diff --git a/locale/zh_CN.po b/locale/zh_CN.po
index 393c321e9..0905d22e8 100644
--- a/locale/zh_CN.po
+++ b/locale/zh_CN.po
@@ -12,8 +12,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Audacity\n"
 "Report-Msgid-Bugs-To: audacity-translation@lists.sourceforge.net\n"
-"POT-Creation-Date: 2017-09-10 19:31-0400\n"
-"PO-Revision-Date: 2017-09-11 21:16+0800\n"
+"POT-Creation-Date: 2017-11-06 13:24-0500\n"
+"PO-Revision-Date: 2017-11-08 04:12+0800\n"
 "Last-Translator: mkpoli <snowwolf1001@gmail.com>\n"
 "Language-Team: Chinese (http://www.transifex.com/klyok/audacity/language/"
 "zh/)\n"
@@ -22,12 +22,12 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Poedit 2.0.3\n"
+"X-Generator: Poedit 2.0.4\n"
 
 #: lib-src/FileDialog/gtk/FileDialogPrivate.cpp:75
 #, c-format
 msgid "File '%s' already exists, do you really want to overwrite it?"
-msgstr "文件 '%s' 已存在，您想覆盖它吗？"
+msgstr "文件“%s”已存在，您想覆盖它吗？"
 
 #: lib-src/FileDialog/gtk/FileDialogPrivate.cpp:78 src/LangChoice.cpp:135
 msgid "Confirm"
@@ -38,19 +38,19 @@ msgid "Please choose an existing file."
 msgstr "请选择一个已存在的文件。"
 
 #: lib-src/FileDialog/gtk/FileDialogPrivate.cpp:92 src/AutoRecovery.cpp:158
-#: src/AutoRecovery.cpp:195 src/Menus.cpp:8532 src/Menus.cpp:8611
-#: src/Project.cpp:3195 src/Project.cpp:3806 src/Project.cpp:5207
-#: src/Project.cpp:5226 src/TimerRecordDialog.cpp:473
+#: src/AutoRecovery.cpp:195 src/Menus.cpp:8537 src/Menus.cpp:8616
+#: src/Project.cpp:3198 src/Project.cpp:3809 src/Project.cpp:5269
+#: src/Project.cpp:5288 src/TimerRecordDialog.cpp:473
 #: src/TimerRecordDialog.cpp:651 src/effects/Contrast.cpp:56
 #: src/effects/Contrast.cpp:75 src/effects/Contrast.cpp:82
-#: src/effects/Contrast.cpp:97 src/effects/Effect.cpp:2627
-#: src/effects/Generator.cpp:59 src/effects/nyquist/Nyquist.cpp:455
+#: src/effects/Contrast.cpp:97 src/effects/Effect.cpp:2631
+#: src/effects/Generator.cpp:59 src/effects/nyquist/Nyquist.cpp:454
 #: src/export/ExportFFmpeg.cpp:842 src/export/ExportMP2.cpp:230
-#: src/prefs/DirectoriesPrefs.cpp:210 src/prefs/DirectoriesPrefs.cpp:239
-#: src/prefs/KeyConfigPrefs.cpp:588 src/prefs/KeyConfigPrefs.cpp:602
-#: src/prefs/KeyConfigPrefs.cpp:627 src/toolbars/ControlToolBar.cpp:719
+#: src/prefs/DirectoriesPrefs.cpp:211 src/prefs/DirectoriesPrefs.cpp:240
+#: src/prefs/KeyConfigPrefs.cpp:589 src/prefs/KeyConfigPrefs.cpp:603
+#: src/prefs/KeyConfigPrefs.cpp:628 src/toolbars/ControlToolBar.cpp:719
 #: src/toolbars/ControlToolBar.cpp:1201
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:434
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:539
 msgid "Error"
 msgstr "错误"
 
@@ -178,15 +178,16 @@ msgstr "脚本"
 #: lib-src/mod-nyq-bench/NyqBench.cpp:943
 #: lib-src/mod-nyq-bench/NyqBench.cpp:1603
 #: lib-src/mod-nyq-bench/NyqBench.cpp:1612 src/Benchmark.cpp:214
+#: src/effects/BassTreble.cpp:245
 msgid "Output"
 msgstr "输出"
 
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1051 src/effects/nyquist/Nyquist.cpp:2313
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1051 src/effects/nyquist/Nyquist.cpp:2312
 msgid "Load Nyquist script"
 msgstr "加载 Nyquist 脚本"
 
 #: lib-src/mod-nyq-bench/NyqBench.cpp:1054
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1100 src/effects/nyquist/Nyquist.cpp:2338
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1100 src/effects/nyquist/Nyquist.cpp:2337
 msgid "Nyquist scripts (*.ny)|*.ny|Lisp scripts (*.lsp)|*.lsp|All files|*"
 msgstr "Nyquist 脚本 (*.ny)|*.ny|Lisp 脚本 (*.lsp)|*.lsp|所有文件|*"
 
@@ -204,7 +205,7 @@ msgstr "脚本未被保存。"
 msgid "Warning"
 msgstr "警告"
 
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1097 src/effects/nyquist/Nyquist.cpp:2335
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1097 src/effects/nyquist/Nyquist.cpp:2334
 msgid "Save Nyquist script"
 msgstr "保存 Nyquist 脚本"
 
@@ -295,7 +296,7 @@ msgstr "复制"
 msgid "Copy to clipboard"
 msgstr "复制到剪贴板"
 
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1714 src/Menus.cpp:4914
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1714 src/Menus.cpp:4919
 #: src/toolbars/EditToolBar.cpp:215
 msgid "Cut"
 msgstr "剪切"
@@ -304,8 +305,8 @@ msgstr "剪切"
 msgid "Cut to clipboard"
 msgstr "剪切到剪贴板"
 
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1715 src/Menus.cpp:5229
-#: src/Menus.cpp:5253 src/Menus.cpp:5368 src/toolbars/EditToolBar.cpp:136
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1715 src/Menus.cpp:5234
+#: src/Menus.cpp:5258 src/Menus.cpp:5373 src/toolbars/EditToolBar.cpp:136
 #: src/toolbars/EditToolBar.cpp:217
 msgid "Paste"
 msgstr "粘贴"
@@ -374,7 +375,7 @@ msgid "Go to top S-expr"
 msgstr "转到顶部的 S-expr"
 
 #. i18n-hint: a direction.
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1726 src/Menus.cpp:4042
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1726 src/Menus.cpp:4046
 msgid "Up"
 msgstr "向上"
 
@@ -398,8 +399,8 @@ msgstr "下一个"
 msgid "Go to next S-expr"
 msgstr "转到下一个 S-expr"
 
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1730 src/Menus.cpp:7498
-#: src/Menus.cpp:7503 src/Menus.cpp:7508 src/effects/Contrast.cpp:191
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1730 src/Menus.cpp:7503
+#: src/Menus.cpp:7508 src/Menus.cpp:7513 src/effects/Contrast.cpp:191
 #: src/effects/ToneGen.cpp:329 src/toolbars/SelectionBar.cpp:344
 #: src/toolbars/SelectionBar.cpp:469 src/toolbars/SelectionBar.cpp:715
 msgid "Start"
@@ -409,7 +410,7 @@ msgstr "开始"
 msgid "Start script"
 msgstr "启动脚本"
 
-#: lib-src/mod-nyq-bench/NyqBench.cpp:1731 src/effects/Effect.cpp:3759
+#: lib-src/mod-nyq-bench/NyqBench.cpp:1731 src/effects/Effect.cpp:3763
 #: src/toolbars/ControlToolBar.cpp:188 src/widgets/ProgressDialog.cpp:1212
 msgid "Stop"
 msgstr "停止"
@@ -445,10 +446,10 @@ msgstr "系统管理"
 #: src/AboutDialog.cpp:164 src/AboutDialog.cpp:166 src/AboutDialog.cpp:167
 #: src/AboutDialog.cpp:168 src/AboutDialog.cpp:169 src/AboutDialog.cpp:170
 #: src/AboutDialog.cpp:171 src/AboutDialog.cpp:173 src/AboutDialog.cpp:174
-#: src/AboutDialog.cpp:176 src/AboutDialog.cpp:177 src/AboutDialog.cpp:178
-#: src/AboutDialog.cpp:179 src/AboutDialog.cpp:180 src/AboutDialog.cpp:181
-#: src/AboutDialog.cpp:182 src/AboutDialog.cpp:183 src/AboutDialog.cpp:184
-#: src/AboutDialog.cpp:185
+#: src/AboutDialog.cpp:177 src/AboutDialog.cpp:178 src/AboutDialog.cpp:179
+#: src/AboutDialog.cpp:180 src/AboutDialog.cpp:181 src/AboutDialog.cpp:182
+#: src/AboutDialog.cpp:183 src/AboutDialog.cpp:184 src/AboutDialog.cpp:185
+#: src/AboutDialog.cpp:186
 msgid "developer"
 msgstr "开发者"
 
@@ -463,7 +464,7 @@ msgstr "文档和支持"
 
 #: src/AboutDialog.cpp:126
 msgid "documentation and support, French"
-msgstr "文档和支持，法语"
+msgstr "文档和支持（法语）"
 
 #: src/AboutDialog.cpp:145
 msgid "accessibility advisor"
@@ -478,24 +479,28 @@ msgid "composer"
 msgstr "作曲"
 
 #: src/AboutDialog.cpp:175
+msgid "tester"
+msgstr "测试员"
+
+#: src/AboutDialog.cpp:176
 msgid "Nyquist plug-ins"
 msgstr "Nyquist 插件"
 
-#: src/AboutDialog.cpp:248
+#: src/AboutDialog.cpp:249
 msgid "incorporating"
 msgstr "包含"
 
-#: src/AboutDialog.cpp:303
+#: src/AboutDialog.cpp:304
 msgid "About Audacity"
 msgstr "关于 Audacity"
 
 #. i18n-hint: In most languages OK is to be translated as OK.  It appears on a button.
-#: src/AboutDialog.cpp:322 src/effects/nyquist/Nyquist.cpp:2451
+#: src/AboutDialog.cpp:323 src/effects/nyquist/Nyquist.cpp:2450
 #: src/widgets/ErrorDialog.cpp:126 src/widgets/MultiDialog.cpp:127
 msgid "OK"
 msgstr "确定"
 
-#: src/AboutDialog.cpp:344
+#: src/AboutDialog.cpp:345
 msgid ""
 "Audacity is a free program written by a worldwide team of [[http://www."
 "audacityteam.org/about/credits|volunteers]]. Audacity is [[http://www."
@@ -506,7 +511,7 @@ msgstr ""
 "者]]组成的团队制作的一款免费程序。Audacity [[http://www.audacityteam.org/"
 "download|支持]] Windows、Mac 和 GNU/Linux （以及其它的类Unix操作系统）。"
 
-#: src/AboutDialog.cpp:355
+#: src/AboutDialog.cpp:356
 msgid ""
 "If you find a bug or have a suggestion for us, please write, in English, to "
 "our [[http://forum.audacityteam.org/|forum]]. For help, view the tips and "
@@ -523,7 +528,7 @@ msgstr ""
 #. *  your own name(s) to the credits.
 #. *
 #. *  For example:  "English translation by Dominic Mazzoni."
-#: src/AboutDialog.cpp:368 src/AboutDialog.cpp:370
+#: src/AboutDialog.cpp:369 src/AboutDialog.cpp:371
 msgid "translator_credits"
 msgstr ""
 "中文(简体)翻译：<br><a href=\"zm1990s@gmail.com\">ZhangMin</a> 张敏<br><a "
@@ -532,214 +537,214 @@ msgstr ""
 "isaac.yc@gmail.com\">Chao YU</a> 余超<br><a href=\"mailto:snowwolf1001@gmail."
 "com\">mkpoli</a><br>"
 
-#: src/AboutDialog.cpp:386
+#: src/AboutDialog.cpp:387
 msgid "<h3>Audacity "
 msgstr "<h3>Audacity "
 
-#: src/AboutDialog.cpp:387
+#: src/AboutDialog.cpp:388
 msgid ""
 "Audacity the free, open source, cross-platform software for recording and "
 "editing sounds."
 msgstr "Audacity，免费、开源、跨平台的声音录制编辑软件。"
 
-#: src/AboutDialog.cpp:392
+#: src/AboutDialog.cpp:393
 msgid "Credits"
 msgstr "制作组"
 
-#: src/AboutDialog.cpp:396
+#: src/AboutDialog.cpp:397
 msgid "DarkAudacity Customisation"
 msgstr "DarkAudacity 自定义"
 
 #. i18n-hint: The Latin phrase, "In memory of" a deceased person, often untranslated in European languages
-#: src/AboutDialog.cpp:401
+#: src/AboutDialog.cpp:402
 msgid "In Memoriam"
 msgstr "纪念"
 
-#: src/AboutDialog.cpp:404
+#: src/AboutDialog.cpp:405
 msgid "Audacity Team Members"
 msgstr "Audacity 团队成员"
 
-#: src/AboutDialog.cpp:407
-msgid "Emeritus:"
-msgstr "名誉："
-
 #: src/AboutDialog.cpp:408
-msgid "Distinguished Audacity Team members, not currently active"
-msgstr "杰出的Audacity团队成员，目前不活跃"
+msgid "Emeritus:"
+msgstr "名誉成员"
 
-#: src/AboutDialog.cpp:411
+#: src/AboutDialog.cpp:409
+msgid "Distinguished Audacity Team members, not currently active"
+msgstr "杰出的 Audacity 团队成员（目前不活跃）"
+
+#: src/AboutDialog.cpp:412
 msgid "Contributors"
 msgstr "其他贡献者"
 
-#: src/AboutDialog.cpp:414
+#: src/AboutDialog.cpp:415
 msgid "Translators"
 msgstr "翻译"
 
-#: src/AboutDialog.cpp:418 src/prefs/LibraryPrefs.cpp:49
+#: src/AboutDialog.cpp:419 src/prefs/LibraryPrefs.cpp:50
 msgid "Libraries"
 msgstr "库"
 
-#: src/AboutDialog.cpp:419
+#: src/AboutDialog.cpp:420
 msgid "Audacity includes code from the following projects:"
-msgstr "Audacity 包含以下项目的代码："
+msgstr "Audacity 包含以下项目的代码"
 
-#: src/AboutDialog.cpp:422
+#: src/AboutDialog.cpp:423
 msgid "Special thanks:"
-msgstr "特别感谢："
+msgstr "特别鸣谢"
 
-#: src/AboutDialog.cpp:425
+#: src/AboutDialog.cpp:426
 msgid "Audacity website: "
 msgstr "Audacity 网站："
 
-#: src/AboutDialog.cpp:431
+#: src/AboutDialog.cpp:432
 msgid ""
 "<p><br>&nbsp; &nbsp; <b>Audacity<sup>&reg;</sup></b> software is copyright "
 "&copy; 1999-2017 Audacity Team.<br>"
 msgstr ""
-"<b>Audacity&reg;</b> 受版权保护<p><br>&nbsp; &nbsp; <b>Audacity<sup>&reg;</"
-"sup></b> 软件受版权&copy保护，1999-2017 Audacity 团队。<br>"
+"<p><br>&nbsp; &nbsp; <b>Audacity<sup>&reg;</sup></b> 软件，&copy; 1999-2017 "
+"Audacity 团队，版权所有。<br>"
 
-#: src/AboutDialog.cpp:432
+#: src/AboutDialog.cpp:433
 msgid ""
 "&nbsp; &nbsp; The name <b>Audacity</b> is a registered trademark of Dominic "
 "Mazzoni.<br><br>"
-msgstr "&nbsp; &nbsp; <b>Audacity</b>是 Dominic Mazzoni 的注册商标。<br><br>"
+msgstr "&nbsp; &nbsp; <b>Audacity</b> 是 Dominic Mazzoni 的注册商标。<br><br>"
 
-#: src/AboutDialog.cpp:438 src/effects/Effect.cpp:190
-#: src/effects/Effect.cpp:220 src/effects/nyquist/Nyquist.cpp:212
+#: src/AboutDialog.cpp:439 src/effects/Effect.cpp:190
+#: src/effects/Effect.cpp:220 src/effects/nyquist/Nyquist.cpp:210
 msgid "Audacity"
 msgstr "Audacity"
 
 #. i18n-hint: Information about when audacity was compiled
-#: src/AboutDialog.cpp:491 src/AboutDialog.cpp:504 src/AboutDialog.cpp:682
+#: src/AboutDialog.cpp:492 src/AboutDialog.cpp:505 src/AboutDialog.cpp:683
 msgid "Build Information"
 msgstr "构建信息"
 
-#: src/AboutDialog.cpp:497 src/PluginManager.cpp:489
+#: src/AboutDialog.cpp:498 src/PluginManager.cpp:489
 #: src/prefs/ModulePrefs.cpp:99
 msgid "Enabled"
-msgstr "已开启"
+msgstr "已启用"
 
-#: src/AboutDialog.cpp:498 src/PluginManager.cpp:490
+#: src/AboutDialog.cpp:499 src/PluginManager.cpp:490
 #: src/prefs/ModulePrefs.cpp:98
 msgid "Disabled"
-msgstr "已禁用"
+msgstr "未启用"
 
-#: src/AboutDialog.cpp:509
+#: src/AboutDialog.cpp:510
 msgid "File Format Support"
 msgstr "支持的文件格式"
 
 #. i18n-hint: This is what the library (libmad) does - imports MP3 files
-#: src/AboutDialog.cpp:519 src/AboutDialog.cpp:521
+#: src/AboutDialog.cpp:520 src/AboutDialog.cpp:522
 msgid "MP3 Importing"
 msgstr "MP3 导入"
 
-#: src/AboutDialog.cpp:528 src/AboutDialog.cpp:531
+#: src/AboutDialog.cpp:529 src/AboutDialog.cpp:532
 msgid "Ogg Vorbis Import and Export"
 msgstr "Ogg Vorbis 导入／导出"
 
-#: src/AboutDialog.cpp:535 src/AboutDialog.cpp:538
+#: src/AboutDialog.cpp:536 src/AboutDialog.cpp:539
 msgid "ID3 tag support"
-msgstr "ID3标签支持"
+msgstr "ID3 标签支持"
 
-#: src/AboutDialog.cpp:545 src/AboutDialog.cpp:548
+#: src/AboutDialog.cpp:546 src/AboutDialog.cpp:549
 msgid "FLAC import and export"
 msgstr "FLAC 导入／导出"
 
-#: src/AboutDialog.cpp:553 src/AboutDialog.cpp:556
+#: src/AboutDialog.cpp:554 src/AboutDialog.cpp:557
 msgid "MP2 export"
 msgstr "MP2 导出"
 
-#: src/AboutDialog.cpp:561 src/AboutDialog.cpp:564
+#: src/AboutDialog.cpp:562 src/AboutDialog.cpp:565
 msgid "Import via QuickTime"
 msgstr "通过 QuickTime 导入"
 
-#: src/AboutDialog.cpp:569 src/AboutDialog.cpp:571
+#: src/AboutDialog.cpp:570 src/AboutDialog.cpp:572
 msgid "FFmpeg Import/Export"
 msgstr "FFmpeg 导入/导出"
 
-#: src/AboutDialog.cpp:575 src/AboutDialog.cpp:577
+#: src/AboutDialog.cpp:576 src/AboutDialog.cpp:578
 msgid "Import via GStreamer"
 msgstr "通过 GStreamer 导入"
 
 #. i18n-hint: Libraries that are essential to audacity
-#: src/AboutDialog.cpp:583
+#: src/AboutDialog.cpp:584
 msgid "Core Libraries"
 msgstr "核心库"
 
-#: src/AboutDialog.cpp:587
+#: src/AboutDialog.cpp:588
 msgid "Sample rate conversion"
 msgstr "采样率转换"
 
-#: src/AboutDialog.cpp:590
+#: src/AboutDialog.cpp:591
 msgid "Audio playback and recording"
 msgstr "音频回放和录制"
 
-#: src/AboutDialog.cpp:593
+#: src/AboutDialog.cpp:594
 msgid "Cross-platform GUI library"
 msgstr "跨平台 GUI 库"
 
-#: src/AboutDialog.cpp:597
+#: src/AboutDialog.cpp:598
 msgid "Features"
 msgstr "特性"
 
-#: src/AboutDialog.cpp:601 src/AboutDialog.cpp:603
+#: src/AboutDialog.cpp:602 src/AboutDialog.cpp:604
 msgid "Dark Theme Extras"
 msgstr "黑暗主题扩展"
 
-#: src/AboutDialog.cpp:607 src/AboutDialog.cpp:610 src/AboutDialog.cpp:615
-#: src/AboutDialog.cpp:618 src/AboutDialog.cpp:623 src/AboutDialog.cpp:626
-#: src/AboutDialog.cpp:631 src/AboutDialog.cpp:634 src/AboutDialog.cpp:639
-#: src/AboutDialog.cpp:642 src/AboutDialog.cpp:647 src/AboutDialog.cpp:650
+#: src/AboutDialog.cpp:608 src/AboutDialog.cpp:611 src/AboutDialog.cpp:616
+#: src/AboutDialog.cpp:619 src/AboutDialog.cpp:624 src/AboutDialog.cpp:627
+#: src/AboutDialog.cpp:632 src/AboutDialog.cpp:635 src/AboutDialog.cpp:640
+#: src/AboutDialog.cpp:643 src/AboutDialog.cpp:648 src/AboutDialog.cpp:651
 msgid "Plug-in support"
 msgstr "插件支持"
 
-#: src/AboutDialog.cpp:655 src/AboutDialog.cpp:658
+#: src/AboutDialog.cpp:656 src/AboutDialog.cpp:659
 msgid "Sound card mixer support"
 msgstr "声卡混音器支持"
 
-#: src/AboutDialog.cpp:663 src/AboutDialog.cpp:666
+#: src/AboutDialog.cpp:664 src/AboutDialog.cpp:667
 msgid "Pitch and Tempo Change support"
 msgstr "音高和速度改变支持"
 
-#: src/AboutDialog.cpp:671 src/AboutDialog.cpp:674
+#: src/AboutDialog.cpp:672 src/AboutDialog.cpp:675
 msgid "Extreme Pitch and Tempo Change support"
 msgstr "极限音高和速度改变支持"
 
-#: src/AboutDialog.cpp:686
+#: src/AboutDialog.cpp:687
 msgid "Program build date: "
 msgstr "程序构建日期："
 
-#: src/AboutDialog.cpp:687
+#: src/AboutDialog.cpp:688
 msgid "Commit Id:"
 msgstr "Github提交ID："
 
-#: src/AboutDialog.cpp:689 src/AboutDialog.cpp:691
+#: src/AboutDialog.cpp:690 src/AboutDialog.cpp:692
 msgid "Build type:"
 msgstr "构建类型："
 
-#: src/AboutDialog.cpp:689
+#: src/AboutDialog.cpp:690
 msgid "Debug build"
 msgstr "Debug版"
 
-#: src/AboutDialog.cpp:691
+#: src/AboutDialog.cpp:692
 msgid "Release build"
 msgstr "Release版"
 
-#: src/AboutDialog.cpp:695 src/AboutDialog.cpp:701 src/AboutDialog.cpp:703
-#: src/AboutDialog.cpp:708
+#: src/AboutDialog.cpp:696 src/AboutDialog.cpp:702 src/AboutDialog.cpp:704
+#: src/AboutDialog.cpp:709
 msgid "Compiler:"
 msgstr "编译器："
 
-#: src/AboutDialog.cpp:714
+#: src/AboutDialog.cpp:715
 msgid "Installation Prefix: "
 msgstr "安装路径前缀："
 
-#: src/AboutDialog.cpp:719
+#: src/AboutDialog.cpp:720
 msgid "Settings folder: "
 msgstr "设置路径："
 
-#: src/AboutDialog.cpp:736
+#: src/AboutDialog.cpp:737
 msgid "GPL License"
 msgstr "GPL 许可证"
 
@@ -779,66 +784,66 @@ msgstr ""
 msgid "Files Missing"
 msgstr "文件丢失"
 
-#: src/AudacityApp.cpp:1008
+#: src/AudacityApp.cpp:1011
 #, c-format
 msgid "Language \"%s\" is unknown"
 msgstr "语言 \"%s\"未知"
 
-#: src/AudacityApp.cpp:1134
-msgid "Report generated to:"
-msgstr "报告已生成到："
-
-#: src/AudacityApp.cpp:1135
-msgid "Audacity Support Data"
-msgstr "Audacity 支持数据"
-
-#: src/AudacityApp.cpp:1258
+#: src/AudacityApp.cpp:1053
 msgid "Master Gain Control"
 msgstr "主音量控制"
 
-#: src/AudacityApp.cpp:1441
+#: src/AudacityApp.cpp:1142
+msgid "Report generated to:"
+msgstr "报告已生成到："
+
+#: src/AudacityApp.cpp:1143
+msgid "Audacity Support Data"
+msgstr "Audacity 支持数据"
+
+#: src/AudacityApp.cpp:1445
 msgid "Block size must be within 256 to 100000000\n"
 msgstr "块大小必须在 256 到 100000000 之间\n"
 
-#: src/AudacityApp.cpp:1454
+#: src/AudacityApp.cpp:1458
 msgid "File decoded successfully\n"
 msgstr "文件已成功解码\n"
 
-#: src/AudacityApp.cpp:1458
+#: src/AudacityApp.cpp:1462
 msgid "Decoding failed\n"
 msgstr "解码失败\n"
 
-#: src/AudacityApp.cpp:1498
+#: src/AudacityApp.cpp:1502
 msgid "Audacity is starting up..."
 msgstr "Audacity 正在启动..."
 
 #. i18n-hint: "New" is an action (verb) to create a NEW project
-#: src/AudacityApp.cpp:1520 src/Menus.cpp:311
+#: src/AudacityApp.cpp:1524 src/Menus.cpp:311
 msgid "&New"
 msgstr "新建(&N)"
 
 #. i18n-hint: (verb)
-#: src/AudacityApp.cpp:1521 src/Menus.cpp:316
+#: src/AudacityApp.cpp:1525 src/Menus.cpp:316
 msgid "&Open..."
 msgstr "打开(&O)..."
 
-#: src/AudacityApp.cpp:1522
+#: src/AudacityApp.cpp:1526
 msgid "Open &Recent..."
 msgstr "打开最近使用的(&R)..."
 
-#: src/AudacityApp.cpp:1523 src/Menus.cpp:1264
+#: src/AudacityApp.cpp:1527 src/Menus.cpp:1264
 msgid "&About Audacity..."
 msgstr "关于Audacity(&A)..."
 
-#: src/AudacityApp.cpp:1524
+#: src/AudacityApp.cpp:1528
 msgid "&Preferences..."
-msgstr "首选项(&P)..."
+msgstr "偏好设置(&P)..."
 
-#: src/AudacityApp.cpp:1528 src/Menus.cpp:307
+#: src/AudacityApp.cpp:1532 src/Menus.cpp:307
 msgid "&File"
 msgstr "文件(&F)"
 
-#: src/AudacityApp.cpp:1760
+#: src/AudacityApp.cpp:1764
 msgid ""
 "Audacity could not find a safe place to store temporary files.\n"
 "Audacity needs a place where automatic cleanup programs won't delete the "
@@ -847,23 +852,23 @@ msgid ""
 msgstr ""
 "Audacity 找不到安全的可以存储临时文件的地方。\n"
 "Audacity 需要一个自动清理程序不会删除临时文件的地方。\n"
-"请在首选项对话框里输入一个适当的路径。"
+"请在偏好设置对话框里输入一个适当的路径。"
 
-#: src/AudacityApp.cpp:1762
+#: src/AudacityApp.cpp:1766
 msgid ""
 "Audacity could not find a place to store temporary files.\n"
 "Please enter an appropriate directory in the preferences dialog."
 msgstr ""
 "Audacity 找不到可以存储临时文件的地方。\n"
-"请在首选项对话框里输入一个适当的路径。"
+"请在偏好设置对话框里输入一个适当的路径。"
 
-#: src/AudacityApp.cpp:1772
+#: src/AudacityApp.cpp:1776
 msgid ""
 "Audacity is now going to exit. Please launch Audacity again to use the new "
 "temporary directory."
 msgstr "即将退出 Audacity。请重启 Audacity 以使用新的临时目录。"
 
-#: src/AudacityApp.cpp:1807
+#: src/AudacityApp.cpp:1811
 msgid ""
 "Running two copies of Audacity simultaneously may cause\n"
 "data loss or cause your system to crash.\n"
@@ -873,7 +878,7 @@ msgstr ""
 "数据丢失或系统崩溃\n"
 "\n"
 
-#: src/AudacityApp.cpp:1814
+#: src/AudacityApp.cpp:1818
 msgid ""
 "Audacity was not able to lock the temporary files directory.\n"
 "This folder may be in use by another copy of Audacity.\n"
@@ -881,19 +886,19 @@ msgstr ""
 "Audacity 不能锁住临时文件目录。\n"
 "这个目录可能正被另一个Audacity使用。\n"
 
-#: src/AudacityApp.cpp:1816
+#: src/AudacityApp.cpp:1820
 msgid "Do you still want to start Audacity?"
 msgstr "您仍想启动 Audacity 吗？"
 
-#: src/AudacityApp.cpp:1818
+#: src/AudacityApp.cpp:1822
 msgid "Error Locking Temporary Folder"
 msgstr "锁定临时目录出错"
 
-#: src/AudacityApp.cpp:1908
+#: src/AudacityApp.cpp:1912
 msgid "The system has detected that another copy of Audacity is running.\n"
 msgstr "系统发现另一个 Audacity 正在运行。\n"
 
-#: src/AudacityApp.cpp:1910
+#: src/AudacityApp.cpp:1914
 msgid ""
 "Use the New or Open commands in the currently running Audacity\n"
 "process to open multiple projects simultaneously.\n"
@@ -901,43 +906,43 @@ msgstr ""
 "在当前运行的 Audacity 中使用新建或打开命令\n"
 "来同时打开多个项目。\n"
 
-#: src/AudacityApp.cpp:1911
+#: src/AudacityApp.cpp:1915
 msgid "Audacity is already running"
 msgstr "Audacity 已经在运行了"
 
 #. i18n-hint: This controls the number of bytes that Audacity will
 #. *           use when writing files to the disk
-#: src/AudacityApp.cpp:1993
+#: src/AudacityApp.cpp:1997
 msgid "set max disk block size in bytes"
 msgstr "设置最大磁盘块（字节）"
 
 #. i18n-hint: This decodes an autosave file
-#: src/AudacityApp.cpp:1997
+#: src/AudacityApp.cpp:2001
 msgid "decode an autosave file"
 msgstr "解码自动保存的文件"
 
 #. i18n-hint: This displays a list of available options
-#: src/AudacityApp.cpp:2001
+#: src/AudacityApp.cpp:2005
 msgid "this help message"
 msgstr "此帮助信息"
 
 #. i18n-hint: This runs a set of automatic tests on Audacity itself
-#: src/AudacityApp.cpp:2005
+#: src/AudacityApp.cpp:2009
 msgid "run self diagnostics"
 msgstr "运行自检"
 
 #. i18n-hint: This displays the Audacity version
-#: src/AudacityApp.cpp:2008
+#: src/AudacityApp.cpp:2012
 msgid "display Audacity version"
 msgstr "显示 Audacity 版本"
 
 #. i18n-hint: This is a list of one or more files that Audacity
 #. *           should open upon startup
-#: src/AudacityApp.cpp:2012
+#: src/AudacityApp.cpp:2016
 msgid "audio or project file name"
 msgstr "音频或者项目的文件名"
 
-#: src/AudacityApp.cpp:2287
+#: src/AudacityApp.cpp:2291
 msgid ""
 "Audacity project (.AUP) files are not currently \n"
 "associated with Audacity. \n"
@@ -949,7 +954,7 @@ msgstr ""
 "\n"
 "要进行关联吗？"
 
-#: src/AudacityApp.cpp:2288
+#: src/AudacityApp.cpp:2292
 msgid "Audacity Project Files"
 msgstr "Audacity 项目文件"
 
@@ -957,15 +962,15 @@ msgstr "Audacity 项目文件"
 msgid "Audacity Log"
 msgstr "Audacity 日志"
 
-#: src/AudacityLogger.cpp:199 src/Tags.cpp:904
+#: src/AudacityLogger.cpp:199 src/Tags.cpp:925
 msgid "&Save..."
 msgstr "保存(&S)..."
 
-#: src/AudacityLogger.cpp:200 src/Tags.cpp:883 src/prefs/KeyConfigPrefs.cpp:273
+#: src/AudacityLogger.cpp:200 src/Tags.cpp:904 src/prefs/KeyConfigPrefs.cpp:274
 msgid "Cl&ear"
 msgstr "清除(&E)"
 
-#: src/AudacityLogger.cpp:201 src/Menus.cpp:328 src/ShuttleGui.cpp:2168
+#: src/AudacityLogger.cpp:201 src/Menus.cpp:328 src/ShuttleGui.cpp:2140
 #: src/effects/Contrast.cpp:304
 msgid "&Close"
 msgstr "关闭(&C)"
@@ -982,11 +987,11 @@ msgstr "日志保存到："
 msgid "Couldn't save log to file: "
 msgstr "无法保存日志文件："
 
-#: src/AudioIO.cpp:1020
+#: src/AudioIO.cpp:1206
 msgid "Could not find any audio devices.\n"
 msgstr "找不到音频设备。\n"
 
-#: src/AudioIO.cpp:1021
+#: src/AudioIO.cpp:1207
 msgid ""
 "You will not be able to play or record audio.\n"
 "\n"
@@ -994,19 +999,19 @@ msgstr ""
 "您将无法播放或录制音频。\n"
 "\n"
 
-#: src/AudioIO.cpp:1024 src/AudioIO.cpp:1044
+#: src/AudioIO.cpp:1210 src/AudioIO.cpp:1230
 msgid "Error: "
 msgstr "错误："
 
-#: src/AudioIO.cpp:1027
+#: src/AudioIO.cpp:1213
 msgid "Error Initializing Audio"
 msgstr "音频初始化错误"
 
-#: src/AudioIO.cpp:1040
+#: src/AudioIO.cpp:1226
 msgid "There was an error initializing the midi i/o layer.\n"
 msgstr "初始化MIDI I/O层时出错.\n"
 
-#: src/AudioIO.cpp:1041
+#: src/AudioIO.cpp:1227
 msgid ""
 "You will not be able to play midi.\n"
 "\n"
@@ -1014,15 +1019,15 @@ msgstr ""
 "您将不能播放MIDI.\n"
 "\n"
 
-#: src/AudioIO.cpp:1047
+#: src/AudioIO.cpp:1233
 msgid "Error Initializing Midi"
 msgstr "MIDI初始化错误"
 
-#: src/AudioIO.cpp:1910 src/AudioIO.cpp:1944
+#: src/AudioIO.cpp:2122 src/AudioIO.cpp:2156
 msgid "Out of memory!"
 msgstr "内存空间不足！"
 
-#: src/AudioIO.cpp:2524
+#: src/AudioIO.cpp:2746
 msgid ""
 "Latency Correction setting has caused the recorded audio to be hidden before "
 "zero.\n"
@@ -1032,35 +1037,35 @@ msgid ""
 msgstr ""
 "延迟校正设置导致录制的音频有一部分隐藏在零坐标前。\n"
 "Audacity已经将其置回为从零开始。\n"
-"您可以用时间位移工具（<--> 或 F5 键）将音轨向右拖动。"
+"您可以用时间位移工具（<→ 或 F5 键）将音轨向右拖动。"
 
-#: src/AudioIO.cpp:2525
+#: src/AudioIO.cpp:2747
 msgid "Latency problem"
 msgstr "延迟问题"
 
-#: src/AudioIO.cpp:4220
+#: src/AudioIO.cpp:4483
 msgid ""
 "Automated Recording Level Adjustment stopped. It was not possible to "
 "optimize it more. Still too high."
 msgstr "录制音量自动调整已停止。不能再优化它了。依然太强。"
 
-#: src/AudioIO.cpp:4228
+#: src/AudioIO.cpp:4491
 #, c-format
 msgid "Automated Recording Level Adjustment decreased the volume to %f."
 msgstr "录制音量自动调整器已将音量降低到 %f。"
 
-#: src/AudioIO.cpp:4243
+#: src/AudioIO.cpp:4506
 msgid ""
 "Automated Recording Level Adjustment stopped. It was not possible to "
 "optimize it more. Still too low."
 msgstr "录制音量自动调整已停止。不能再优化它了。依然太弱。"
 
-#: src/AudioIO.cpp:4255
+#: src/AudioIO.cpp:4518
 #, c-format
 msgid "Automated Recording Level Adjustment increased the volume to %.2f."
 msgstr "录制音量自动调整器已将音量增加到 %.2f。"
 
-#: src/AudioIO.cpp:4289
+#: src/AudioIO.cpp:4552
 msgid ""
 "Automated Recording Level Adjustment stopped. The total number of analyses "
 "has been exceeded without finding an acceptable volume. Still too high."
@@ -1068,7 +1073,7 @@ msgstr ""
 "录制音量自动调整已停止。分析数值已经超过上限，并且未找到合适的音量值。仍然太"
 "高了。"
 
-#: src/AudioIO.cpp:4291
+#: src/AudioIO.cpp:4554
 msgid ""
 "Automated Recording Level Adjustment stopped. The total number of analyses "
 "has been exceeded without finding an acceptable volume. Still too low."
@@ -1076,7 +1081,7 @@ msgstr ""
 "录制音量自动调整已停止。分析数值已经超过上限，并且未找到合适的音量值。仍然太"
 "低了。"
 
-#: src/AudioIO.cpp:4294
+#: src/AudioIO.cpp:4557
 #, c-format
 msgid ""
 "Automated Recording Level Adjustment stopped. %.2f seems an acceptable "
@@ -1211,7 +1216,27 @@ msgstr "命令 %s 还没有实现"
 msgid "Your batch command of %s was not recognized."
 msgstr "您的批处理命令 %s 无法识别。"
 
-#: src/BatchCommands.cpp:763
+#. i18n-hint: active verb in past tense
+#: src/BatchCommands.cpp:700
+msgid "Applied batch chain"
+msgstr "已应用批处理链"
+
+#: src/BatchCommands.cpp:701
+msgid "Apply chain"
+msgstr "应用链"
+
+#. i18n-hint: active verb in past tense
+#: src/BatchCommands.cpp:706
+#, c-format
+msgid "Applied batch chain '%s'"
+msgstr "已应用批处理链“%s”"
+
+#: src/BatchCommands.cpp:707
+#, c-format
+msgid "Apply '%s'"
+msgstr "应用“%s”"
+
+#: src/BatchCommands.cpp:765
 #, c-format
 msgid ""
 "Apply %s with parameter(s)\n"
@@ -1222,14 +1247,14 @@ msgstr ""
 "\n"
 "%s"
 
-#: src/BatchCommands.cpp:764 src/BatchCommands.cpp:769
+#: src/BatchCommands.cpp:766 src/BatchCommands.cpp:771
 msgid "Test Mode"
 msgstr "测试模式"
 
-#: src/BatchCommands.cpp:768
+#: src/BatchCommands.cpp:770
 #, c-format
 msgid "Apply %s"
-msgstr "应用%s"
+msgstr "应用 %s"
 
 #: src/BatchProcessDialog.cpp:68 src/BatchProcessDialog.cpp:74
 #: src/BatchProcessDialog.cpp:75
@@ -1266,7 +1291,7 @@ msgstr "没有选中链"
 #: src/BatchProcessDialog.cpp:167
 #, c-format
 msgid "Applying '%s' to current project"
-msgstr "应用 '%s' 到当前项目"
+msgstr "正在应用“%s”到当前项目"
 
 #: src/BatchProcessDialog.cpp:237
 msgid "Please save and close the current project first."
@@ -1298,11 +1323,11 @@ msgstr "编辑链"
 msgid "&Chains"
 msgstr "链(&C)"
 
-#: src/BatchProcessDialog.cpp:545 src/Tags.cpp:880
+#: src/BatchProcessDialog.cpp:545 src/Tags.cpp:901
 msgid "&Add"
 msgstr "添加(&A)"
 
-#: src/BatchProcessDialog.cpp:546 src/LabelDialog.cpp:141 src/Tags.cpp:881
+#: src/BatchProcessDialog.cpp:546 src/LabelDialog.cpp:141 src/Tags.cpp:902
 msgid "&Remove"
 msgstr "移除(&R)"
 
@@ -1335,15 +1360,15 @@ msgstr "插入(&I)"
 msgid "De&lete"
 msgstr "删除(&L)"
 
-#: src/BatchProcessDialog.cpp:571 src/effects/Equalization.cpp:3172
+#: src/BatchProcessDialog.cpp:571 src/effects/Equalization.cpp:3174
 msgid "Move &Up"
 msgstr "上移(&U)"
 
-#: src/BatchProcessDialog.cpp:572 src/effects/Equalization.cpp:3173
+#: src/BatchProcessDialog.cpp:572 src/effects/Equalization.cpp:3175
 msgid "Move &Down"
 msgstr "下移(&D)"
 
-#: src/BatchProcessDialog.cpp:573 src/effects/Equalization.cpp:3179
+#: src/BatchProcessDialog.cpp:573 src/effects/Equalization.cpp:3181
 msgid "De&faults"
 msgstr "默认(&F)"
 
@@ -1377,7 +1402,7 @@ msgstr "名字不能为空"
 #: src/BatchProcessDialog.cpp:804
 #, c-format
 msgid "Names may not contain '%c' and '%c'"
-msgstr "名字不能包括'%c'和'%c'"
+msgstr "名字不能包括“%c”和“%c”"
 
 #. i18n-hint: %s will be replaced by the name of a file.
 #: src/BatchProcessDialog.cpp:835
@@ -1575,7 +1600,7 @@ msgstr "正在复制音频文件到项目..."
 msgid "Project Depends on Other Audio Files"
 msgstr "项目依赖其它音频文件"
 
-#: src/Dependencies.cpp:314
+#: src/Dependencies.cpp:316
 msgid ""
 "Copying these files into your project will remove this dependency.\n"
 "This is safer, but needs more disk space."
@@ -1583,7 +1608,7 @@ msgstr ""
 "把以下文件复制到您的项目会去除该依赖关系。\n"
 "这样更安全，但需要更多的磁盘空间。"
 
-#: src/Dependencies.cpp:318
+#: src/Dependencies.cpp:323
 msgid ""
 "\n"
 "\n"
@@ -1595,67 +1620,67 @@ msgstr ""
 "标记为丢失 (MISSING) 的文件无法复制，可能被移动或删除了。\n"
 "请把这些文件回复到原有位置从而能被复制到项目。"
 
-#: src/Dependencies.cpp:328
+#: src/Dependencies.cpp:334
 msgid "Project Dependencies"
 msgstr "项目的依赖"
 
-#: src/Dependencies.cpp:331
+#: src/Dependencies.cpp:337
 msgid "Audio File"
 msgstr "音频文件"
 
-#: src/Dependencies.cpp:333
+#: src/Dependencies.cpp:339
 msgid "Disk Space"
 msgstr "磁盘空间"
 
-#: src/Dependencies.cpp:339
+#: src/Dependencies.cpp:345
 msgid "Copy Selected Files"
 msgstr "复制选中的文件"
 
-#: src/Dependencies.cpp:351 src/Dependencies.cpp:509
+#: src/Dependencies.cpp:357 src/Dependencies.cpp:515
 msgid "Cancel Save"
 msgstr "取消保存"
 
-#: src/Dependencies.cpp:352
+#: src/Dependencies.cpp:358
 msgid "Save Without Copying"
 msgstr "保存但不复制"
 
-#: src/Dependencies.cpp:355
+#: src/Dependencies.cpp:361
 msgid "Do Not Copy"
 msgstr "不要复制"
 
-#: src/Dependencies.cpp:358
+#: src/Dependencies.cpp:364
 msgid "Copy All Files (Safer)"
 msgstr "复制全部文件 [更安全]"
 
 #. i18n-hint: One of the choices of what you want Audacity to do when
 #. * Audacity finds a project depends on another file.
-#: src/Dependencies.cpp:373 src/Dependencies.cpp:379
+#: src/Dependencies.cpp:379 src/Dependencies.cpp:385
 msgid "Ask me"
 msgstr "问我"
 
-#: src/Dependencies.cpp:374
+#: src/Dependencies.cpp:380
 msgid "Always copy all files (safest)"
 msgstr "总是复制全部文件 [最安全]"
 
-#: src/Dependencies.cpp:375
+#: src/Dependencies.cpp:381
 msgid "Never copy any files"
 msgstr "总不复制任何文件"
 
-#: src/Dependencies.cpp:378
+#: src/Dependencies.cpp:384
 msgid "Whenever a project depends on other files:"
 msgstr "当项目依赖其他文件时："
 
-#: src/Dependencies.cpp:414
+#: src/Dependencies.cpp:420
 msgid "MISSING "
 msgstr "丢失"
 
-#: src/Dependencies.cpp:508
+#: src/Dependencies.cpp:514
 msgid ""
 "If you proceed, your project will not be saved to disk. Is this what you "
 "want?"
 msgstr "如果您继续，您的项目将不会保存到磁盘上，您希望这样的吗？"
 
-#: src/Dependencies.cpp:548
+#: src/Dependencies.cpp:554
 msgid ""
 "Your project is currently self-contained; it does not depend on any external "
 "audio files. \n"
@@ -1669,13 +1694,13 @@ msgstr ""
 "如果您修改了项目、使之依赖于外部导入的文件，它将不再是自包含的。若之后保存时"
 "没有将外部依赖的文件复制进项目中，将可能丢失数据。"
 
-#: src/Dependencies.cpp:553
+#: src/Dependencies.cpp:559
 msgid "Dependency Check"
 msgstr "依赖性检查"
 
 #. i18n-hint: This title appears on a dialog that indicates the progress in doing something.
-#: src/DirManager.cpp:226 src/DirManager.cpp:312 src/DirManager.cpp:527
-#: src/DirManager.cpp:1834
+#: src/DirManager.cpp:226 src/DirManager.cpp:312 src/DirManager.cpp:540
+#: src/DirManager.cpp:1899
 msgid "Progress"
 msgstr "进度"
 
@@ -1684,87 +1709,91 @@ msgid ""
 "There is very little free disk space left on this volume.\n"
 "Please select another temporary directory in Preferences."
 msgstr ""
-"这个磁盘卷上的剩余空间很少了。\n"
-"请在 '首选项' 中选择另外一个临时目录。"
+"这个磁盘卷上的剩余空间非常少。\n"
+"请在“偏好设置”中选择另外一个临时目录。"
 
 #: src/DirManager.cpp:426
 msgid "Cleaning project temporary files"
-msgstr "正在清除临时文件"
+msgstr "正在清理项目临时文件"
 
 #: src/DirManager.cpp:439
 msgid "Cleaning up temporary files"
-msgstr "正在清除临时文件"
+msgstr "正在清理临时文件"
 
-#: src/DirManager.cpp:528
+#: src/DirManager.cpp:541
 msgid "Saving project data files"
 msgstr "正在保存项目数据文件"
 
-#: src/DirManager.cpp:616
-msgid "Cleaning up cache directories"
-msgstr "正在清除缓存目录"
+#: src/DirManager.cpp:636
+msgid "Cleaning up after failed save"
+msgstr "正在进行保存失败后的清理"
 
-#: src/DirManager.cpp:693
+#: src/DirManager.cpp:668
+msgid "Cleaning up cache directories"
+msgstr "正在清理缓存目录"
+
+#: src/DirManager.cpp:745
 msgid "mkdir in DirManager::MakeBlockFilePath failed."
 msgstr "在DirManager::MakeBlockFilePath中执行 mkdir (创建目录) 命令失败。"
 
-#: src/DirManager.cpp:724
+#: src/DirManager.cpp:776
 #, c-format
 msgid ""
 "Audacity found an orphan block file: %s. \n"
 "Please consider saving and reloading the project to perform a complete "
 "project check."
 msgstr ""
-"Audacity发现一个孤立块文件：%s。\n"
+"Audacity 发现一个孤立的块文件：%s。\n"
 "请考虑保存及重新打开此项目，以执行一次全面的项目检查。"
 
 #. i18n-hint: This is the pattern for filenames that are created
 #. * when a file needs to be backed up to a different name.  For
 #. * example, mysong would become mysong-old1, mysong-old2, etc.
-#: src/DirManager.cpp:1379
+#: src/DirManager.cpp:1444
 #, c-format
 msgid "%s-old%d"
 msgstr "%s-old%d"
 
-#: src/DirManager.cpp:1389
+#: src/DirManager.cpp:1454
 msgid "Unable to open/create test file."
 msgstr "不能打开／新建测试文件。"
 
 #. i18n-hint: %s is the name of a file.
 #. need braces to avoid compiler warning about ambiguous else, see the macro
-#: src/DirManager.cpp:1401
+#: src/DirManager.cpp:1466
 #, c-format
 msgid "Unable to remove '%s'."
-msgstr "不能删除 '%s'。"
+msgstr "不能删除“%s”。"
 
-#: src/DirManager.cpp:1407
+#: src/DirManager.cpp:1472
 #, c-format
 msgid "Renamed file: %s\n"
 msgstr "重命名文件： %s\n"
 
-#: src/DirManager.cpp:1456
+#: src/DirManager.cpp:1521
 #, c-format
 msgid "Unable to rename '%s' to '%s'."
-msgstr "不能把文件'%s'重命名为'%s'。"
+msgstr "不能把文件“%s”重命名为“%s”。"
 
-#: src/DirManager.cpp:1477
+#: src/DirManager.cpp:1542
 #, c-format
 msgid "Changed block %s to new alias name\n"
-msgstr "已把块'%s'改变到新的替身 (alias) 名\n"
+msgstr "已把块“%s”改变到新的替身名\n"
 
 #. i18n-hint: The audacity project file is XML and has 'tags' in it,
 #. rather like html tags <something>some stuff</something>.
 #. This error message is about the tags that hold the sequence information.
 #. The error message is confusing to users in English, and could just say
 #. "Found problems with <sequence> when checking project file."
-#: src/DirManager.cpp:1528
+#: src/DirManager.cpp:1593
 msgid "Project check read faulty Sequence tags."
-msgstr "项目检查读到错误的序列标签。"
+msgstr "项目检查读取到错误的序列标签。"
 
-#: src/DirManager.cpp:1530 src/DirManager.cpp:1584
+#: src/DirManager.cpp:1595 src/DirManager.cpp:1649
 msgid "Close project immediately with no changes"
 msgstr "不保存修改，立即关闭项目"
 
-#: src/DirManager.cpp:1531
+#: src/DirManager.cpp:1596
 msgid ""
 "Continue with repairs noted in log, and check for more errors. This will "
 "save the project in its current state, unless you \"Close project immediately"
@@ -1773,15 +1802,15 @@ msgstr ""
 "继续打开，执行修复并记录修复日志，同时检查其它错误。这将按现状保存项目，除非"
 "您在未来错误警告时选择\"立即关闭项目\"。"
 
-#: src/DirManager.cpp:1534
+#: src/DirManager.cpp:1599
 msgid "Warning - Problems Reading Sequence Tags"
 msgstr "警告 - 在读取序列标签时出现问题"
 
-#: src/DirManager.cpp:1550 src/DirManager.cpp:2006
+#: src/DirManager.cpp:1615 src/DirManager.cpp:2073
 msgid "Inspecting project file data"
 msgstr "正在检查项目文件数据"
 
-#: src/DirManager.cpp:1569
+#: src/DirManager.cpp:1634
 #, c-format
 msgid ""
 "Project check of \"%s\" folder \n"
@@ -1800,39 +1829,38 @@ msgid ""
 "project in its current state, unless you \"Close \n"
 "project immediately\" on further error alerts."
 msgstr ""
-"检测项目文件夹 \"%s\" \n"
-"检测到 %lld 丢失外置音频文件 \n"
-"('替身文件')。Audacity 无法自动恢复这些文件。\n"
-" \n"
+"文件夹“%s”的项目检查\n"
+"检测到 %lld 个丢失的外置音频文件（替身文件）。\n"
+"Audacity 无法自动恢复这些文件。\n"
 "\n"
-"如果您选择了下方的选项1和选项2，\n"
+"如果您选择了下方的第一个或第二个选项，\n"
 "您可以试着找到这些丢失的文件并\n"
-"将其恢复到上次存放的目录。 \n"
+"将其复位到上次存放的目录。 \n"
 "\n"
-"注意，如果选择第二个选项，\n"
+"注意，如果您选择第二个选项，\n"
 "波形可能不会显示为静音。 \n"
 "\n"
 "如果您选择第三个选项，\n"
-"将会保存项目当前的状态，\n"
+"将以当前的状态保存项目，\n"
 "除非您在后续的错误警告出现时“立即关闭项目”。"
 
-#: src/DirManager.cpp:1585 src/DirManager.cpp:1735
+#: src/DirManager.cpp:1650 src/DirManager.cpp:1800
 msgid "Treat missing audio as silence (this session only)"
 msgstr "暂时用静音替换丢失的数据 [只限本次编辑操作期间]"
 
-#: src/DirManager.cpp:1586
+#: src/DirManager.cpp:1651
 msgid "Replace missing audio with silence (permanent immediately)."
 msgstr "将丢失的音频数据替换为静音 [立即永久替换]。"
 
-#: src/DirManager.cpp:1589
+#: src/DirManager.cpp:1654
 msgid "Warning - Missing Aliased File(s)"
-msgstr "警告 - 缺失替身 (alias) 文件"
+msgstr "警告 - 缺失替身文件"
 
-#: src/DirManager.cpp:1635
+#: src/DirManager.cpp:1700
 msgid "   Project check replaced missing aliased file(s) with silence."
-msgstr "   项目检查已经用静音代替缺失的替身 (alias) 文件。"
+msgstr "   项目检查已经用静音代替缺失的替身文件。"
 
-#: src/DirManager.cpp:1655
+#: src/DirManager.cpp:1720
 #, c-format
 msgid ""
 "Project check of \"%s\" folder \n"
@@ -1840,32 +1868,32 @@ msgid ""
 "Audacity can fully regenerate these files \n"
 "from the current audio in the project."
 msgstr ""
-"检测项目文件夹 \"%s\"  \n"
-"检测到 %lld 丢失替身 (.auf) 块文件。 \n"
-"Audacity 无法从当前项目的音频中\n"
-"完整重生成这些文件 。"
+"文件夹“%s”的项目检查\n"
+"检测到 %lld 个丢失的替身 (.auf) 块文件。\n"
+"Audacity 可以从当前项目的音频中\n"
+"完全重新生成这些文件。"
 
-#: src/DirManager.cpp:1661
+#: src/DirManager.cpp:1726
 msgid "Regenerate alias summary files (safe and recommended)"
-msgstr "重新生成替身 (alias) 概要文件 [安全，推荐使用]"
+msgstr "重新生成替身概要文件 [安全，推荐使用]"
 
-#: src/DirManager.cpp:1662
+#: src/DirManager.cpp:1727
 msgid "Fill in silence for missing display data (this session only)"
 msgstr "对于缺失的显示数据以静音填充 [只限本次编辑操作期间]"
 
-#: src/DirManager.cpp:1663 src/DirManager.cpp:1734 src/DirManager.cpp:1808
+#: src/DirManager.cpp:1728 src/DirManager.cpp:1799 src/DirManager.cpp:1873
 msgid "Close project immediately with no further changes"
 msgstr "不保存进一步的修改，立即关闭项目"
 
-#: src/DirManager.cpp:1666
+#: src/DirManager.cpp:1731
 msgid "Warning - Missing Alias Summary File(s)"
-msgstr "警告 - 缺失替身 (alias) 概要文件"
+msgstr "警告 - 缺失替身概要文件"
 
-#: src/DirManager.cpp:1703
+#: src/DirManager.cpp:1768
 msgid "   Project check regenerated missing alias summary file(s)."
-msgstr "   项目检查已经重新生成缺失的替身 (alias) 概要文件。"
+msgstr "   项目检查已经重新生成缺失的替身概要文件。"
 
-#: src/DirManager.cpp:1721
+#: src/DirManager.cpp:1786
 #, c-format
 msgid ""
 "Project check of \"%s\" folder \n"
@@ -1881,39 +1909,38 @@ msgid ""
 "Note that for the second option, the waveform \n"
 "may not show silence."
 msgstr ""
-"检查项目文件夹 \"%s\" 时检测到 \n"
-"%lld 丢失音频数据 (.au) 块文件， \n"
-"可能是由 bug，系统崩溃或误检\n"
-"引起的。Audacity 无法自动 \n"
-"恢复这些丢失的文件。 \n"
+"文件夹“%s”的项目检查\n"
+"检测到 %lld 个丢失的音频数据 (.au) 块文件 ， \n"
+"可能是由于 bug，系统崩溃或误删引起的。\n"
+"Audacity 无法自动恢复这些丢失的文件。 \n"
 "\n"
-"如果您选择了下方的选项1和选项2， \n"
-"您可以试着找到这些丢失的文件并 \n"
-"将其恢复到上次存放的目录。 \n"
+"如果您选择了下方的第一个或第二个选项，\n"
+"您可以试着找到这些丢失的文件并\n"
+"将其复位到上次存放的目录。 \n"
 "\n"
-"注意，如果使用第二个选项， \n"
-"波形可能不会显示为静音。"
+"注意，如果您选择第二个选项，\n"
+"波形可能不会显示为静音。 "
 
-#: src/DirManager.cpp:1736
+#: src/DirManager.cpp:1801
 msgid "Replace missing audio with silence (permanent immediately)"
 msgstr "用静音替换丢失的数据 [永久替换，立即生效]"
 
-#: src/DirManager.cpp:1739
+#: src/DirManager.cpp:1804
 msgid "Warning - Missing Audio Data Block File(s)"
 msgstr "警告 - 音频数据块文件丢失"
 
-#: src/DirManager.cpp:1776
+#: src/DirManager.cpp:1841
 msgid ""
 "   Project check replaced missing audio data block file(s) with silence."
 msgstr "   项目检查已经将缺失的音频数据块文件替换为静音。"
 
-#: src/DirManager.cpp:1792
+#: src/DirManager.cpp:1857
 msgid ""
 "   Project check ignored orphan block file(s). They will be deleted when "
 "project is saved."
 msgstr "   项目检查已经忽略孤立的块文件。在项目保存时它们将被删除。"
 
-#: src/DirManager.cpp:1798
+#: src/DirManager.cpp:1863
 #, c-format
 msgid ""
 "Project check of \"%s\" folder \n"
@@ -1921,33 +1948,33 @@ msgid ""
 "unused by this project, but might belong to other projects. \n"
 "They are doing no harm and are small."
 msgstr ""
-"项目检查 \"%s\"目录\n"
-"发现 %d 个孤立块文件。这些文件\n"
-"没有被项目使用，但可能属于其它的项目。\n"
-"它们很小，不会造成危害。"
+"文件夹“%s”的项目检查\n"
+"检测到 %d 个孤立的块文件。\n"
+"这些文件没有被项目使用，但可能属于其它的项目。\n"
+"它们很小，不会造成任何危害。"
 
-#: src/DirManager.cpp:1807
+#: src/DirManager.cpp:1872
 msgid "Continue without deleting; ignore the extra files this session"
 msgstr "继续打开项目但不删除孤立块；在本次编辑操作中忽略它们"
 
-#: src/DirManager.cpp:1809
+#: src/DirManager.cpp:1874
 msgid "Delete orphan files (permanent immediately)"
 msgstr "删除孤立文件 [永久删除，立即生效]"
 
-#: src/DirManager.cpp:1812
+#: src/DirManager.cpp:1877
 msgid "Warning - Orphan Block File(s)"
 msgstr "警告 - 孤立的块文件"
 
-#: src/DirManager.cpp:1835
+#: src/DirManager.cpp:1900
 msgid "Cleaning up unused directories in project data"
-msgstr "正在清除项目数据中未用的目录"
+msgstr "正在清理项目数据中未用的目录"
 
-#: src/DirManager.cpp:1848
+#: src/DirManager.cpp:1913
 msgid ""
 "Project check found file inconsistencies inspecting the loaded project data."
 msgstr "项目检查在检查加载的项目数据时发现文件不一致。"
 
-#: src/DirManager.cpp:1854
+#: src/DirManager.cpp:1919
 msgid ""
 "Project check found file inconsistencies during automatic recovery.\n"
 "\n"
@@ -1957,43 +1984,43 @@ msgstr ""
 "\n"
 "选择帮助菜单的“显示日志...”以查看详情。"
 
-#: src/DirManager.cpp:1855
+#: src/DirManager.cpp:1920
 msgid "Warning: Problems in Automatic Recovery"
 msgstr "警告：自动恢复时发生问题"
 
-#: src/DirManager.cpp:1897
+#: src/DirManager.cpp:1962
 #, c-format
 msgid "Missing aliased audio file: '%s'"
 msgstr "缺失替身音频文件：'%s'"
 
-#: src/DirManager.cpp:1921
+#: src/DirManager.cpp:1986
 #, c-format
 msgid "Missing alias (.auf) block file: '%s'"
-msgstr "缺失 替身 (.auf) 块文件：'%s'"
+msgstr "缺失替身 (.auf) 块文件：'%s'"
 
-#: src/DirManager.cpp:1947
+#: src/DirManager.cpp:2014
 #, c-format
 msgid "Missing data block file: '%s'"
 msgstr "缺失数据块文件：'%s'"
 
-#: src/DirManager.cpp:1991
+#: src/DirManager.cpp:2058
 #, c-format
 msgid "Orphan block file: '%s'"
 msgstr "孤立的块文件：'%s'"
 
-#: src/DirManager.cpp:2051
+#: src/DirManager.cpp:2118
 msgid "Caching audio"
 msgstr "正在缓存音频"
 
-#: src/DirManager.cpp:2052
+#: src/DirManager.cpp:2119
 msgid "Caching audio into memory"
 msgstr "正在缓存音频到内存"
 
-#: src/DirManager.cpp:2092
+#: src/DirManager.cpp:2159
 msgid "Saving recorded audio"
 msgstr "正在保存录制的音频"
 
-#: src/DirManager.cpp:2093
+#: src/DirManager.cpp:2160
 msgid "Saving recorded audio to disk"
 msgstr "正在将录制的音频保存到磁盘"
 
@@ -2010,22 +2037,22 @@ msgid ""
 "\n"
 "You may want to go back to Preferences > Libraries and re-configure it."
 msgstr ""
-"之前FFmpeg已经在首选项中配置并成功加载，      \n"
-"但是这次Audacity启动时没有成功加载它。        \n"
+"之前 FFmpeg 已经在偏好设置中配置并成功加载，      \n"
+"但是这次 Audacity 启动时没有成功加载它。        \n"
 "\n"
-"您可以回到 \"首选项\" > \"库\" 的位置重新配置它。"
+"您可以回到 偏好设置 > 库 重新配置它。"
 
 #: src/FFmpeg.cpp:105
 msgid "FFmpeg startup failed"
-msgstr "FFmpeg启动失败"
+msgstr "FFmpeg 启动失败"
 
 #: src/FFmpeg.cpp:114
 msgid "FFmpeg library not found"
-msgstr "没有找到FFmpeg库"
+msgstr "没有找到 FFmpeg 库"
 
 #: src/FFmpeg.cpp:454
 msgid "Locate FFmpeg"
-msgstr "定位FFmpeg"
+msgstr "定位 FFmpeg"
 
 #: src/FFmpeg.cpp:475
 #, c-format
@@ -2035,23 +2062,23 @@ msgstr "Audacity 需要文件 %s 来通过 FFmpeg 导出／导入音频。"
 #: src/FFmpeg.cpp:481
 #, c-format
 msgid "Location of '%s':"
-msgstr "'%s' 的的位置："
+msgstr "“%s”的位置："
 
 #: src/FFmpeg.cpp:490
 #, c-format
 msgid "To find '%s', click here -->"
-msgstr "要找 '%s'，点击这里-->"
+msgstr "要寻找“%s”，请点击这里→"
 
-#: src/FFmpeg.cpp:496 src/export/ExportCL.cpp:121 src/export/ExportMP3.cpp:635
+#: src/FFmpeg.cpp:496 src/export/ExportCL.cpp:121 src/export/ExportMP3.cpp:636
 msgid "Browse..."
 msgstr "浏览..."
 
 #: src/FFmpeg.cpp:497
 msgid "To get a free copy of FFmpeg, click here -->"
-msgstr "要得到一个免费的FFmpeg的副本，点击这里-->"
+msgstr "要得到一个免费的FFmpeg的副本，点击这里→"
 
 #. i18n-hint: (verb)
-#: src/FFmpeg.cpp:498 src/export/ExportMP3.cpp:639
+#: src/FFmpeg.cpp:498 src/export/ExportMP3.cpp:640
 msgid "Download"
 msgstr "下载"
 
@@ -2061,7 +2088,7 @@ msgstr "下载"
 #: src/FFmpeg.cpp:520
 #, c-format
 msgid "Where is '%s'?"
-msgstr "'%s' 在哪里？"
+msgstr "“%s”在哪里？"
 
 #: src/FFmpeg.cpp:703
 msgid "Failed to find compatible FFmpeg libraries."
@@ -2071,22 +2098,31 @@ msgstr "找不到兼容的FFmpeg库。"
 msgid "Rectangular"
 msgstr "方形"
 
-#: src/FileException.cpp:27
+#: src/FileException.cpp:28
 #, c-format
 msgid "Audacity failed to open a file in %s."
 msgstr "Audacity 无法打开文件： %s。"
 
-#: src/FileException.cpp:30
+#: src/FileException.cpp:31
 #, c-format
 msgid "Audacity failed to read from a file in %s."
 msgstr "Audacity 无法读取文件： %s。"
 
-#: src/FileException.cpp:33
+#: src/FileException.cpp:41
+#, c-format
+msgid ""
+"Audacity failed to write to a file.\n"
+"Perhaps %s is not writable or the disk is full."
+msgstr ""
+"Audacity 写入文件失败。\n"
+"可能 %s 不可写或者磁盘已满。"
+
+#: src/FileException.cpp:44
 #, c-format
 msgid "Audacity failed to write to a file in %s."
 msgstr "Audacity 无法写入文件： %s。"
 
-#: src/FileException.cpp:37
+#: src/FileException.cpp:49
 #, c-format
 msgid "Audacity successfully wrote a file in %s but failed to rename it as %s."
 msgstr "Audacity 成功写入了文件 %s 但是改名为 %s 时失败。"
@@ -2138,9 +2174,9 @@ msgstr "对数频率"
 #: src/FreqWindow.cpp:287 src/FreqWindow.cpp:697 src/effects/AutoDuck.cpp:439
 #: src/effects/AutoDuck.cpp:479 src/effects/AutoDuck.cpp:773
 #: src/effects/Compressor.cpp:680 src/effects/Compressor.cpp:688
-#: src/effects/Equalization.cpp:628 src/effects/Equalization.cpp:656
-#: src/effects/Equalization.cpp:664 src/effects/Equalization.cpp:727
-#: src/effects/Equalization.cpp:1007 src/effects/Equalization.cpp:1015
+#: src/effects/Equalization.cpp:630 src/effects/Equalization.cpp:658
+#: src/effects/Equalization.cpp:666 src/effects/Equalization.cpp:729
+#: src/effects/Equalization.cpp:1009 src/effects/Equalization.cpp:1017
 #: src/effects/Normalize.cpp:293 src/effects/ScienFilter.cpp:385
 #: src/effects/ScienFilter.cpp:414 src/effects/ScienFilter.cpp:422
 #: src/effects/ScienFilter.cpp:489 src/effects/ScienFilter.cpp:518
@@ -2163,9 +2199,9 @@ msgstr "缩放"
 #. i18n-hint: This is the abbreviation for "Hertz", or
 #. cycles per second.
 #: src/FreqWindow.cpp:356 src/FreqWindow.cpp:743
-#: src/effects/ChangePitch.cpp:309 src/effects/Equalization.cpp:683
-#: src/effects/Equalization.cpp:723 src/effects/ScienFilter.cpp:509
-#: src/import/ImportRaw.cpp:445 src/widgets/NumericTextCtrl.cpp:497
+#: src/effects/ChangePitch.cpp:309 src/effects/Equalization.cpp:685
+#: src/effects/Equalization.cpp:725 src/effects/ScienFilter.cpp:509
+#: src/import/ImportRaw.cpp:445 src/widgets/NumericTextCtrl.cpp:511
 msgid "Hz"
 msgstr "Hz"
 
@@ -2190,7 +2226,7 @@ msgid "&Size:"
 msgstr "大小(&S)："
 
 #: src/FreqWindow.cpp:443 src/LabelDialog.cpp:143
-#: src/prefs/KeyConfigPrefs.cpp:284
+#: src/prefs/KeyConfigPrefs.cpp:285
 msgid "&Export..."
 msgstr "导出(&E)..."
 
@@ -2257,7 +2293,7 @@ msgstr "频谱图.txt"
 msgid "Export Spectral Data As:"
 msgstr "将频谱数据导出为："
 
-#: src/FreqWindow.cpp:1058 src/LabelDialog.cpp:674 src/Menus.cpp:4563
+#: src/FreqWindow.cpp:1058 src/LabelDialog.cpp:674 src/Menus.cpp:4568
 #: src/effects/Contrast.cpp:515
 msgid "Couldn't write to file: "
 msgstr "无法写入文件："
@@ -2328,28 +2364,28 @@ msgstr "烧录到CD"
 msgid "No Local Help"
 msgstr "没有本地帮助"
 
-#: src/HelpText.cpp:205
+#: src/HelpText.cpp:222
 msgid ""
 "<br><br>The version of Audacity you are using is an <b>Alpha test version</"
 "b>."
 msgstr "<br><br>您所使用的Audacity版本是 <b>内部测试版</b>."
 
-#: src/HelpText.cpp:206
+#: src/HelpText.cpp:223
 msgid ""
 "<br><br>The version of Audacity you are using is a <b>Beta test version</b>."
 msgstr "<br><br>您所使用的Audacity版本是 <b>Beta 测试版</b>。"
 
-#: src/HelpText.cpp:216
+#: src/HelpText.cpp:233
 msgid "Get the Official Released Version of Audacity"
 msgstr "获得Audacity的官方发布版本"
 
-#: src/HelpText.cpp:224
+#: src/HelpText.cpp:241
 msgid ""
 "We strongly recommend that you use our latest stable released version, which "
 "has full documentation and support.<br><br>"
 msgstr "我们强烈建议您使用我们最新的稳定版本，它具有完整的文档和支持。<br><br>"
 
-#: src/HelpText.cpp:225
+#: src/HelpText.cpp:242
 msgid ""
 "You can help us get Audacity ready for release by joining our [[http://www."
 "audacityteam.org/community/|community]].<hr><br><br>"
@@ -2357,18 +2393,18 @@ msgstr ""
 "您可以通过加入我们来帮助我们让Audacity变的更好 [[http://www.audacityteam.org/"
 "community/|audacity社区]].<hr><br><br>"
 
-#: src/HelpText.cpp:231
+#: src/HelpText.cpp:248
 msgid "<br><br>DarkAudacity is based on Audacity:"
 msgstr "<br><br>DarkAudacity 基于 Audacity："
 
-#: src/HelpText.cpp:232
+#: src/HelpText.cpp:249
 msgid ""
 " [[http://www.darkaudacity.com|www.darkaudacity.com]] - for differences "
 "between them."
 msgstr ""
 " [[http://www.darkaudacity.com|www.darkaudacity.com]] - 以了解他们的区别。"
 
-#: src/HelpText.cpp:233
+#: src/HelpText.cpp:250
 msgid ""
 " email to [[mailto:james@audacityteam.org|james@audacityteam.org]] - for "
 "help using DarkAudacity."
@@ -2376,22 +2412,22 @@ msgstr ""
 " email to [[mailto:james@audacityteam.org|james@audacityteam.org]] - 以获得 "
 "DarkAudacity 的帮助。"
 
-#: src/HelpText.cpp:234
+#: src/HelpText.cpp:251
 msgid ""
 " [[http://www.darkaudacity.com/video.html|Tutorials]] - for getting started "
 "with DarkAudacity."
 msgstr ""
 " [[http://www.darkaudacity.com/video.html|Tutorials]] - 以入门 DarkAudacity。"
 
-#: src/HelpText.cpp:241
+#: src/HelpText.cpp:258
 msgid "How to get help"
 msgstr "如何获取帮助"
 
-#: src/HelpText.cpp:242
+#: src/HelpText.cpp:259
 msgid "These are our support methods:"
 msgstr "以下是我们的支持方式："
 
-#: src/HelpText.cpp:243
+#: src/HelpText.cpp:260
 msgid ""
 " [[file:quick_help.html|Quick Help]] - if not installed locally, [[http://"
 "manual.audacityteam.org/quick_help.html|view online]]"
@@ -2399,7 +2435,7 @@ msgstr ""
 " [[file:quick_help.html|快速帮助]] - 如果没有被安装到本地，请参阅[[http://"
 "manual.audacityteam.org/quick_help.html|在线版]]"
 
-#: src/HelpText.cpp:244
+#: src/HelpText.cpp:261
 msgid ""
 " [[file:index.html|Manual]] - if not installed locally, [[http://manual."
 "audacityteam.org/|view online]]"
@@ -2407,13 +2443,13 @@ msgstr ""
 " [[file:index.html|使用手册]] - 如果没有被安装到本地，请参阅[[http://manual."
 "audacityteam.org/|在线手册]]"
 
-#: src/HelpText.cpp:245
+#: src/HelpText.cpp:262
 msgid ""
 " [[http://forum.audacityteam.org/|Forum]] - ask your question directly, "
 "online."
 msgstr " [[http://forum.audacityteam.org/|论坛]] - 请直接在线提问。"
 
-#: src/HelpText.cpp:246
+#: src/HelpText.cpp:263
 msgid ""
 "More:</b> Visit our [[http://wiki.audacityteam.org/index.php|Wiki]] for "
 "tips, tricks, extra tutorials and effects plug-ins."
@@ -2421,7 +2457,7 @@ msgstr ""
 "更多：请访问我们的 [[http://wiki.audacityteam.org/index.php|Wiki]] 以获得最新"
 "的小贴士、技巧、更多的教程和效果插件。"
 
-#: src/HelpText.cpp:260
+#: src/HelpText.cpp:277
 msgid ""
 "Audacity can import unprotected files in many other formats (such as M4A and "
 "WMA, compressed WAV files from portable recorders and audio from video "
@@ -2434,7 +2470,7 @@ msgstr ""
 "以导入诸多其它未受保护格式（例如M4A/WMA、便携式录音机的压缩WAV、视频文件中音"
 "频等）。"
 
-#: src/HelpText.cpp:264
+#: src/HelpText.cpp:282
 msgid ""
 "You can also read our help on importing [[http://manual.audacityteam.org/man/"
 "faq_opening_and_saving_files.html#midi|MIDI files]] and tracks from [[http://"
@@ -2446,16 +2482,16 @@ msgstr ""
 "audacityteam.org/man/faq_opening_and_saving_files.html#fromcd| 音乐CD]]的曲"
 "目。"
 
-#: src/HelpText.cpp:279
+#: src/HelpText.cpp:300
 msgid ""
 "The Manual does not appear to be installed. Please [[*URL*|view the Manual "
 "online]].<br><br>To always view the Manual online, change \"Location of "
 "Manual\" in Interface Preferences to \"From Internet\"."
 msgstr ""
 "使用手册好像没有被安装。请 [[*URL*|在线浏览使用手册]]。<br><br>如果您想总是在"
-"线浏览使用手册，请将界面首选项中“使用手册的位置”更改为“从互联网”。"
+"线浏览使用手册，请将界面偏好设置中“使用手册的位置”更改为“从互联网”。"
 
-#: src/HelpText.cpp:284
+#: src/HelpText.cpp:305
 msgid ""
 "The Manual does not appear to be installed. Please [[*URL*|view the Manual "
 "online]] or [[http://manual.audacityteam.org/man/unzipping_the_manual.html| "
@@ -2464,7 +2500,8 @@ msgid ""
 msgstr ""
 "使用手册好像没有被安装。请[[*URL*|在线浏览使用手册]]或[[http://manual."
 "audacityteam.org/man/unzipping_the_manual.html|下载使用手册]].。<br><br>如果"
-"您想总是在线浏览使用手册，请将界面首选项中“使用手册的位置”更改为“从互联网”。"
+"您想总是在线浏览使用手册，请将界面偏好设置中“使用手册的位置”更改为“从互联"
+"网”。"
 
 #: src/HistoryWindow.cpp:59
 msgid "History"
@@ -2474,8 +2511,7 @@ msgstr "历史记录"
 msgid "&Manage History"
 msgstr "管理历史(&M)"
 
-#: src/HistoryWindow.cpp:87 src/effects/TruncSilence.cpp:62
-#: src/effects/TruncSilence.cpp:732
+#: src/HistoryWindow.cpp:87 src/effects/TruncSilence.cpp:732
 msgid "Action"
 msgstr "动作"
 
@@ -2562,16 +2598,6 @@ msgstr "无法转换指定的文件名，因为使用了 Unicode 字符。"
 msgid "Specify New Filename:"
 msgstr "指定新文件名："
 
-#. i18n-hint: An opening parenthesis, in some languages a right parenthesis
-#: src/Internat.cpp:305
-msgid "("
-msgstr "("
-
-#. i18n-hint: A closing parenthesis, in some languages a left parenthesis
-#: src/Internat.cpp:307
-msgid ")"
-msgstr ")"
-
 #: src/LabelDialog.cpp:102
 msgid "Edit Labels"
 msgstr "编辑标记"
@@ -2588,18 +2614,18 @@ msgstr "后插入(&A)"
 msgid "Insert &Before"
 msgstr "前插入(&B)"
 
-#: src/LabelDialog.cpp:142 src/prefs/KeyConfigPrefs.cpp:283
+#: src/LabelDialog.cpp:142 src/prefs/KeyConfigPrefs.cpp:284
 msgid "&Import..."
 msgstr "导入(&I)..."
 
 #. i18n-hint: (noun).  A track contains waves, audio etc.
-#: src/LabelDialog.cpp:159 src/Menus.cpp:6342 src/Menus.cpp:7425
+#: src/LabelDialog.cpp:159 src/Menus.cpp:6347 src/Menus.cpp:7430
 msgid "Track"
 msgstr "音轨"
 
 #. i18n-hint: (noun)
-#: src/LabelDialog.cpp:161 src/LabelTrack.cpp:2095 src/Menus.cpp:8107
-#: src/Menus.cpp:8165
+#: src/LabelDialog.cpp:161 src/LabelTrack.cpp:2095 src/Menus.cpp:8112
+#: src/Menus.cpp:8170
 msgid "Label"
 msgstr "标记"
 
@@ -2627,15 +2653,15 @@ msgstr "高频"
 msgid "New..."
 msgstr "新建..."
 
-#: src/LabelDialog.cpp:591 src/Menus.cpp:6865
+#: src/LabelDialog.cpp:591 src/Menus.cpp:6870
 msgid "Select a text file containing labels"
 msgstr "选择一个包含标记的文本文件"
 
-#: src/LabelDialog.cpp:595 src/Menus.cpp:6869
+#: src/LabelDialog.cpp:595 src/Menus.cpp:6874
 msgid "Text files (*.txt)|*.txt|All files|*"
 msgstr "文本文件 (*.txt)|*.txt|所有文件|*"
 
-#: src/LabelDialog.cpp:606 src/Menus.cpp:6878 src/Project.cpp:2980
+#: src/LabelDialog.cpp:606 src/Menus.cpp:6883 src/Project.cpp:2980
 #: src/Project.cpp:2995
 msgid "Could not open file: "
 msgstr "无法打开文件："
@@ -2644,7 +2670,7 @@ msgstr "无法打开文件："
 msgid "No labels to export."
 msgstr "没有标记可导出。"
 
-#: src/LabelDialog.cpp:639 src/Menus.cpp:4532
+#: src/LabelDialog.cpp:639 src/Menus.cpp:4537
 msgid "Export Labels As:"
 msgstr "将标记导出为："
 
@@ -2675,7 +2701,7 @@ msgstr "已修改的标记"
 msgid "Label Edit"
 msgstr "标记编辑"
 
-#: src/LabelTrack.cpp:2095 src/Menus.cpp:8107
+#: src/LabelTrack.cpp:2095 src/Menus.cpp:8112
 msgid "Added label"
 msgstr "已添加标记"
 
@@ -2739,8 +2765,8 @@ msgid ""
 "Converted a 1.0 project file to the new format.\n"
 "The old file has been saved as '%s'"
 msgstr ""
-"已将Audacity 1.0格式的项目文件转换成新格式。\n"
-"原文件将被存为'%s'"
+"已将 Audacity 1.0 格式的项目文件转换成新格式。\n"
+"原文件将被存为“%s”"
 
 #: src/Legacy.cpp:305
 msgid "Opening Audacity Project"
@@ -2770,15 +2796,15 @@ msgstr "保存其他(&R)"
 
 #: src/Menus.cpp:337
 msgid "Export as MP&3"
-msgstr "导出为 MP3(&3)"
+msgstr "导出为 MP&3"
 
 #: src/Menus.cpp:341
 msgid "Export as &WAV"
-msgstr "导出为 WAV(&W)"
+msgstr "导出为 &WAV"
 
 #: src/Menus.cpp:345
 msgid "Export as &OGG"
-msgstr "导出为 OGG(&O)"
+msgstr "导出为 &OGG"
 
 #: src/Menus.cpp:349
 msgid "&Export Audio..."
@@ -2798,7 +2824,7 @@ msgstr "导出多个文件(&M)..."
 
 #: src/Menus.cpp:366
 msgid "Export MI&DI..."
-msgstr "导出 MIDI(&D)..."
+msgstr "导出 MI&DI..."
 
 #: src/Menus.cpp:372
 msgid "&Save Compressed Copy of Project..."
@@ -2979,7 +3005,7 @@ msgstr "编辑元数据(&T)..."
 
 #: src/Menus.cpp:592
 msgid "Pre&ferences..."
-msgstr "首选项(&F)..."
+msgstr "偏好设置(&F)..."
 
 #. i18n-hint: (verb) It's an item on a menu.
 #: src/Menus.cpp:603
@@ -3457,7 +3483,7 @@ msgstr "和轨道移动选区（开/关）(&M)"
 msgid "Move Sele&ction and Tracks"
 msgstr "移动选区和轨道(&C)"
 
-#: src/Menus.cpp:1058 src/Menus.cpp:7717
+#: src/Menus.cpp:1058 src/Menus.cpp:7722
 msgid "Synchronize MIDI with Audio"
 msgstr "MIDI与音频同步"
 
@@ -3491,7 +3517,7 @@ msgstr "效果(&C)"
 
 #. i18n-hint: %s will be the name of the effect which will be
 #. * repeated if this menu item is chosen
-#: src/Menus.cpp:1121 src/Menus.cpp:4379
+#: src/Menus.cpp:1121 src/Menus.cpp:4383
 #, c-format
 msgid "Repeat %s"
 msgstr "重复 %s"
@@ -3989,8 +4015,8 @@ msgstr "最小化项目中的所有轨道 (&M)"
 #. Audacity, named in honor of the Swedish-American Harry Nyquist (or Nyqvist).
 #. In the translations of this and other strings, you may transliterate the
 #. name into another alphabet.
-#: src/Menus.cpp:1626 src/effects/nyquist/Nyquist.cpp:156
-#: src/effects/nyquist/Nyquist.cpp:197 src/effects/nyquist/Nyquist.cpp:429
+#: src/Menus.cpp:1626 src/effects/nyquist/Nyquist.cpp:154
+#: src/effects/nyquist/Nyquist.cpp:195 src/effects/nyquist/Nyquist.cpp:427
 msgid "Nyquist Prompt"
 msgstr "Nyquist 提示符"
 
@@ -4023,116 +4049,117 @@ msgstr "撤消 %s(&U)"
 msgid "&Redo %s"
 msgstr "重做 %s(&R)"
 
-#: src/Menus.cpp:2980
+#: src/Menus.cpp:2984
 msgid "Tracks sorted by time"
 msgstr "按时间排序的轨道"
 
-#: src/Menus.cpp:2980
+#: src/Menus.cpp:2984
 msgid "Sort by Time"
 msgstr "按照时间排序"
 
-#: src/Menus.cpp:2989
+#: src/Menus.cpp:2993
 msgid "Tracks sorted by name"
 msgstr "按名字排序的轨道"
 
-#: src/Menus.cpp:2989
+#: src/Menus.cpp:2993
 msgid "Sort by Name"
 msgstr "按照名称排序"
 
-#: src/Menus.cpp:3064
+#: src/Menus.cpp:3068
 msgid "no label track"
 msgstr "无标记轨"
 
-#: src/Menus.cpp:3071
+#: src/Menus.cpp:3075
 msgid "no label track at or below focused track"
 msgstr "无标记轨在选中轨道上下"
 
-#: src/Menus.cpp:3104
+#: src/Menus.cpp:3108
 msgid "no labels in label track"
 msgstr "标记轨中无标记"
 
-#: src/Menus.cpp:3561
+#: src/Menus.cpp:3565
 msgid "Time shifted clips to the right"
 msgstr "时间移动片段到右侧"
 
-#: src/Menus.cpp:3562
+#: src/Menus.cpp:3566
 msgid "Time shifted clips to the left"
 msgstr "时间移动片段到左侧"
 
-#: src/Menus.cpp:3568 src/prefs/MousePrefs.cpp:131 src/prefs/MousePrefs.cpp:132
+#: src/Menus.cpp:3572 src/prefs/MousePrefs.cpp:131 src/prefs/MousePrefs.cpp:132
 #: src/prefs/MousePrefs.cpp:133 src/tracks/ui/TimeShiftHandle.cpp:892
 msgid "Time-Shift"
 msgstr "时间-移动(Time-Shift)"
 
-#: src/Menus.cpp:3572
+#: src/Menus.cpp:3576
 msgid "clip not moved"
 msgstr "片段未移动"
 
-#: src/Menus.cpp:3610
+#: src/Menus.cpp:3614
 msgid "Set Left Selection Boundary"
 msgstr "设置选区左边界"
 
-#: src/Menus.cpp:3611 src/Menus.cpp:3643
+#: src/Menus.cpp:3615 src/Menus.cpp:3647
 msgid "Position"
 msgstr "位置"
 
-#: src/Menus.cpp:3642
+#: src/Menus.cpp:3646
 msgid "Set Right Selection Boundary"
 msgstr "设置选区右边界"
 
-#: src/Menus.cpp:3959
+#: src/Menus.cpp:3963
 msgid "Can't delete track with active audio"
 msgstr "不能删除活动音频轨道"
 
 #. i18n-hint: where the track is moving to.
-#: src/Menus.cpp:4017
+#: src/Menus.cpp:4021
 msgid "to Top"
 msgstr "到顶端"
 
 #. i18n-hint: where the track is moving to.
-#: src/Menus.cpp:4029
+#: src/Menus.cpp:4033
 msgid "to Bottom"
 msgstr "到底端"
 
-#: src/Menus.cpp:4042
+#: src/Menus.cpp:4046
 msgid "Down"
 msgstr "向下"
 
 #. i18n-hint: Past tense of 'to move', as in 'moved audio track up'.
-#: src/Menus.cpp:4052
+#: src/Menus.cpp:4056
 msgid "Moved"
 msgstr "已移动"
 
 #. i18n-hint: The direction of movement will be up, down, to top or to bottom..
-#: src/Menus.cpp:4054 src/tracks/ui/TrackSelectHandle.cpp:198
+#: src/Menus.cpp:4058 src/tracks/ui/TrackSelectHandle.cpp:198
 msgid "Move Track"
 msgstr "移动轨道"
 
-#: src/Menus.cpp:4515
+#. i18n-hint: filename containing exported text from label tracks
+#: src/Menus.cpp:4520
 msgid "labels.txt"
 msgstr "标签.txt"
 
-#: src/Menus.cpp:4527
+#: src/Menus.cpp:4532
 msgid "There are no label tracks to export."
 msgstr "没有标记轨，无法导出。"
 
-#: src/Menus.cpp:4601
+#: src/Menus.cpp:4606
 msgid "Please select only one Note Track at a time."
 msgstr "请每次只选择一个音符轨。"
 
-#: src/Menus.cpp:4606
+#: src/Menus.cpp:4611
 msgid "Please select a Note Track."
 msgstr "请选择一个音符轨。"
 
-#: src/Menus.cpp:4619
+#: src/Menus.cpp:4624
 msgid "Export MIDI As:"
 msgstr "导出MIDI为："
 
-#: src/Menus.cpp:4623
+#: src/Menus.cpp:4628
 msgid "MIDI file (*.mid)|*.mid|Allegro file (*.gro)|*.gro"
 msgstr "MIDI文件(*.mid)|*.mid|Allegro文件(*.gro)|*.gro"
 
-#: src/Menus.cpp:4655
+#: src/Menus.cpp:4660
 msgid ""
 "You have selected a filename with an unrecognized file extension.\n"
 "Do you want to continue?"
@@ -4140,255 +4167,255 @@ msgstr ""
 "您选择了一个未知扩展名的文件\n"
 "您想继续吗？"
 
-#: src/Menus.cpp:4656
+#: src/Menus.cpp:4661
 msgid "Export MIDI"
 msgstr "导出MIDI"
 
-#: src/Menus.cpp:4689
+#: src/Menus.cpp:4694
 msgid "Export Selected Audio"
 msgstr "导出选择的音频"
 
-#: src/Menus.cpp:4753
+#: src/Menus.cpp:4758
 msgid "Nothing to undo"
 msgstr "没有可撤消的操作"
 
-#: src/Menus.cpp:4783
+#: src/Menus.cpp:4788
 msgid "Nothing to redo"
 msgstr "没有可重做的操作"
 
-#: src/Menus.cpp:4914
+#: src/Menus.cpp:4919
 msgid "Cut to the clipboard"
 msgstr "剪切到剪贴板"
 
-#: src/Menus.cpp:4966
+#: src/Menus.cpp:4971
 msgid "Split-cut to the clipboard"
 msgstr "分离并剪切到剪贴板"
 
-#: src/Menus.cpp:4966
+#: src/Menus.cpp:4971
 msgid "Split Cut"
 msgstr "分离并剪切"
 
-#: src/Menus.cpp:5099
+#: src/Menus.cpp:5104
 msgid "Pasting one type of track into another is not allowed."
 msgstr "不允许从一类轨道粘贴到另一类。"
 
-#: src/Menus.cpp:5109
+#: src/Menus.cpp:5114
 msgid "Copying stereo audio into a mono track is not allowed."
 msgstr "不允许复制立体声音频到单声轨道。"
 
-#: src/Menus.cpp:5229 src/Menus.cpp:5368 src/Menus.cpp:5444
+#: src/Menus.cpp:5234 src/Menus.cpp:5373 src/Menus.cpp:5449
 msgid "Pasted from the clipboard"
 msgstr "从剪贴板粘贴"
 
-#: src/Menus.cpp:5253
+#: src/Menus.cpp:5258
 msgid "Pasted text from the clipboard"
 msgstr "从剪贴板粘贴文字"
 
-#: src/Menus.cpp:5444
+#: src/Menus.cpp:5449
 msgid "Paste Text to New Label"
 msgstr "粘贴文本至新标记"
 
-#: src/Menus.cpp:5496
+#: src/Menus.cpp:5501
 #, c-format
 msgid "Trim selected audio tracks from %.2f seconds to %.2f seconds"
 msgstr "修剪选择的音频音轨从 %.2f 秒到 %.2f 秒"
 
-#: src/Menus.cpp:5498
+#: src/Menus.cpp:5503
 msgid "Trim Audio"
 msgstr "修剪音频"
 
-#: src/Menus.cpp:5529
+#: src/Menus.cpp:5534
 #, c-format
 msgid "Split-deleted %.2f seconds at t=%.2f"
 msgstr "分离并删除 %.2f 秒 (在 t=%.2f)"
 
-#: src/Menus.cpp:5532
+#: src/Menus.cpp:5537
 msgid "Split Delete"
 msgstr "分离并删除"
 
-#: src/Menus.cpp:5554
+#: src/Menus.cpp:5559
 #, c-format
 msgid "Detached %.2f seconds at t=%.2f"
 msgstr "分离%.2f 秒，于 t=%.2f"
 
-#: src/Menus.cpp:5557
+#: src/Menus.cpp:5562
 msgid "Detach"
 msgstr "分离"
 
-#: src/Menus.cpp:5579
+#: src/Menus.cpp:5584
 #, c-format
 msgid "Joined %.2f seconds at t=%.2f"
 msgstr "已连接 %.2f 秒 (位置 t=%.2f)"
 
-#: src/Menus.cpp:5582
+#: src/Menus.cpp:5587
 msgid "Join"
 msgstr "连接"
 
-#: src/Menus.cpp:5596
+#: src/Menus.cpp:5601
 #, c-format
 msgid "Silenced selected tracks for %.2f seconds at %.2f"
 msgstr "使选定轨道静音%.2f 秒，(在 %.2f )"
 
-#: src/Menus.cpp:5599 src/effects/Silence.h:22
+#: src/Menus.cpp:5604 src/effects/Silence.h:22
 msgid "Silence"
 msgstr "静音"
 
-#: src/Menus.cpp:5628
+#: src/Menus.cpp:5633
 msgid "Duplicated"
 msgstr "已副本的"
 
-#: src/Menus.cpp:5628
+#: src/Menus.cpp:5633
 msgid "Duplicate"
 msgstr "创建副本"
 
 #. i18n-hint: (verb) past tense.  Audacity has just cut the labeled audio regions.
-#: src/Menus.cpp:5653
+#: src/Menus.cpp:5658
 msgid "Cut labeled audio regions to clipboard"
 msgstr "将标记的音频区域剪切到剪贴板"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5655
+#: src/Menus.cpp:5660
 msgid "Cut Labeled Audio"
 msgstr "剪切标记的音频"
 
 #. i18n-hint: (verb) Audacity has just split cut the labeled audio regions
-#: src/Menus.cpp:5671
+#: src/Menus.cpp:5676
 msgid "Split Cut labeled audio regions to clipboard"
 msgstr "分离并剪切已标记的音频到剪贴板"
 
 #. i18n-hint: (verb) Do a special kind of cut on the labels
-#: src/Menus.cpp:5673
+#: src/Menus.cpp:5678
 msgid "Split Cut Labeled Audio"
 msgstr "分离并剪切已标记的音频"
 
-#: src/Menus.cpp:5687
+#: src/Menus.cpp:5692
 msgid "Copied labeled audio regions to clipboard"
 msgstr "将标记的音频区域复制到剪贴板"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5689
+#: src/Menus.cpp:5694
 msgid "Copy Labeled Audio"
 msgstr "复制标记的音频"
 
 #. i18n-hint: (verb) Audacity has just deleted the labeled audio regions
-#: src/Menus.cpp:5705
+#: src/Menus.cpp:5710
 msgid "Deleted labeled audio regions"
 msgstr "已经删除标记的音频区域"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5707
+#: src/Menus.cpp:5712
 msgid "Delete Labeled Audio"
 msgstr "删除标记的音频"
 
 #. i18n-hint: (verb) Audacity has just done a special kind of DELETE on the labeled audio regions
-#: src/Menus.cpp:5721
+#: src/Menus.cpp:5726
 msgid "Split Deleted labeled audio regions"
 msgstr "分离并删除已标记的音频选区"
 
 #. i18n-hint: (verb) Do a special kind of DELETE on labeled audio regions
-#: src/Menus.cpp:5723
+#: src/Menus.cpp:5728
 msgid "Split Delete Labeled Audio"
 msgstr "分离并删除已标记的音频"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5737
+#: src/Menus.cpp:5742
 msgid "Silenced labeled audio regions"
 msgstr "静音标记的音频选区"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5739
+#: src/Menus.cpp:5744
 msgid "Silence Labeled Audio"
 msgstr "静音标记的音频"
 
 #. i18n-hint: (verb) past tense.  Audacity has just split the labeled audio (a point or a region)
-#: src/Menus.cpp:5750
+#: src/Menus.cpp:5755
 msgid "Split labeled audio (points or regions)"
 msgstr "分离标记的音频(点或者选区)"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5752
+#: src/Menus.cpp:5757
 msgid "Split Labeled Audio"
 msgstr "分离标记的音频"
 
 #. i18n-hint: (verb) Audacity has just joined the labeled audio (points or regions)
-#: src/Menus.cpp:5766
+#: src/Menus.cpp:5771
 msgid "Joined labeled audio (points or regions)"
 msgstr "合并标记的音频(点或者选区)"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5768
+#: src/Menus.cpp:5773
 msgid "Join Labeled Audio"
 msgstr "合并标记的音频"
 
 #. i18n-hint: (verb) Audacity has just detached the labeled audio regions.
 #. This message appears in history and tells you about something
 #. Audacity has done.
-#: src/Menus.cpp:5784
+#: src/Menus.cpp:5789
 msgid "Detached labeled audio regions"
 msgstr "分离标记的音频选区"
 
 #. i18n-hint: (verb)
-#: src/Menus.cpp:5786
+#: src/Menus.cpp:5791
 msgid "Detach Labeled Audio"
 msgstr "分离标记的音频"
 
-#: src/Menus.cpp:5808
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:893
+#: src/Menus.cpp:5813
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:1004
 msgid "Split"
 msgstr "分离"
 
-#: src/Menus.cpp:5898
+#: src/Menus.cpp:5903
 msgid "Split to new track"
 msgstr "分离到新轨道"
 
-#: src/Menus.cpp:5898
+#: src/Menus.cpp:5903
 msgid "Split New"
 msgstr "分离并新建"
 
-#: src/Menus.cpp:6337 src/Menus.cpp:7420
+#: src/Menus.cpp:6342 src/Menus.cpp:7425
 msgid "of"
 msgstr "的"
 
-#: src/Menus.cpp:6338 src/Menus.cpp:7421
+#: src/Menus.cpp:6343 src/Menus.cpp:7426
 msgid "clip"
 msgstr "片段"
 
-#: src/Menus.cpp:6338 src/Menus.cpp:7421
+#: src/Menus.cpp:6343 src/Menus.cpp:7426
 msgid "clips"
 msgstr "片段"
 
 #. i18n-hint: a direction as in left or right.
-#: src/Menus.cpp:6348 src/Menus.cpp:7431 src/tracks/ui/TimeShiftHandle.cpp:886
+#: src/Menus.cpp:6353 src/Menus.cpp:7436 src/tracks/ui/TimeShiftHandle.cpp:886
 msgid "left"
 msgstr "左"
 
 #. i18n-hint: a direction as in left or right.
-#: src/Menus.cpp:6348 src/Menus.cpp:7431 src/tracks/ui/TimeShiftHandle.cpp:884
+#: src/Menus.cpp:6353 src/Menus.cpp:7436 src/tracks/ui/TimeShiftHandle.cpp:884
 msgid "right"
 msgstr "右"
 
-#: src/Menus.cpp:6692
+#: src/Menus.cpp:6697
 msgid "Frequency Analysis"
 msgstr "频率分析"
 
-#: src/Menus.cpp:6712
+#: src/Menus.cpp:6717
 msgid "Contrast Analysis (WCAG 2 compliance)"
 msgstr "对照分析(符合WCAG 2)"
 
-#: src/Menus.cpp:6894
+#: src/Menus.cpp:6899
 #, c-format
 msgid "Imported labels from '%s'"
-msgstr "从'%s'导入的标记"
+msgstr "从“%s”导入的标记"
 
-#: src/Menus.cpp:6895
+#: src/Menus.cpp:6900
 msgid "Import Labels"
 msgstr "导入标记"
 
-#: src/Menus.cpp:6905
+#: src/Menus.cpp:6910
 msgid "Select a MIDI file"
 msgstr "选择一个 MIDI 文件"
 
-#: src/Menus.cpp:6909
+#: src/Menus.cpp:6914
 msgid ""
 "MIDI and Allegro files (*.mid;*.midi;*.gro)|*.mid;*.midi;*.gro|MIDI files (*."
 "mid;*.midi)|*.mid;*.midi|Allegro files (*.gro)|*.gro|All files|*"
@@ -4396,147 +4423,147 @@ msgstr ""
 "MIDI 及 Allegro 文件 (*.mid;*.midi;*.gro)|*.mid;*.midi;*.gro|MIDI 文件 (*."
 "mid;*.midi)|*.mid;*.midi|Allegro 文件 (*.gro)|*.gro|所有文件|*"
 
-#: src/Menus.cpp:6933
+#: src/Menus.cpp:6938
 #, c-format
 msgid "Imported MIDI from '%s'"
-msgstr "从'%s'中导入的 MIDI"
+msgstr "从“%s”中导入的 MIDI"
 
-#: src/Menus.cpp:6934
+#: src/Menus.cpp:6939
 msgid "Import MIDI"
 msgstr "导入MIDI"
 
-#: src/Menus.cpp:6952
+#: src/Menus.cpp:6957
 msgid "Select any uncompressed audio file"
 msgstr "选择任一未压缩音频文件"
 
-#: src/Menus.cpp:6956
+#: src/Menus.cpp:6961
 msgid "All files|*"
 msgstr "所有文件|*"
 
-#: src/Menus.cpp:6976 src/export/Export.cpp:357 src/export/Export.cpp:985
+#: src/Menus.cpp:6981 src/export/Export.cpp:357 src/export/Export.cpp:990
 #: src/export/ExportMultiple.cpp:734 src/export/ExportMultiple.cpp:875
 msgid "Edit Metadata Tags"
 msgstr "编辑元数据标签"
 
-#: src/Menus.cpp:6976
+#: src/Menus.cpp:6981
 msgid "Metadata Tags"
 msgstr "元数据标签"
 
-#: src/Menus.cpp:7050
+#: src/Menus.cpp:7055
 #, c-format
 msgid "Rendered all audio in track '%s'"
 msgstr "已渲染轨道 \"%s\" 的所有音频"
 
 #. i18n-hint: Convert the audio into a more usable form, so apply
 #. * panning and amplification and write to some external file.
-#: src/Menus.cpp:7053
+#: src/Menus.cpp:7058
 msgid "Render"
 msgstr "渲染"
 
-#: src/Menus.cpp:7058
+#: src/Menus.cpp:7063
 #, c-format
 msgid "Mixed and rendered %d tracks into one new stereo track"
-msgstr "已经将 %d 个轨道混音并渲染至一个新的立体声音轨"
+msgstr "已经将 %d 个轨道混音并渲染至一个新的立体声轨"
 
-#: src/Menus.cpp:7061
+#: src/Menus.cpp:7066
 #, c-format
 msgid "Mixed and rendered %d tracks into one new mono track"
-msgstr "已经将 %d 个轨道混音并渲染至一个新的单声道音轨"
+msgstr "已经将 %d 个轨道混音并渲染至一个新的单声道轨"
 
-#: src/Menus.cpp:7063 src/Mix.cpp:173
+#: src/Menus.cpp:7068 src/Mix.cpp:173
 msgid "Mix and Render"
 msgstr "混音并渲染(&M)"
 
-#: src/Menus.cpp:7411 src/Menus.cpp:7415
+#: src/Menus.cpp:7416 src/Menus.cpp:7420
 msgid "start"
 msgstr "开始"
 
-#: src/Menus.cpp:7411 src/Menus.cpp:7415
+#: src/Menus.cpp:7416 src/Menus.cpp:7420
 msgid "end"
 msgstr "结束"
 
-#: src/Menus.cpp:7415
+#: src/Menus.cpp:7420
 msgid "and"
 msgstr "和"
 
-#: src/Menus.cpp:7497
+#: src/Menus.cpp:7502
 msgid "start to zero"
 msgstr "从零点开始"
 
-#: src/Menus.cpp:7502
+#: src/Menus.cpp:7507
 msgid "start to cursor/selection start"
 msgstr "从光标位置/选区起点开始"
 
-#: src/Menus.cpp:7507
+#: src/Menus.cpp:7512
 msgid "start to selection end"
 msgstr "从选区终点开始"
 
-#: src/Menus.cpp:7512
+#: src/Menus.cpp:7517
 msgid "end to cursor/selection start"
 msgstr "到光标位置/选区起点结束"
 
-#: src/Menus.cpp:7513 src/Menus.cpp:7518 src/effects/Contrast.cpp:192
+#: src/Menus.cpp:7518 src/Menus.cpp:7523 src/effects/Contrast.cpp:192
 #: src/effects/ToneGen.cpp:335 src/toolbars/SelectionBar.cpp:347
 #: src/toolbars/SelectionBar.cpp:481 src/toolbars/SelectionBar.cpp:715
 msgid "End"
 msgstr "结束"
 
-#: src/Menus.cpp:7517
+#: src/Menus.cpp:7522
 msgid "end to selection end"
 msgstr "到选区终点结束"
 
-#: src/Menus.cpp:7523
+#: src/Menus.cpp:7528
 msgid "end to end"
 msgstr "终点到终点"
 
-#: src/Menus.cpp:7524
+#: src/Menus.cpp:7529
 msgid "End to End"
 msgstr "终点到终点"
 
-#: src/Menus.cpp:7528
+#: src/Menus.cpp:7533
 msgid "together"
 msgstr "整体"
 
-#: src/Menus.cpp:7529
+#: src/Menus.cpp:7534
 msgid "Together"
 msgstr "整体"
 
-#: src/Menus.cpp:7600
+#: src/Menus.cpp:7605
 #, c-format
 msgid "Aligned/Moved %s"
 msgstr "已对齐/移动 %s"
 
-#: src/Menus.cpp:7601
+#: src/Menus.cpp:7606
 #, c-format
 msgid "Align %s/Move"
 msgstr "对齐%s/移动"
 
-#: src/Menus.cpp:7604
+#: src/Menus.cpp:7609
 #, c-format
 msgid "Aligned %s"
 msgstr "已对齐 %s"
 
-#: src/Menus.cpp:7605
+#: src/Menus.cpp:7610
 #, c-format
 msgid "Align %s"
 msgstr "对齐 %s"
 
-#: src/Menus.cpp:7718
+#: src/Menus.cpp:7723
 msgid "Synchronizing MIDI and Audio Tracks"
 msgstr "MIDI与音轨同步"
 
-#: src/Menus.cpp:7876
+#: src/Menus.cpp:7881
 #, c-format
 msgid ""
 "Alignment completed: MIDI from %.2f to %.2f secs, Audio from %.2f to %.2f "
 "secs."
 msgstr "对齐完成：MIDI 从 %.2f 至 %.2f 秒，音频 从 %.2f 至 %.2f 秒。"
 
-#: src/Menus.cpp:7879
+#: src/Menus.cpp:7884
 msgid "Sync MIDI with Audio"
 msgstr "MIDI与音频同步"
 
-#: src/Menus.cpp:7882
+#: src/Menus.cpp:7887
 #, c-format
 msgid ""
 "Alignment error: input too short: MIDI from %.2f to %.2f secs, Audio from "
@@ -4544,94 +4571,94 @@ msgid ""
 msgstr ""
 "对齐出错：输入太短 - MIDI 从 %.2f 至 %.2f 秒，音频 从 %.2f 至 %.2f 秒。"
 
-#: src/Menus.cpp:7891
+#: src/Menus.cpp:7896
 msgid "Internal error reported by alignment process."
 msgstr "校准(alignment)进程报告了内部错误。"
 
-#: src/Menus.cpp:7904
+#: src/Menus.cpp:7909
 msgid "Created new audio track"
 msgstr "新建音轨"
 
-#: src/Menus.cpp:7904 src/Menus.cpp:7924 src/Menus.cpp:7938 src/Menus.cpp:7957
+#: src/Menus.cpp:7909 src/Menus.cpp:7929 src/Menus.cpp:7943 src/Menus.cpp:7962
 msgid "New Track"
 msgstr "新轨道"
 
-#: src/Menus.cpp:7924
+#: src/Menus.cpp:7929
 msgid "Created new stereo audio track"
-msgstr "新建立体声音轨"
+msgstr "新建立体声轨"
 
-#: src/Menus.cpp:7938
+#: src/Menus.cpp:7943
 msgid "Created new label track"
 msgstr "新建标记轨"
 
-#: src/Menus.cpp:7947
+#: src/Menus.cpp:7952
 msgid ""
 "This version of Audacity only allows one time track for each project window."
 msgstr "此版本的Audacity只允许每个项目窗口拥有一条时间轨。"
 
-#: src/Menus.cpp:7957
+#: src/Menus.cpp:7962
 msgid "Created new time track"
 msgstr "新建时间轨"
 
-#: src/Menus.cpp:7969
+#: src/Menus.cpp:7974
 msgid ""
 "Timer Recording cannot be used with more than one open project.\n"
 "\n"
 "Please close any additional projects and try again."
 msgstr "定时录制不能与多个打开的项目一起使用。请关闭任何其他项目，然后重试。"
 
-#: src/Menus.cpp:7970 src/Menus.cpp:7981 src/TimerRecordDialog.cpp:660
+#: src/Menus.cpp:7975 src/Menus.cpp:7986 src/TimerRecordDialog.cpp:660
 msgid "Timer Recording"
 msgstr "定时录音"
 
-#: src/Menus.cpp:7980
+#: src/Menus.cpp:7985
 msgid ""
 "Timer Recording cannot be used while you have unsaved changes.\n"
 "\n"
 "Please save or close this project and try again."
 msgstr "在保存更改时，无法使用定时录像。请保存或关闭此项目，然后重试。"
 
-#: src/Menus.cpp:8165
+#: src/Menus.cpp:8170
 msgid "Edited labels"
 msgstr "编辑标记"
 
-#: src/Menus.cpp:8235
+#: src/Menus.cpp:8240
 msgid "Removed audio track(s)"
 msgstr "删除音轨"
 
-#: src/Menus.cpp:8235
+#: src/Menus.cpp:8240
 msgid "Remove Track"
 msgstr "删除轨道"
 
-#: src/Menus.cpp:8327
+#: src/Menus.cpp:8332
 msgid "Audio Device Info"
 msgstr "音频设备信息"
 
-#: src/Menus.cpp:8340 src/Menus.cpp:8381 src/effects/nyquist/Nyquist.cpp:2193
+#: src/Menus.cpp:8345 src/Menus.cpp:8386 src/effects/nyquist/Nyquist.cpp:2192
 msgid "&Save"
 msgstr "保存(&S)"
 
-#: src/Menus.cpp:8346 src/Menus.cpp:8357
+#: src/Menus.cpp:8351 src/Menus.cpp:8362
 msgid "Save Device Info"
 msgstr "保存设备信息"
 
-#: src/Menus.cpp:8357
+#: src/Menus.cpp:8362
 msgid "Unable to save device info"
 msgstr "无法保存设备信息"
 
-#: src/Menus.cpp:8368
+#: src/Menus.cpp:8373
 msgid "MIDI Device Info"
 msgstr "MIDI 设备信息"
 
-#: src/Menus.cpp:8387 src/Menus.cpp:8398
+#: src/Menus.cpp:8392 src/Menus.cpp:8403
 msgid "Save MIDI Device Info"
 msgstr "保存 MIDI 设备信息"
 
-#: src/Menus.cpp:8398
+#: src/Menus.cpp:8403
 msgid "Unable to save MIDI device info"
 msgstr "无法保存 MIDI 设备信息"
 
-#: src/Menus.cpp:8531
+#: src/Menus.cpp:8536
 msgid ""
 "Cannot lock region beyond\n"
 "end of project."
@@ -4639,31 +4666,31 @@ msgstr ""
 "不能锁定超出项目\n"
 "终点的区域。"
 
-#: src/Menus.cpp:8554 src/Menus.cpp:8623 src/export/ExportFFmpeg.cpp:959
+#: src/Menus.cpp:8559 src/Menus.cpp:8628 src/export/ExportFFmpeg.cpp:959
 #: src/export/ExportMP3.cpp:1954
 msgid "Resample"
 msgstr "重采样"
 
-#: src/Menus.cpp:8583
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:405
+#: src/Menus.cpp:8588
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:510
 msgid "New sample rate (Hz):"
 msgstr "新采样率(Hz)："
 
-#: src/Menus.cpp:8611
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:434
+#: src/Menus.cpp:8616
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:539
 msgid "The entered value is invalid"
 msgstr "输入的值无效"
 
-#: src/Menus.cpp:8621
+#: src/Menus.cpp:8626
 #, c-format
 msgid "Resampling track %d"
 msgstr "重采样轨道 %d"
 
-#: src/Menus.cpp:8637
+#: src/Menus.cpp:8642
 msgid "Resampled audio track(s)"
 msgstr "重采样音轨"
 
-#: src/Menus.cpp:8637
+#: src/Menus.cpp:8642
 msgid "Resample Track"
 msgstr "重采样轨道"
 
@@ -4678,9 +4705,7 @@ msgstr "混音并渲染轨道"
 #. i18n-hint: title of the Gain slider, used to adjust the volume
 #. i18n-hint: Title of the Gain slider, used to adjust the volume
 #: src/MixerBoard.cpp:211 src/MixerBoard.cpp:214 src/MixerBoard.cpp:407
-#: src/Project.cpp:5390 src/TrackPanel.cpp:2964 src/TrackPanel.cpp:2970
-#: src/effects/BassTreble.cpp:46 src/effects/Phaser.cpp:54
-#: src/effects/Wahwah.cpp:51
+#: src/Project.cpp:5452 src/TrackPanel.cpp:2964 src/TrackPanel.cpp:2970
 #: src/tracks/playabletrack/wavetrack/ui/WaveTrackSliderHandles.cpp:68
 msgid "Gain"
 msgstr "音量增强"
@@ -4699,7 +4724,7 @@ msgstr "乐器"
 
 #. i18n-hint: Title of the Pan slider, used to move the sound left or right
 #: src/MixerBoard.cpp:256 src/MixerBoard.cpp:258 src/MixerBoard.cpp:436
-#: src/Project.cpp:5406 src/TrackPanel.cpp:2980 src/TrackPanel.cpp:2986
+#: src/Project.cpp:5468 src/TrackPanel.cpp:2980 src/TrackPanel.cpp:2986
 #: src/tracks/playabletrack/wavetrack/ui/WaveTrackSliderHandles.cpp:162
 msgid "Pan"
 msgstr "左右声道平衡"
@@ -4881,7 +4906,7 @@ msgstr "选择所有(&S)"
 msgid "C&lear All"
 msgstr "清除所有(&L)"
 
-#: src/PluginManager.cpp:585 src/effects/Effect.cpp:3067
+#: src/PluginManager.cpp:585 src/effects/Effect.cpp:3071
 #: src/prefs/RecordingPrefs.cpp:100
 msgid "&Enable"
 msgstr "启用(&E)"
@@ -4928,12 +4953,13 @@ msgid ""
 "This is a one-time question, after an 'install' where you asked to have the "
 "Preferences reset."
 msgstr ""
-"重置配置吗？\n"
-"此问题只会出现一遍，软件安装完成后会提示是否重置配置。"
+"您真的要重置偏好设置吗？\n"
+"\n"
+"此问题只会在软件安装结束后出现一次，当且仅当您选择了重置偏好设置。"
 
 #: src/Prefs.cpp:200
 msgid "Reset Audacity Preferences"
-msgstr "重置 Audacity 设置"
+msgstr "重置 Audacity 偏好设置"
 
 #: src/Printing.cpp:166
 msgid "There was a problem printing."
@@ -4998,8 +5024,8 @@ msgstr "选择一个或多个音频文件"
 msgid "%s is already open in another window."
 msgstr "%s 已经在另一个窗口中打开了。"
 
-#: src/Project.cpp:2846 src/Project.cpp:3022 src/Project.cpp:3276
-#: src/Project.cpp:3450
+#: src/Project.cpp:2846 src/Project.cpp:3022 src/Project.cpp:3279
+#: src/Project.cpp:3453
 msgid "Error Opening Project"
 msgstr "打开项目出错"
 
@@ -5007,7 +5033,7 @@ msgstr "打开项目出错"
 #. * and save dialogues, for the option that only shows project files created
 #. * with Audacity. Do not include pipe symbols or .aup (this extension will
 #. * now be added automatically for the Save Projects dialogues).
-#: src/Project.cpp:2860 src/Project.cpp:4315 src/TimerRecordDialog.cpp:300
+#: src/Project.cpp:2860 src/Project.cpp:4372 src/TimerRecordDialog.cpp:300
 msgid "Audacity projects"
 msgstr "Audacity项目"
 
@@ -5037,7 +5063,7 @@ msgstr ""
 msgid "1.0 or earlier"
 msgstr "1.0 或更早的"
 
-#: src/Project.cpp:2927 src/Project.cpp:3536
+#: src/Project.cpp:2927 src/Project.cpp:3539
 msgid "Warning - Opening Old Project File"
 msgstr "警告 - 正在打开旧的项目文件"
 
@@ -5084,37 +5110,37 @@ msgid ""
 "format."
 msgstr "Audacity 1.0格式的项目文件不能转换为新的项目格式。"
 
-#: src/Project.cpp:3060
+#: src/Project.cpp:3063
 msgid "Could not decode file: "
 msgstr "无法解码文件："
 
-#: src/Project.cpp:3061
+#: src/Project.cpp:3064
 msgid "Error decoding file"
 msgstr "解码文件失败"
 
-#: src/Project.cpp:3191
+#: src/Project.cpp:3194
 msgid "Project was recovered"
 msgstr "项目已恢复"
 
-#: src/Project.cpp:3191
+#: src/Project.cpp:3194
 msgid "Recover"
 msgstr "恢复"
 
-#: src/Project.cpp:3194
+#: src/Project.cpp:3197
 msgid "Could not remove old auto save file"
 msgstr "无法删除旧的自动保存文件"
 
-#: src/Project.cpp:3346 src/Project.cpp:3347
+#: src/Project.cpp:3349 src/Project.cpp:3350
 msgid "<unrecognized version -- possibly corrupt project file>"
 msgstr "<版本无法辨认，可能是损坏的项目文件>"
 
-#: src/Project.cpp:3448
+#: src/Project.cpp:3451
 #, c-format
 msgid "Couldn't find the project data folder: \"%s\""
 msgstr "找不到项目数据目录：\"%s\""
 
 #. i18n-hint: %s will be replaced by the version number.
-#: src/Project.cpp:3500
+#: src/Project.cpp:3503
 #, c-format
 msgid ""
 "This file was saved using Audacity %s.\n"
@@ -5124,11 +5150,11 @@ msgstr ""
 "此文件是用 Audacity %s 保存的。\n"
 "您正在使用的是 Audacity %s。您需要升级至新的版本才能打开这个文件。"
 
-#: src/Project.cpp:3504
+#: src/Project.cpp:3507
 msgid "Can't open project file"
 msgstr "不能打开项目文件"
 
-#: src/Project.cpp:3764
+#: src/Project.cpp:3767
 msgid ""
 "Your project is now empty.\n"
 "If saved, the project will have no tracks.\n"
@@ -5148,29 +5174,15 @@ msgstr ""
 "\n"
 "仍然要保存吗？"
 
-#: src/Project.cpp:3765
+#: src/Project.cpp:3768
 msgid "Warning - Empty Project"
 msgstr "警告 - 空的项目"
 
-#: src/Project.cpp:3805
+#: src/Project.cpp:3808
 msgid "Could not create safety file: "
 msgstr "无法创建自动保存文件："
 
-#: src/Project.cpp:3832
-#, c-format
-msgid ""
-"Could not save project. Path not found.  Try creating \n"
-"directory \"%s\" before saving project with this name."
-msgstr ""
-"无法保存项目。找不到路径。请在保存项目前\n"
-"尝试创建\"%s\"目录。"
-
-#: src/Project.cpp:3834 src/Project.cpp:3877 src/Project.cpp:3885
-#: src/Project.cpp:4233 src/Project.cpp:4334
-msgid "Error Saving Project"
-msgstr "保存项目错误"
-
-#: src/Project.cpp:3875
+#: src/Project.cpp:3827
 #, c-format
 msgid ""
 "Could not save project. Perhaps %s \n"
@@ -5179,25 +5191,39 @@ msgstr ""
 "无法保存项目。可能 %s 不可写，\n"
 "或者磁盘已满。"
 
-#: src/Project.cpp:3954
+#: src/Project.cpp:3829 src/Project.cpp:3855 src/Project.cpp:3882
+#: src/Project.cpp:4290 src/Project.cpp:4391
+msgid "Error Saving Project"
+msgstr "保存项目错误"
+
+#: src/Project.cpp:3853
+#, c-format
+msgid ""
+"Could not save project. Path not found.  Try creating \n"
+"directory \"%s\" before saving project with this name."
+msgstr ""
+"无法保存项目。找不到路径。请在保存项目前\n"
+"尝试创建\"%s\"目录。"
+
+#: src/Project.cpp:4003
 #, c-format
 msgid "Saved %s"
 msgstr "%s已保存"
 
-#: src/Project.cpp:4113
+#: src/Project.cpp:4170
 #, c-format
 msgid "Imported '%s'"
 msgstr "已导入 \"%s\""
 
-#: src/Project.cpp:4114
+#: src/Project.cpp:4171
 msgid "Import"
 msgstr "导入"
 
-#: src/Project.cpp:4171
+#: src/Project.cpp:4228
 msgid "Error Importing"
 msgstr "导入时出错"
 
-#: src/Project.cpp:4232 src/Project.cpp:4333
+#: src/Project.cpp:4289 src/Project.cpp:4390
 msgid ""
 "The project was not saved because the file name provided would overwrite "
 "another project.\n"
@@ -5206,7 +5232,7 @@ msgstr ""
 "因为输入的文件名可能覆盖另一个项目，此项目没有被保存。\n"
 "请选择一个原始文件名并重试。"
 
-#: src/Project.cpp:4282
+#: src/Project.cpp:4339
 msgid ""
 "'Save Compressed Project' is for an Audacity project, not an audio file.\n"
 "For an audio file that will open in other apps, use 'Export'.\n"
@@ -5217,122 +5243,122 @@ msgid ""
 "To open a compressed project takes longer than usual, as it imports \n"
 "each compressed track.\n"
 msgstr ""
-"'保存压缩的项目' 只能用于 Audacity 项目，不能用于音频文件。\n"
-"如果想得到能在别的应用中打开的音频文件，请使用'导出'。\n"
+"“保存压缩的项目”指的是保存压缩的 Audacity 项目文件，而不是音频文件。\n"
+"如果您想得到可以在其他应用中打开的音频文件，请使用“导出”。\n"
 "\n"
-"压缩项目文件是在线传输项目的很好方式， \n"
-"但是会有失保真度。\n"
+"压缩的项目文件便于在线传输您的项目， \n"
+"但是它们会有一定的失真。\n"
 "\n"
-"打开一个压缩的项目会比打开普通项目花费更多时间，因为它需要 \n"
-"导入每个压缩轨道。\n"
+"打开一个压缩的项目文件会花费更多时间，\n"
+"因为它需要导入每个被压缩的轨道。\n"
 
-#: src/Project.cpp:4293
+#: src/Project.cpp:4350
 #, c-format
 msgid "%sSave Compressed Project \"%s\" As..."
 msgstr "%s将压缩项目 \"%s\" 另存为..."
 
-#: src/Project.cpp:4298
+#: src/Project.cpp:4355
 msgid ""
 "'Save Project' is for an Audacity project, not an audio file.\n"
 "For an audio file that will open in other apps, use 'Export'.\n"
 msgstr ""
-"'保存项目' 指保存的是 Audacity 项目文件，而不是音频文件。\n"
-"如果想得到可以在其他应用中打开的音频文件，请使用'导出'。\n"
+"“保存项目”指的是保存 Audacity 项目文件，而不是音频文件。\n"
+"如果您想得到可以在其他应用中打开的音频文件，请使用“导出”。\n"
 
-#: src/Project.cpp:4303
+#: src/Project.cpp:4360
 #, c-format
 msgid "%sSave Project \"%s\" As..."
 msgstr "%s将项目 \"%s\" 另存为..."
 
-#: src/Project.cpp:4380
+#: src/Project.cpp:4437
 msgid "Created new project"
 msgstr "新建项目"
 
-#: src/Project.cpp:4619
+#: src/Project.cpp:4676
 #, c-format
 msgid "Deleted %.2f seconds at t=%.2f"
 msgstr "删除 %.2f 秒 (在 t=%.2f)"
 
-#: src/Project.cpp:4622
+#: src/Project.cpp:4679
 msgid "Delete"
 msgstr "删除"
 
-#: src/Project.cpp:4828
+#: src/Project.cpp:4885
 #, c-format
 msgid "Disk space remaining for recording: %s"
 msgstr "磁盘空间还够录制：%s"
 
-#: src/Project.cpp:4850
+#: src/Project.cpp:4907
 msgid "On-demand import and waveform calculation complete."
 msgstr "按需求导入和波形计算完成."
 
-#: src/Project.cpp:4855
+#: src/Project.cpp:4912
 #, c-format
 msgid ""
 "Import(s) complete. Running %d on-demand waveform calculations. Overall %2.0f"
 "%% complete."
 msgstr "导入完成。正运行 %d 按要求的波形计算。总体 %2.0f%% 完成。"
 
-#: src/Project.cpp:4858
+#: src/Project.cpp:4915
 #, c-format
 msgid ""
 "Import complete. Running an on-demand waveform calculation. %2.0f%% complete."
 msgstr "导入完成。正运行按要求的波形计算。%2.0f%% 完成。"
 
-#: src/Project.cpp:5206
+#: src/Project.cpp:5268
 msgid "Could not create autosave file: "
 msgstr "无法创建自动保存文件："
 
-#: src/Project.cpp:5225
+#: src/Project.cpp:5287
 msgid "Could not remove old autosave file: "
 msgstr "无法删除旧的自动保存文件："
 
-#: src/Project.cpp:5255
+#: src/Project.cpp:5317
 #, c-format
 msgid "Actual Rate: %d"
 msgstr "实际采样率： %d"
 
-#: src/Project.cpp:5282
+#: src/Project.cpp:5344
 msgid "Recorded Audio"
 msgstr "录制的音频"
 
-#: src/Project.cpp:5282 src/toolbars/ControlToolBar.cpp:197
+#: src/Project.cpp:5344 src/toolbars/ControlToolBar.cpp:197
 msgid "Record"
 msgstr "录制"
 
-#: src/Project.cpp:5390
+#: src/Project.cpp:5452
 msgid "Adjusted gain"
 msgstr "调整过的音量增强"
 
-#: src/Project.cpp:5406
+#: src/Project.cpp:5468
 msgid "Adjusted Pan"
 msgstr "已调整的左右平衡"
 
-#: src/Project.cpp:5448
+#: src/Project.cpp:5510
 #, c-format
 msgid "Removed track '%s.'"
-msgstr "删除音轨'%s'"
+msgstr "已删除音轨“%s”。"
 
-#: src/Project.cpp:5450
+#: src/Project.cpp:5512
 msgid "Track Remove"
 msgstr "删除轨道"
 
-#: src/Project.cpp:5726
+#: src/Project.cpp:5788
 msgid "Less than 1 minute"
 msgstr "不到1分钟"
 
-#: src/Project.cpp:5735
+#: src/Project.cpp:5797
 msgid "hour"
 msgid_plural "hours"
 msgstr[0] "时"
 
-#: src/Project.cpp:5736
+#: src/Project.cpp:5798
 msgid "minute"
 msgid_plural "minutes"
 msgstr[0] "分"
 
 #. i18n-hint: A time in hours and minutes. Only translate the "and".
-#: src/Project.cpp:5739
+#: src/Project.cpp:5801
 #, c-format
 msgid "%d %s and %d %s."
 msgstr "%d %s and %d %s."
@@ -5446,7 +5472,7 @@ msgstr "全部效果"
 
 #: src/Screenshot.cpp:379
 msgid "All Preferences"
-msgstr "全部首选项"
+msgstr "全部偏好设置"
 
 #: src/Screenshot.cpp:386
 msgid "SelectionBar"
@@ -5515,8 +5541,11 @@ msgstr "轨道面板"
 msgid "Ruler"
 msgstr "标尺"
 
+#. i18n-hint: "Tracks" include audio recordings but also other collections of
+#. * data associated with a time line, such as sequences of labels, and musical
+#. * notes
 #: src/Screenshot.cpp:415 src/export/ExportMultiple.cpp:310
-#: src/export/ExportMultiple.cpp:311 src/prefs/TracksPrefs.cpp:48
+#: src/export/ExportMultiple.cpp:311 src/prefs/TracksPrefs.cpp:51
 msgid "Tracks"
 msgstr "轨道"
 
@@ -5581,24 +5610,24 @@ msgstr ""
 msgid "Warning - Truncating Overlong Block File"
 msgstr "警告 - 截断过长的块文件"
 
-#: src/ShuttleGui.cpp:2176 src/effects/Equalization.cpp:3185
+#: src/ShuttleGui.cpp:2148 src/effects/Equalization.cpp:3187
 #: src/widgets/ErrorDialog.cpp:123
 msgid "Help"
 msgstr "帮助"
 
-#: src/ShuttleGui.cpp:2182 src/effects/Effect.cpp:2994
+#: src/ShuttleGui.cpp:2154 src/effects/Effect.cpp:2998
 msgid "&Preview"
 msgstr "预览(&P)"
 
-#: src/ShuttleGui.cpp:2186
+#: src/ShuttleGui.cpp:2158
 msgid "Dry Previe&w"
 msgstr "干预览(不加效果器预览&w)"
 
-#: src/ShuttleGui.cpp:2192
+#: src/ShuttleGui.cpp:2164
 msgid "&Settings"
 msgstr "设置(S)"
 
-#: src/ShuttleGui.cpp:2223
+#: src/ShuttleGui.cpp:2195
 msgid "Debu&g"
 msgstr "调试(&G)"
 
@@ -5630,103 +5659,103 @@ msgstr "欢迎来到Audacity!"
 msgid "Don't show this again at start up"
 msgstr "启动时不再显示"
 
-#: src/Tags.cpp:678
+#: src/Tags.cpp:690
 msgid "Artist Name"
 msgstr "艺术家名字"
 
-#: src/Tags.cpp:679
+#: src/Tags.cpp:691
 msgid "Track Title"
 msgstr "轨道标题"
 
-#: src/Tags.cpp:680
+#: src/Tags.cpp:692
 msgid "Album Title"
 msgstr "专辑标题"
 
-#: src/Tags.cpp:681
+#: src/Tags.cpp:693
 msgid "Track Number"
 msgstr "轨道编号"
 
-#: src/Tags.cpp:682
+#: src/Tags.cpp:694
 msgid "Year"
 msgstr "年"
 
-#: src/Tags.cpp:683
+#: src/Tags.cpp:695
 msgid "Genre"
 msgstr "流派"
 
-#: src/Tags.cpp:684 src/prefs/MousePrefs.cpp:107
+#: src/Tags.cpp:696 src/prefs/MousePrefs.cpp:107
 msgid "Comments"
 msgstr "注释"
 
-#: src/Tags.cpp:844
+#: src/Tags.cpp:865
 msgid "Use arrow keys (or ENTER key after editing) to navigate fields."
 msgstr "使用鼠标指针（或编辑完后按回车键）切换到下一条目"
 
-#: src/Tags.cpp:867
+#: src/Tags.cpp:888
 msgid "Tag"
 msgstr "标签"
 
-#: src/Tags.cpp:868
+#: src/Tags.cpp:889
 msgid "Value"
 msgstr "值"
 
-#: src/Tags.cpp:889
+#: src/Tags.cpp:910
 msgid "Genres"
 msgstr "流派"
 
-#: src/Tags.cpp:893
+#: src/Tags.cpp:914
 msgid "E&dit..."
 msgstr "编辑(&D)..."
 
-#: src/Tags.cpp:894
+#: src/Tags.cpp:915
 msgid "Rese&t..."
 msgstr "重置(&T)..."
 
-#: src/Tags.cpp:899
+#: src/Tags.cpp:920
 msgid "Template"
 msgstr "模板"
 
-#: src/Tags.cpp:903
+#: src/Tags.cpp:924
 msgid "&Load..."
 msgstr "载入(&L)..."
 
-#: src/Tags.cpp:906
+#: src/Tags.cpp:927
 msgid "Set De&fault"
 msgstr "设置默认(&F)"
 
-#: src/Tags.cpp:1060
+#: src/Tags.cpp:1081
 msgid "Edit Genres"
 msgstr "编辑流派"
 
-#: src/Tags.cpp:1094 src/Tags.cpp:1133
+#: src/Tags.cpp:1115 src/Tags.cpp:1154
 msgid "Unable to save genre file."
 msgstr "不能保存流派文件。"
 
-#: src/Tags.cpp:1094 src/Tags.cpp:1106 src/Tags.cpp:1121 src/Tags.cpp:1133
+#: src/Tags.cpp:1115 src/Tags.cpp:1127 src/Tags.cpp:1142 src/Tags.cpp:1154
 msgid "Reset Genres"
 msgstr "重置流派"
 
-#: src/Tags.cpp:1105
+#: src/Tags.cpp:1126
 msgid "Are you sure you want to reset the genre list to defaults?"
 msgstr "您确定要重置流派列表为默认值？"
 
-#: src/Tags.cpp:1121
+#: src/Tags.cpp:1142
 msgid "Unable to open genre file."
 msgstr "不能打开流派文件。"
 
-#: src/Tags.cpp:1156
+#: src/Tags.cpp:1177
 msgid "Load Metadata As:"
 msgstr "载入元信息为："
 
-#: src/Tags.cpp:1181
+#: src/Tags.cpp:1202
 msgid "Error Loading Metadata"
 msgstr "无法读入元信息"
 
-#: src/Tags.cpp:1211
+#: src/Tags.cpp:1232
 msgid "Save Metadata As:"
 msgstr "保存元信息为："
 
-#: src/Tags.cpp:1226
+#: src/Tags.cpp:1247
 msgid "Error Saving Tags File"
 msgstr "保存标签文件时出错"
 
@@ -6237,7 +6266,7 @@ msgstr "同步锁定的选择"
 
 #: src/TrackPanelResizeHandle.cpp:43
 msgid "Click and drag to adjust relative size of stereo tracks."
-msgstr "单击并拖动调整立体声音轨的相対大小"
+msgstr "单击并拖动调整立体声轨的相対大小"
 
 #: src/TrackPanelResizeHandle.cpp:49
 msgid "Click and drag to resize the track."
@@ -6277,18 +6306,22 @@ msgstr "方向改变  -- 均值： %1.4f  标准差： (%1.4f)\n"
 msgid "Calibration Complete"
 msgstr "校准完成"
 
-#: src/WaveClip.cpp:1952
+#: src/WaveClip.cpp:1964
 msgid "Resampling failed."
 msgstr "重采样失败"
 
-#: src/WaveTrack.cpp:1343 src/WaveTrack.cpp:1362
+#: src/WaveTrack.cpp:1355 src/WaveTrack.cpp:1374
 msgid "There is not enough room available to paste the selection"
 msgstr "没有足够的空间来粘贴选区"
 
-#: src/WaveTrack.cpp:2533
+#: src/WaveTrack.cpp:2550
 msgid "There is not enough room available to expand the cut line"
 msgstr "没有足够的空间来扩展剪切线"
 
+#: src/AudacityException.h:78
+msgid "Message"
+msgstr "消息"
+
 #: src/FFmpeg.h:179
 msgid "FFmpeg not found"
 msgstr "FFmpeg没有找到"
@@ -6301,10 +6334,11 @@ msgid ""
 "To use FFmpeg import, go to Preferences > Libraries\n"
 "to download or locate the FFmpeg libraries."
 msgstr ""
-"Audacity尝试着用FFmpeg库来导入音频文件，\n"
-"但库没有找到。 \n"
+"Audacity 尝试使用 FFmpeg 库来导入音频文件，\n"
+"但未找到库。 \n"
 "\n"
-"果您要使用FFmpeg导入，请到'首选项'->'库'， 去下载或定位FFmpeg库。"
+"要使用 FFmpeg 导入，请到 偏好设置 > 库\n"
+"以下载或定位 FFmpeg 库。"
 
 #: src/FFmpeg.h:202
 msgid "Do not show this warning again"
@@ -6328,17 +6362,25 @@ msgid ""
 msgstr ""
 "仅 libavformat.so|libavformat*.so*|动态链接库 (*.so*)|*.so*|所有文件 (*)|*"
 
+#: src/FileException.h:22
+msgid "File Error"
+msgstr "文件错误"
+
+#: src/InconsistencyException.h:25
+msgid "Internal Error"
+msgstr "内部错误"
+
 #: src/blockfile/NotYetAvailableException.cpp:25
 #, c-format
 msgid "This operation cannot be done until importation of %s completes."
 msgstr "这个操作无法完成，直到 %s 的导入完成。"
 
-#: src/commands/CommandManager.cpp:112 src/effects/nyquist/Nyquist.cpp:95
-#: src/prefs/MousePrefs.cpp:57 src/widgets/KeyView.cpp:936
+#: src/commands/CommandManager.cpp:113 src/prefs/MousePrefs.cpp:57
+#: src/widgets/KeyView.cpp:936
 msgid "Command"
 msgstr "命令"
 
-#: src/commands/CommandManager.cpp:1233
+#: src/commands/CommandManager.cpp:1234
 msgid ""
 "There was a problem with your last action. If you think\n"
 "this is a bug, please tell us exactly where it occurred."
@@ -6346,11 +6388,11 @@ msgstr ""
 "您的最后的动作有问题，如果您认为这是一个BUG，\n"
 "请精确地告诉我们它在怎样的情况下发生。"
 
-#: src/commands/CommandManager.cpp:1235
+#: src/commands/CommandManager.cpp:1236
 msgid "Disallowed"
 msgstr "不允许"
 
-#: src/commands/CommandManager.cpp:1241
+#: src/commands/CommandManager.cpp:1242
 msgid ""
 "You can only do this when playing and recording are\n"
 "stopped. (Pausing is not sufficient.)"
@@ -6358,7 +6400,7 @@ msgstr ""
 "您只能在没有播放和录制时这样做\n"
 "（即使暂停也不行）"
 
-#: src/commands/CommandManager.cpp:1244
+#: src/commands/CommandManager.cpp:1245
 msgid ""
 "You must first select some stereo audio to perform this\n"
 "action. (You cannot use this with mono.)"
@@ -6366,24 +6408,24 @@ msgstr ""
 "您必须先选择立体声音频以进行该操作\n"
 "（您不能用单声道音频）"
 
-#: src/commands/CommandManager.cpp:1247
+#: src/commands/CommandManager.cpp:1248
 msgid "No Audio Selected"
 msgstr "没有选中音频"
 
 #. i18n-hint: %s will be replaced by the name of an action, such as Normalize, Cut, Fade.
-#: src/commands/CommandManager.cpp:1250
+#: src/commands/CommandManager.cpp:1251
 #, c-format
 msgid ""
 "You must first select some audio for '%s' to act on.\n"
 "\n"
 "Ctrl + A selects all audio."
 msgstr ""
-"您必须先选择一些音频才能使用 '%s' 。\n"
+"您必须先选择一段音频才能使用“%s” 。\n"
 "\n"
 "Ctrl + A 以选择全部音频。"
 
 #. i18n-hint: %s will be replaced by the name of an action, such as Normalize, Cut, Fade.
-#: src/commands/CommandManager.cpp:1254
+#: src/commands/CommandManager.cpp:1255
 #, c-format
 msgid ""
 "Select the audio for %s to use (for example, Cmd + A to Select All) then try "
@@ -6391,14 +6433,14 @@ msgid ""
 msgstr "选择为 %s 的音频来使用 (例如，Cmd + A 来选择全部) 并重试。"
 
 #. i18n-hint: %s will be replaced by the name of an action, such as Normalize, Cut, Fade.
-#: src/commands/CommandManager.cpp:1261
+#: src/commands/CommandManager.cpp:1262
 #, c-format
 msgid ""
 "Select the audio for %s to use (for example, Ctrl + A to Select All) then "
 "try again."
 msgstr "选择为 %s 的音频来使用 (例如，Ctrl + A 来选择全部) 并重试。"
 
-#: src/commands/CommandManager.cpp:1270
+#: src/commands/CommandManager.cpp:1271
 msgid ""
 "You must first select some audio to perform this action.\n"
 "(Selecting other kinds of track won't work.)"
@@ -6406,12 +6448,12 @@ msgstr ""
 "您必须先选择一些音频才能使用它\n"
 "（选择其他类型的轨道不行）"
 
-#: src/commands/CommandManager.cpp:1685
+#: src/commands/CommandManager.cpp:1713
 #, c-format
 msgid "Loaded %d keyboard shortcuts\n"
 msgstr "已读取%d键盘快捷键\n"
 
-#: src/commands/CommandManager.cpp:1687
+#: src/commands/CommandManager.cpp:1715
 msgid "Loading Keyboard Shortcuts"
 msgstr "加载键盘快捷键中"
 
@@ -6423,11 +6465,6 @@ msgstr "已保存"
 msgid "Error trying to save file: "
 msgstr "保存文件时错误："
 
-#: src/effects/Amplify.cpp:51 src/effects/Compressor.cpp:62
-#: src/effects/Compressor.cpp:244
-msgid "Ratio"
-msgstr "比率："
-
 #: src/effects/Amplify.cpp:90
 msgid "Increases or decreases the volume of the audio you have selected"
 msgstr "增加或减小选中音频的音量"
@@ -6448,34 +6485,6 @@ msgstr "新建峰值振幅 (分贝)："
 msgid "Allow clipping"
 msgstr "允许截幅失真"
 
-#: src/effects/AutoDuck.cpp:41
-msgid "DuckAmountDb"
-msgstr "回避值分贝"
-
-#: src/effects/AutoDuck.cpp:42
-msgid "InnerFadeDownLen"
-msgstr "向内减弱长度"
-
-#: src/effects/AutoDuck.cpp:43
-msgid "InnerFadeUpLen"
-msgstr "向内增强长度"
-
-#: src/effects/AutoDuck.cpp:44
-msgid "OuterFadeDownLen"
-msgstr "向外减弱长度"
-
-#: src/effects/AutoDuck.cpp:45
-msgid "OuterFadeUpLen"
-msgstr "向外增强长度"
-
-#: src/effects/AutoDuck.cpp:46
-msgid "ThresholdDb"
-msgstr "阈值分贝"
-
-#: src/effects/AutoDuck.cpp:47
-msgid "MaximumPause"
-msgstr "最大停顿"
-
 #: src/effects/AutoDuck.cpp:115
 msgid ""
 "Reduces (ducks) the volume of one or more tracks whenever the volume of a "
@@ -6515,12 +6524,13 @@ msgstr "最大停顿："
 #. i18n-hint: Name of time display format that shows time in seconds
 #: src/effects/AutoDuck.cpp:445 src/effects/AutoDuck.cpp:451
 #: src/effects/AutoDuck.cpp:457 src/effects/AutoDuck.cpp:463
-#: src/effects/AutoDuck.cpp:469 src/prefs/PlaybackPrefs.cpp:65
+#: src/effects/AutoDuck.cpp:469 src/effects/TruncSilence.cpp:726
+#: src/effects/TruncSilence.cpp:750 src/prefs/PlaybackPrefs.cpp:65
 #: src/prefs/PlaybackPrefs.cpp:66 src/prefs/PlaybackPrefs.cpp:81
 #: src/prefs/PlaybackPrefs.cpp:82 src/prefs/PlaybackPrefs.cpp:88
 #: src/prefs/PlaybackPrefs.cpp:89 src/prefs/PlaybackPrefs.cpp:103
 #: src/prefs/PlaybackPrefs.cpp:104 src/prefs/PlaybackPrefs.cpp:110
-#: src/prefs/PlaybackPrefs.cpp:111 src/widgets/NumericTextCtrl.cpp:288
+#: src/prefs/PlaybackPrefs.cpp:111 src/widgets/NumericTextCtrl.cpp:302
 msgid "seconds"
 msgstr "秒"
 
@@ -6548,18 +6558,6 @@ msgstr "阈值："
 msgid "Preview not available"
 msgstr "不提供预览"
 
-#: src/effects/BassTreble.cpp:44 src/effects/BassTreble.cpp:229
-msgid "Bass"
-msgstr "低音"
-
-#: src/effects/BassTreble.cpp:45 src/effects/BassTreble.cpp:239
-msgid "Treble"
-msgstr "高音"
-
-#: src/effects/BassTreble.cpp:47
-msgid "Link Sliders"
-msgstr "链接滑块"
-
 #: src/effects/BassTreble.cpp:92
 msgid "Simple tone control effect"
 msgstr "简易音调控制效果"
@@ -6576,15 +6574,23 @@ msgstr "低音(分贝)："
 msgid "Bass (dB):"
 msgstr "低音(dB)："
 
+#: src/effects/BassTreble.cpp:229
+msgid "Bass"
+msgstr "低音"
+
 #: src/effects/BassTreble.cpp:234
 msgid "&Treble (dB):"
 msgstr "高音 (dB)(&T)："
 
+#: src/effects/BassTreble.cpp:239
+msgid "Treble"
+msgstr "高音"
+
 #: src/effects/BassTreble.cpp:254
 msgid "&Volume (dB):"
 msgstr "音量 (dB)(&V)："
 
-#: src/effects/BassTreble.cpp:259 src/effects/Normalize.cpp:35
+#: src/effects/BassTreble.cpp:259
 msgid "Level"
 msgstr "电平"
 
@@ -6592,15 +6598,6 @@ msgstr "电平"
 msgid "&Link Volume control to Tone controls"
 msgstr "&并将音量控制连接到音调控制"
 
-#: src/effects/ChangePitch.cpp:57 src/effects/ChangeSpeed.cpp:67
-#: src/effects/ChangeTempo.cpp:51
-msgid "Percentage"
-msgstr "百分比"
-
-#: src/effects/ChangePitch.cpp:58 src/effects/ChangeTempo.cpp:52
-msgid "SBSMS"
-msgstr "SBSMS"
-
 #: src/effects/ChangePitch.cpp:126
 msgid "Change the pitch of a track without changing its tempo"
 msgstr "改变音高，维持节奏不变"
@@ -6653,7 +6650,7 @@ msgstr "半音阶(半音)："
 msgid "Semitones (half-steps)"
 msgstr "半音阶(半音)"
 
-#: src/effects/ChangePitch.cpp:293 src/effects/ToneGen.cpp:72
+#: src/effects/ChangePitch.cpp:293
 msgid "Frequency"
 msgstr "频率"
 
@@ -6682,10 +6679,10 @@ msgstr "使用高品质的拉伸 (慢)"
 #. i18n-hint: n/a is an English abbreviation meaning "not applicable".
 #. i18n-hint: Can mean "not available," "not applicable," "no answer"
 #: src/effects/ChangeSpeed.cpp:59
-#: src/effects/audiounits/AudioUnitEffect.cpp:896
+#: src/effects/audiounits/AudioUnitEffect.cpp:900
 #: src/effects/ladspa/LadspaEffect.cpp:595 src/effects/lv2/LV2Effect.cpp:354
 #: src/effects/lv2/LV2Effect.cpp:367 src/effects/nyquist/Nyquist.cpp:133
-#: src/effects/nyquist/Nyquist.cpp:134 src/effects/nyquist/Nyquist.cpp:220
+#: src/effects/nyquist/Nyquist.cpp:134 src/effects/nyquist/Nyquist.cpp:218
 msgid "n/a"
 msgstr "不可用"
 
@@ -6693,7 +6690,7 @@ msgstr "不可用"
 #. * minutes, seconds and milliseconds (1/1000 second)
 #: src/effects/ChangeSpeed.cpp:96 src/effects/ChangeSpeed.cpp:152
 #: src/effects/ChangeSpeed.cpp:188 src/effects/Effect.cpp:1178
-#: src/widgets/NumericTextCtrl.cpp:334
+#: src/widgets/NumericTextCtrl.cpp:348
 msgid "hh:mm:ss + milliseconds"
 msgstr "hh:mm:ss + milliseconds"
 
@@ -6770,15 +6767,6 @@ msgstr "长度（秒）"
 msgid "Length in seconds from"
 msgstr "长度（秒）从"
 
-#: src/effects/ClickRemoval.cpp:51 src/effects/ClickRemoval.cpp:348
-#: src/effects/Compressor.cpp:60 src/effects/Compressor.cpp:222
-msgid "Threshold"
-msgstr "阈值："
-
-#: src/effects/ClickRemoval.cpp:52
-msgid "Width"
-msgstr "宽度"
-
 #: src/effects/ClickRemoval.cpp:85
 msgid "Click Removal is designed to remove clicks on audio tracks"
 msgstr "咔嚓声移除工具用于移除音频中的咔嚓声"
@@ -6796,6 +6784,10 @@ msgstr "选区必须大于 %d 个采样点。"
 msgid "Threshold (lower is more sensitive):"
 msgstr "阈值（越低越敏感）："
 
+#: src/effects/ClickRemoval.cpp:348 src/effects/Compressor.cpp:222
+msgid "Threshold"
+msgstr "阈值："
+
 #: src/effects/ClickRemoval.cpp:355
 msgid "Max Spike Width (higher is more sensitive):"
 msgstr "最大尖脉冲宽度 (越高越敏感)"
@@ -6804,26 +6796,6 @@ msgstr "最大尖脉冲宽度 (越高越敏感)"
 msgid "Max Spike Width"
 msgstr "最大尖脉冲宽度"
 
-#: src/effects/Compressor.cpp:61
-msgid "NoiseFloor"
-msgstr "本底噪声"
-
-#: src/effects/Compressor.cpp:63
-msgid "AttackTime"
-msgstr "上升时间"
-
-#: src/effects/Compressor.cpp:64
-msgid "ReleaseTime"
-msgstr "释放时间"
-
-#: src/effects/Compressor.cpp:65 src/effects/Normalize.h:25
-msgid "Normalize"
-msgstr "标准化"
-
-#: src/effects/Compressor.cpp:66
-msgid "UsePeak"
-msgstr "使用峰值"
-
 #: src/effects/Compressor.cpp:107
 msgid "Compresses the dynamic range of audio"
 msgstr "压缩音频的动态范围"
@@ -6832,8 +6804,7 @@ msgstr "压缩音频的动态范围"
 msgid "Noise Floor:"
 msgstr "本底噪音："
 
-#: src/effects/Compressor.cpp:233 src/effects/Distortion.cpp:81
-#: src/effects/Distortion.cpp:128
+#: src/effects/Compressor.cpp:233 src/effects/Distortion.cpp:130
 msgid "Noise Floor"
 msgstr "本底噪音"
 
@@ -6841,6 +6812,10 @@ msgstr "本底噪音"
 msgid "Ratio:"
 msgstr "比率："
 
+#: src/effects/Compressor.cpp:244
+msgid "Ratio"
+msgstr "比率："
+
 #. i18n-hint: Particularly in percussion, sounds can be regarded as having
 #. * an 'attack' phase where the sound builds up and a 'decay' where the
 #. * sound dies away.  So this means 'onset duration'.
@@ -6972,7 +6947,7 @@ msgstr "前景：(&F)"
 #. * minutes, seconds and hundredths of a second (1/100 second)
 #: src/effects/Contrast.cpp:203 src/effects/Contrast.cpp:220
 #: src/effects/Contrast.cpp:243 src/effects/Contrast.cpp:260
-#: src/widgets/NumericTextCtrl.cpp:322
+#: src/widgets/NumericTextCtrl.cpp:336
 msgid "hh:mm:ss + hundredths"
 msgstr "时：分：秒 + 百分之一秒"
 
@@ -7020,7 +6995,7 @@ msgstr "重置(&E)"
 msgid "&Difference:"
 msgstr "差别：(&D)"
 
-#: src/effects/Contrast.cpp:292 src/effects/Equalization.cpp:3177
+#: src/effects/Contrast.cpp:292 src/effects/Equalization.cpp:3179
 msgid "E&xport..."
 msgstr "导出(&X)..."
 
@@ -7183,283 +7158,253 @@ msgstr "WCAG 2.0 的 Success Criteria 1.4.7 ： 失败"
 msgid "Data gathered"
 msgstr "数据已收集"
 
-#: src/effects/Distortion.cpp:61
+#: src/effects/Distortion.cpp:62
 msgid "Hard Clipping"
 msgstr "硬截幅"
 
-#: src/effects/Distortion.cpp:62
+#: src/effects/Distortion.cpp:63
 msgid "Soft Clipping"
 msgstr "软截幅"
 
-#: src/effects/Distortion.cpp:63
+#: src/effects/Distortion.cpp:64
 msgid "Soft Overdrive"
 msgstr "软过载"
 
-#: src/effects/Distortion.cpp:64
+#: src/effects/Distortion.cpp:65
 msgid "Medium Overdrive"
 msgstr "中过载"
 
-#: src/effects/Distortion.cpp:65
+#: src/effects/Distortion.cpp:66
 msgid "Hard Overdrive"
 msgstr "硬盘超速："
 
-#: src/effects/Distortion.cpp:66
+#: src/effects/Distortion.cpp:67
 msgid "Cubic Curve (odd harmonics)"
 msgstr "立方曲线(奇次谐波)"
 
-#: src/effects/Distortion.cpp:67
+#: src/effects/Distortion.cpp:68
 msgid "Even Harmonics"
 msgstr "甚至谐波"
 
-#: src/effects/Distortion.cpp:68
+#: src/effects/Distortion.cpp:69
 msgid "Expand and Compress"
 msgstr "展开和压缩"
 
-#: src/effects/Distortion.cpp:69
+#: src/effects/Distortion.cpp:70
 msgid "Leveller"
 msgstr "水平器"
 
-#: src/effects/Distortion.cpp:70
+#: src/effects/Distortion.cpp:71
 msgid "Rectifier Distortion"
 msgstr "整流器失真"
 
-#: src/effects/Distortion.cpp:71
+#: src/effects/Distortion.cpp:72
 msgid "Hard Limiter 1413"
 msgstr "硬限制1413"
 
-#: src/effects/Distortion.cpp:78 src/effects/Noise.cpp:48
-msgid "Type"
-msgstr "类型"
-
-#: src/effects/Distortion.cpp:79
-msgid "DC Block"
-msgstr " DC 块"
-
-#: src/effects/Distortion.cpp:80
-msgid "Threshold dB"
-msgstr "阈值： %d 分贝"
-
-#: src/effects/Distortion.cpp:82 src/effects/Distortion.cpp:129
-msgid "Parameter 1"
-msgstr "参数 1"
-
-#: src/effects/Distortion.cpp:83 src/effects/Distortion.cpp:130
-msgid "Parameter 2"
-msgstr "参数 2"
-
-#: src/effects/Distortion.cpp:84
-msgid "Repeats"
-msgstr "重复"
-
-#: src/effects/Distortion.cpp:102
+#: src/effects/Distortion.cpp:103
 #, no-c-format
 msgid "Hard clip -12dB, 80% make-up gain"
 msgstr "硬夹80%增益12分贝，化妆"
 
-#: src/effects/Distortion.cpp:104
+#: src/effects/Distortion.cpp:105
 #, no-c-format
 msgid "Soft clip -12dB, 80% make-up gain"
 msgstr "软夹80%增益12分贝，化妆"
 
-#: src/effects/Distortion.cpp:105
+#: src/effects/Distortion.cpp:106
 msgid "Fuzz Box"
 msgstr "绒盒"
 
-#: src/effects/Distortion.cpp:106
+#: src/effects/Distortion.cpp:107
 msgid "Walkie-talkie"
 msgstr "对讲机"
 
-#: src/effects/Distortion.cpp:107
+#: src/effects/Distortion.cpp:108
 msgid "Blues drive sustain"
 msgstr "布鲁斯驱动支持"
 
-#: src/effects/Distortion.cpp:108
+#: src/effects/Distortion.cpp:109
 msgid "Light Crunch Overdrive"
 msgstr "光紧缩超速"
 
-#: src/effects/Distortion.cpp:109
+#: src/effects/Distortion.cpp:110
 msgid "Heavy Overdrive"
 msgstr "重超速"
 
-#: src/effects/Distortion.cpp:110
+#: src/effects/Distortion.cpp:111
 msgid "3rd Harmonic (Perfect Fifth)"
 msgstr "第三谐波（完美第五）"
 
-#: src/effects/Distortion.cpp:111
+#: src/effects/Distortion.cpp:112
 msgid "Valve Overdrive"
 msgstr "阀驱动"
 
-#: src/effects/Distortion.cpp:112
+#: src/effects/Distortion.cpp:113
 msgid "2nd Harmonic (Octave)"
 msgstr "第二谐波（倍频程）"
 
-#: src/effects/Distortion.cpp:113
+#: src/effects/Distortion.cpp:114
 msgid "Gated Expansion Distortion"
 msgstr "门控膨胀变形"
 
-#: src/effects/Distortion.cpp:114
+#: src/effects/Distortion.cpp:115
 msgid "Leveller, Light, -70dB noise floor"
 msgstr "矫直机、光、70分贝噪声地板"
 
-#: src/effects/Distortion.cpp:115
+#: src/effects/Distortion.cpp:116
 msgid "Leveller, Moderate, -70dB noise floor"
 msgstr "矫直机，温和，70分贝噪声地板"
 
-#: src/effects/Distortion.cpp:116
+#: src/effects/Distortion.cpp:117
 msgid "Leveller, Heavy, -70dB noise floor"
 msgstr "矫直机，重，70分贝噪声地板"
 
-#: src/effects/Distortion.cpp:117
+#: src/effects/Distortion.cpp:118
 msgid "Leveller, Heavier, -70dB noise floor"
 msgstr "矫直机，重，70分贝噪声地板"
 
-#: src/effects/Distortion.cpp:118
+#: src/effects/Distortion.cpp:119
 msgid "Leveller, Heaviest, -70dB noise floor"
 msgstr "矫直机，重，70分贝噪声地板"
 
-#: src/effects/Distortion.cpp:119
+#: src/effects/Distortion.cpp:120
 msgid "Half-wave Rectifier"
 msgstr "半波整流"
 
-#: src/effects/Distortion.cpp:120
+#: src/effects/Distortion.cpp:121
 msgid "Full-wave Rectifier"
 msgstr "全波整流"
 
-#: src/effects/Distortion.cpp:121
+#: src/effects/Distortion.cpp:122
 msgid "Full-wave Rectifier (DC blocked)"
 msgstr "全波整流器（ DC 阻塞）"
 
-#: src/effects/Distortion.cpp:122
+#: src/effects/Distortion.cpp:123
 msgid "Percussion Limiter"
 msgstr "冲击器"
 
-#: src/effects/Distortion.cpp:127
+#: src/effects/Distortion.cpp:129
 msgid "Upper Threshold"
 msgstr "上限"
 
 #: src/effects/Distortion.cpp:131
+msgid "Parameter 1"
+msgstr "参数 1"
+
+#: src/effects/Distortion.cpp:132
+msgid "Parameter 2"
+msgstr "参数 2"
+
+#: src/effects/Distortion.cpp:133
 msgid "Number of repeats"
 msgstr "重复次数"
 
-#: src/effects/Distortion.cpp:192
+#: src/effects/Distortion.cpp:203
 msgid "Waveshaping distortion effect"
 msgstr "波形失真影响"
 
-#: src/effects/Distortion.cpp:349
+#: src/effects/Distortion.cpp:365
 msgid "Distortion type:"
 msgstr "失真类型："
 
-#: src/effects/Distortion.cpp:353
+#: src/effects/Distortion.cpp:369
 msgid "DC blocking filter"
 msgstr " DC 阻断滤波器"
 
-#: src/effects/Distortion.cpp:360
+#: src/effects/Distortion.cpp:376
 msgid "Threshold controls"
 msgstr "阈值控制"
 
-#: src/effects/Distortion.cpp:400
+#: src/effects/Distortion.cpp:416
 msgid "Parameter controls"
 msgstr "参数控制"
 
-#: src/effects/Distortion.cpp:679
+#: src/effects/Distortion.cpp:695
 msgid "Clipping level"
 msgstr "截幅等级"
 
-#: src/effects/Distortion.cpp:681
+#: src/effects/Distortion.cpp:697
 msgid "Drive"
 msgstr "驱动"
 
-#: src/effects/Distortion.cpp:682 src/effects/Distortion.cpp:696
+#: src/effects/Distortion.cpp:698 src/effects/Distortion.cpp:712
 msgid "Make-up Gain"
 msgstr "弥补增益"
 
-#: src/effects/Distortion.cpp:693
+#: src/effects/Distortion.cpp:709
 msgid "Clipping threshold"
 msgstr "截幅阈值"
 
-#: src/effects/Distortion.cpp:695
+#: src/effects/Distortion.cpp:711
 msgid "Hardness"
 msgstr "硬度"
 
-#: src/effects/Distortion.cpp:709 src/effects/Distortion.cpp:723
-#: src/effects/Distortion.cpp:737 src/effects/Distortion.cpp:751
-#: src/effects/Distortion.cpp:765 src/effects/Distortion.cpp:779
-#: src/effects/Distortion.cpp:807
+#: src/effects/Distortion.cpp:725 src/effects/Distortion.cpp:739
+#: src/effects/Distortion.cpp:753 src/effects/Distortion.cpp:767
+#: src/effects/Distortion.cpp:781 src/effects/Distortion.cpp:795
+#: src/effects/Distortion.cpp:823
 msgid "Distortion amount"
 msgstr "变形量"
 
-#: src/effects/Distortion.cpp:710 src/effects/Distortion.cpp:724
-#: src/effects/Distortion.cpp:738 src/effects/Distortion.cpp:752
-#: src/effects/Distortion.cpp:780
+#: src/effects/Distortion.cpp:726 src/effects/Distortion.cpp:740
+#: src/effects/Distortion.cpp:754 src/effects/Distortion.cpp:768
+#: src/effects/Distortion.cpp:796
 msgid "Output level"
 msgstr "输出水平"
 
-#: src/effects/Distortion.cpp:753
+#: src/effects/Distortion.cpp:769
 msgid "Repeat processing"
 msgstr "重复处理"
 
-#: src/effects/Distortion.cpp:766
+#: src/effects/Distortion.cpp:782
 msgid "Harmonic brightness"
 msgstr "谐波的亮度"
 
-#: src/effects/Distortion.cpp:793
+#: src/effects/Distortion.cpp:809
 msgid "Levelling fine adjustment"
 msgstr "平微调"
 
-#: src/effects/Distortion.cpp:795
+#: src/effects/Distortion.cpp:811
 msgid "Degree of Levelling"
 msgstr "调平度"
 
-#: src/effects/Distortion.cpp:819
+#: src/effects/Distortion.cpp:835
 msgid "dB Limit"
 msgstr "分贝限制"
 
-#: src/effects/Distortion.cpp:821
+#: src/effects/Distortion.cpp:837
 msgid "Wet level"
 msgstr "湿水平"
 
-#: src/effects/Distortion.cpp:822
+#: src/effects/Distortion.cpp:838
 msgid "Residual level"
 msgstr "剩余水平"
 
-#: src/effects/Distortion.cpp:838
+#: src/effects/Distortion.cpp:854
 msgid " (Not Used):"
 msgstr "（未使用）："
 
 #. i18n-hint: Control range.
-#: src/effects/Distortion.cpp:843
+#: src/effects/Distortion.cpp:859
 msgid " (-100 to 0 dB):"
 msgstr "（-100 ~ 0 dB）："
 
 #. i18n-hint: Control range.
-#: src/effects/Distortion.cpp:858
+#: src/effects/Distortion.cpp:874
 msgid " (-80 to -20 dB):"
 msgstr "（-80 ~ -20 dB）："
 
 #. i18n-hint: Control range.
-#: src/effects/Distortion.cpp:869 src/effects/Distortion.cpp:880
+#: src/effects/Distortion.cpp:885 src/effects/Distortion.cpp:896
 msgid " (0 to 100):"
 msgstr " (0 到 100)："
 
 #. i18n-hint: Control range.
-#: src/effects/Distortion.cpp:891
+#: src/effects/Distortion.cpp:907
 msgid " (0 to 5):"
 msgstr "（0 ~ 5）："
 
-#: src/effects/DtmfGen.cpp:47
-msgid "Sequence"
-msgstr "次序"
-
-#: src/effects/DtmfGen.cpp:48 src/effects/FindClipping.cpp:39
-#: src/effects/FindClipping.cpp:40
-msgid "Duty Cycle"
-msgstr "占空比"
-
-#: src/effects/DtmfGen.cpp:49 src/effects/Noise.cpp:49
-#: src/effects/ToneGen.cpp:73
-msgid "Amplitude"
-msgstr "振幅"
-
 #: src/effects/DtmfGen.cpp:101
 msgid ""
 "Generates dual-tone multi-frequency (DTMF) tones like those produced by the "
@@ -7503,14 +7448,6 @@ msgstr "ms"
 msgid "Silence duration:"
 msgstr "空白持续时间："
 
-#: src/effects/Echo.cpp:36 src/effects/Reverb.cpp:48
-msgid "Delay"
-msgstr "延迟"
-
-#: src/effects/Echo.cpp:37
-msgid "Decay"
-msgstr "衰减"
-
 #: src/effects/Echo.cpp:60
 msgid "Repeats the selected audio again and again"
 msgstr "一遍遍地重复选中音频"
@@ -7541,7 +7478,7 @@ msgstr ""
 
 #. i18n-hint: Name of time display format that shows time in hours,
 #. * minutes, seconds and samples (at the current project sample rate)
-#: src/effects/Effect.cpp:1178 src/widgets/NumericTextCtrl.cpp:346
+#: src/effects/Effect.cpp:1178 src/widgets/NumericTextCtrl.cpp:360
 msgid "hh:mm:ss + samples"
 msgstr "时：分：秒 + 采样点"
 
@@ -7550,15 +7487,15 @@ msgstr "时：分：秒 + 采样点"
 msgid "Applying %s..."
 msgstr "应用 %s 中..."
 
-#: src/effects/Effect.cpp:2568
+#: src/effects/Effect.cpp:2572
 msgid "Preparing preview"
 msgstr "准备预览中"
 
-#: src/effects/Effect.cpp:2612
+#: src/effects/Effect.cpp:2616
 msgid "Previewing"
 msgstr "预览中"
 
-#: src/effects/Effect.cpp:2628 src/toolbars/ControlToolBar.cpp:720
+#: src/effects/Effect.cpp:2632 src/toolbars/ControlToolBar.cpp:720
 msgid ""
 "Error opening sound device.\n"
 "Try changing the audio host, playback device and the project sample rate."
@@ -7566,157 +7503,157 @@ msgstr ""
 "打开声音设备出错。\n"
 "请检查音频主机、回放设备的以及项目采样率。"
 
-#: src/effects/Effect.cpp:2641
+#: src/effects/Effect.cpp:2645
 #, c-format
 msgid "%s: %s"
 msgstr "%s：%s"
 
-#: src/effects/Effect.cpp:2962 src/effects/Effect.cpp:2970
-#: src/effects/Effect.cpp:2972
+#: src/effects/Effect.cpp:2966 src/effects/Effect.cpp:2974
+#: src/effects/Effect.cpp:2976
 msgid "&Manage"
 msgstr "管理(&M)"
 
-#: src/effects/Effect.cpp:2976
+#: src/effects/Effect.cpp:2980
 msgid "Manage presets and options"
 msgstr "管理预设及选项"
 
 #. i18n-hint: The access key "&P" should be the same in
 #. "Stop &Playback" and "Start &Playback"
-#: src/effects/Effect.cpp:2987 src/effects/Effect.cpp:3773
-#: src/effects/Effect.cpp:3783 src/effects/Effect.cpp:3785
+#: src/effects/Effect.cpp:2991 src/effects/Effect.cpp:3777
+#: src/effects/Effect.cpp:3787 src/effects/Effect.cpp:3789
 msgid "Start &Playback"
 msgstr "开始播放(&P)"
 
-#: src/effects/Effect.cpp:2988
+#: src/effects/Effect.cpp:2992
 msgid "Start and stop playback"
 msgstr "开始/停止播放"
 
-#: src/effects/Effect.cpp:2995 src/effects/Effect.cpp:3012
-#: src/effects/Effect.cpp:3014
+#: src/effects/Effect.cpp:2999 src/effects/Effect.cpp:3016
+#: src/effects/Effect.cpp:3018
 msgid "Preview effect"
 msgstr "预览效果"
 
-#: src/effects/Effect.cpp:3016
+#: src/effects/Effect.cpp:3020
 msgid "&Preview effect"
 msgstr "预览效果(&P)"
 
-#: src/effects/Effect.cpp:3026 src/effects/Effect.cpp:3036
-#: src/effects/Effect.cpp:3038
+#: src/effects/Effect.cpp:3030 src/effects/Effect.cpp:3040
+#: src/effects/Effect.cpp:3042
 msgid "Skip &Backward"
 msgstr "后退(&B)"
 
-#: src/effects/Effect.cpp:3042
+#: src/effects/Effect.cpp:3046
 msgid "Skip backward"
 msgstr "后退"
 
-#: src/effects/Effect.cpp:3047
+#: src/effects/Effect.cpp:3051
 msgid "Skip &Forward"
 msgstr "前进(&F)"
 
-#: src/effects/Effect.cpp:3057 src/effects/Effect.cpp:3059
+#: src/effects/Effect.cpp:3061 src/effects/Effect.cpp:3063
 msgid "Skip &Foreward"
 msgstr "前进"
 
-#: src/effects/Effect.cpp:3063
+#: src/effects/Effect.cpp:3067
 msgid "Skip forward"
 msgstr "前进"
 
-#: src/effects/Effect.cpp:3069
+#: src/effects/Effect.cpp:3073
 msgid "Enable"
 msgstr "启用"
 
-#: src/effects/Effect.cpp:3287 src/effects/Effect.cpp:3296
-#: src/effects/Effect.cpp:3890 src/effects/Effect.cpp:3926
-#: src/effects/Effect.cpp:3947 src/effects/Effect.cpp:4003
+#: src/effects/Effect.cpp:3291 src/effects/Effect.cpp:3300
+#: src/effects/Effect.cpp:3894 src/effects/Effect.cpp:3930
+#: src/effects/Effect.cpp:3951 src/effects/Effect.cpp:4007
 msgid "User Presets"
 msgstr "用户预设"
 
-#: src/effects/Effect.cpp:3299
+#: src/effects/Effect.cpp:3303
 msgid "Save Preset..."
 msgstr "保存预设..."
 
-#: src/effects/Effect.cpp:3303 src/effects/Effect.cpp:3312
-#: src/effects/Effect.cpp:3559 src/export/ExportFFmpegDialogs.cpp:1406
+#: src/effects/Effect.cpp:3307 src/effects/Effect.cpp:3316
+#: src/effects/Effect.cpp:3563 src/export/ExportFFmpegDialogs.cpp:1452
 msgid "Delete Preset"
 msgstr "删除预设"
 
-#: src/effects/Effect.cpp:3321
+#: src/effects/Effect.cpp:3325
 msgid "Defaults"
 msgstr "默认"
 
-#: src/effects/Effect.cpp:3330 src/effects/Effect.cpp:3967
-#: src/effects/Effect.cpp:4031 src/prefs/QualityPrefs.cpp:73
-#: src/prefs/TracksBehaviorsPrefs.cpp:48
+#: src/effects/Effect.cpp:3334 src/effects/Effect.cpp:3971
+#: src/effects/Effect.cpp:4035 src/prefs/QualityPrefs.cpp:74
+#: src/prefs/TracksBehaviorsPrefs.cpp:49
 msgid "None"
 msgstr "无"
 
-#: src/effects/Effect.cpp:3336 src/effects/Effect.cpp:3895
-#: src/effects/Effect.cpp:3931 src/effects/Effect.cpp:3959
-#: src/effects/Effect.cpp:4017
+#: src/effects/Effect.cpp:3340 src/effects/Effect.cpp:3899
+#: src/effects/Effect.cpp:3935 src/effects/Effect.cpp:3963
+#: src/effects/Effect.cpp:4021
 msgid "Factory Presets"
 msgstr "出厂预设"
 
-#: src/effects/Effect.cpp:3340
+#: src/effects/Effect.cpp:3344
 msgid "Import..."
 msgstr "导入..."
 
-#: src/effects/Effect.cpp:3341
+#: src/effects/Effect.cpp:3345
 msgid "Export..."
 msgstr "导出..."
 
-#: src/effects/Effect.cpp:3343 src/widgets/Meter.cpp:732
+#: src/effects/Effect.cpp:3347 src/widgets/Meter.cpp:732
 #: src/widgets/Meter.cpp:1900
 msgid "Options..."
 msgstr "选项..."
 
-#: src/effects/Effect.cpp:3349
+#: src/effects/Effect.cpp:3353
 #, c-format
 msgid "Type: %s"
 msgstr "类型：%s"
 
-#: src/effects/Effect.cpp:3350
+#: src/effects/Effect.cpp:3354
 #, c-format
 msgid "Name: %s"
 msgstr "名称：%s"
 
-#: src/effects/Effect.cpp:3351
+#: src/effects/Effect.cpp:3355
 #, c-format
 msgid "Version: %s"
 msgstr "版本：%s"
 
-#: src/effects/Effect.cpp:3352
+#: src/effects/Effect.cpp:3356
 #, c-format
 msgid "Vendor: %s"
 msgstr "经销商：%s"
 
-#: src/effects/Effect.cpp:3353
+#: src/effects/Effect.cpp:3357
 #, c-format
 msgid "Description: %s"
 msgstr "描述：%s"
 
-#: src/effects/Effect.cpp:3355
+#: src/effects/Effect.cpp:3359
 msgid "About"
 msgstr "关于"
 
-#: src/effects/Effect.cpp:3558
+#: src/effects/Effect.cpp:3562
 #, c-format
 msgid "Are you sure you want to delete \"%s\"?"
 msgstr "您确定要删除 \"%s\" ？"
 
-#: src/effects/Effect.cpp:3575 src/effects/Effect.cpp:3612
-#: src/effects/Effect.cpp:3622 src/export/ExportFFmpegDialogs.cpp:1405
+#: src/effects/Effect.cpp:3579 src/effects/Effect.cpp:3616
+#: src/effects/Effect.cpp:3626 src/export/ExportFFmpegDialogs.cpp:1451
 msgid "Save Preset"
 msgstr "保存预设"
 
-#: src/effects/Effect.cpp:3585
+#: src/effects/Effect.cpp:3589
 msgid "Preset name:"
 msgstr "预设名称："
 
-#: src/effects/Effect.cpp:3611
+#: src/effects/Effect.cpp:3615
 msgid "You must specify a name"
 msgstr "您必须指定一个名称"
 
-#: src/effects/Effect.cpp:3621
+#: src/effects/Effect.cpp:3625
 msgid ""
 "Preset already exists.\n"
 "\n"
@@ -7728,41 +7665,41 @@ msgstr ""
 
 #. i18n-hint: The access key "&P" should be the same in
 #. "Stop &Playback" and "Start &Playback"
-#: src/effects/Effect.cpp:3751 src/effects/Effect.cpp:3761
-#: src/effects/Effect.cpp:3763
+#: src/effects/Effect.cpp:3755 src/effects/Effect.cpp:3765
+#: src/effects/Effect.cpp:3767
 msgid "Stop &Playback"
 msgstr "停止播放(&P)"
 
-#: src/effects/Effect.cpp:3781 src/toolbars/ControlToolBar.cpp:177
+#: src/effects/Effect.cpp:3785 src/toolbars/ControlToolBar.cpp:177
 msgid "Play"
 msgstr "播放"
 
-#: src/effects/Effect.cpp:3862
+#: src/effects/Effect.cpp:3866
 msgid "Select Preset"
 msgstr "选择预设"
 
-#: src/effects/Effect.cpp:3872
+#: src/effects/Effect.cpp:3876
 msgid "Type:"
 msgstr "类型："
 
-#: src/effects/Effect.cpp:3876
+#: src/effects/Effect.cpp:3880
 msgid "&Preset:"
 msgstr "预设(&P)："
 
-#: src/effects/Effect.cpp:3900 src/effects/Effect.cpp:3935
-#: src/effects/Effect.cpp:3979 src/effects/Effect.cpp:4039
+#: src/effects/Effect.cpp:3904 src/effects/Effect.cpp:3939
+#: src/effects/Effect.cpp:3983 src/effects/Effect.cpp:4043
 msgid "Current Settings"
 msgstr "当前设置"
 
-#: src/effects/Effect.cpp:3905 src/effects/Effect.cpp:3939
-#: src/effects/Effect.cpp:3985 src/effects/Effect.cpp:4045
+#: src/effects/Effect.cpp:3909 src/effects/Effect.cpp:3943
+#: src/effects/Effect.cpp:3989 src/effects/Effect.cpp:4049
 msgid "Factory Defaults"
 msgstr "出厂设置"
 
 #: src/effects/EffectManager.cpp:152
 #, c-format
 msgid "Applied effect: %s"
-msgstr "应用效果： %s"
+msgstr "已应用效果：%s"
 
 #: src/effects/EffectManager.cpp:720
 #, c-format
@@ -7870,178 +7807,162 @@ msgstr "余弦函数"
 msgid "Cubic"
 msgstr "立方函数"
 
-#: src/effects/Equalization.cpp:166
-msgid "FilterLength"
-msgstr "过滤器长度"
-
-#: src/effects/Equalization.cpp:167
-msgid "CurveName"
-msgstr "曲线名称"
-
-#: src/effects/Equalization.cpp:168
-msgid "InterpolateLin"
-msgstr "InterpolateLin"
-
-#: src/effects/Equalization.cpp:169
-msgid "InterpolationMethod"
-msgstr "插值模式"
-
-#: src/effects/Equalization.cpp:298
+#: src/effects/Equalization.cpp:300
 msgid "Adjusts the volume levels of particular frequencies"
 msgstr "调整特定频率的音量"
 
-#: src/effects/Equalization.cpp:373
+#: src/effects/Equalization.cpp:375
 msgid ""
 "To use this EQ curve in a batch chain, please choose a new name for it.\n"
 "Choose the 'Save/Manage Curves...' button and rename the 'unnamed' curve, "
 "then use that one."
 msgstr ""
 "为了在批处理链中使用均衡曲线，请为其选择一个新名称。\n"
-"点击“保存/管理曲线...”按钮并重命名'unnamed'曲线，再使用它。"
+"点击“保存/管理曲线...”按钮并重命名“未命名”曲线，再使用它。"
 
-#: src/effects/Equalization.cpp:374
+#: src/effects/Equalization.cpp:376
 msgid "EQ Curve needs a different name"
 msgstr "EQ曲线需要一个不同的名字"
 
-#: src/effects/Equalization.cpp:485
+#: src/effects/Equalization.cpp:487
 msgid ""
 "To apply Equalization, all selected tracks must have the same sample rate."
 msgstr "如果想应用均衡器，所有选择的轨道必须拥有相同的采样率。"
 
-#: src/effects/Equalization.cpp:497
+#: src/effects/Equalization.cpp:499
 msgid "Track sample rate is too low for this effect."
 msgstr "跟踪采样率太低，这种效果。"
 
-#: src/effects/Equalization.cpp:498
+#: src/effects/Equalization.cpp:500
 msgid "Effect Unavailable"
 msgstr "效果不可用"
 
-#: src/effects/Equalization.cpp:651 src/effects/ScienFilter.cpp:409
+#: src/effects/Equalization.cpp:653 src/effects/ScienFilter.cpp:409
 msgid "+ dB"
 msgstr "+ 分贝"
 
-#: src/effects/Equalization.cpp:655 src/effects/ScienFilter.cpp:413
+#: src/effects/Equalization.cpp:657 src/effects/ScienFilter.cpp:413
 msgid "Max dB"
 msgstr "最大 分贝"
 
-#: src/effects/Equalization.cpp:661 src/effects/ScienFilter.cpp:419
+#: src/effects/Equalization.cpp:663 src/effects/ScienFilter.cpp:419
 msgid "- dB"
 msgstr "- 分贝"
 
-#: src/effects/Equalization.cpp:663 src/effects/ScienFilter.cpp:421
+#: src/effects/Equalization.cpp:665 src/effects/ScienFilter.cpp:421
 msgid "Min dB"
 msgstr "最小 分贝"
 
-#: src/effects/Equalization.cpp:725 src/widgets/NumericTextCtrl.cpp:504
+#: src/effects/Equalization.cpp:727 src/widgets/NumericTextCtrl.cpp:518
 msgid "kHz"
 msgstr "仟赫"
 
-#: src/effects/Equalization.cpp:747
+#: src/effects/Equalization.cpp:749
 msgid "&EQ Type:"
 msgstr "EQ 类型(&E)："
 
-#: src/effects/Equalization.cpp:755
+#: src/effects/Equalization.cpp:757
 msgid "&Draw"
 msgstr "绘制(&D)"
 
-#: src/effects/Equalization.cpp:756
+#: src/effects/Equalization.cpp:758
 msgid "Draw Curves"
 msgstr "绘制曲线"
 
-#: src/effects/Equalization.cpp:758
+#: src/effects/Equalization.cpp:760
 msgid "&Graphic"
 msgstr "图形(&G)"
 
-#: src/effects/Equalization.cpp:759
+#: src/effects/Equalization.cpp:761
 msgid "Graphic EQ"
 msgstr "图形化均衡"
 
-#: src/effects/Equalization.cpp:774
+#: src/effects/Equalization.cpp:776
 msgid "Interpolation type"
 msgstr "插值类型"
 
-#: src/effects/Equalization.cpp:783
+#: src/effects/Equalization.cpp:785
 msgid "Li&near Frequency Scale"
 msgstr "线性频率缩放(&N)"
 
-#: src/effects/Equalization.cpp:784
+#: src/effects/Equalization.cpp:786
 msgid "Linear Frequency Scale"
 msgstr "线性频率缩放"
 
-#: src/effects/Equalization.cpp:798
+#: src/effects/Equalization.cpp:800
 msgid "Length of &Filter:"
 msgstr "过滤长度(&F)："
 
-#: src/effects/Equalization.cpp:806
+#: src/effects/Equalization.cpp:808
 msgid "Length of Filter"
 msgstr "过滤长度"
 
-#: src/effects/Equalization.cpp:833
+#: src/effects/Equalization.cpp:835
 msgid "&Select Curve:"
 msgstr "选择曲线(&S)："
 
-#: src/effects/Equalization.cpp:848
+#: src/effects/Equalization.cpp:850
 msgid "Select Curve"
 msgstr "选择曲线"
 
-#: src/effects/Equalization.cpp:853
+#: src/effects/Equalization.cpp:855
 msgid "S&ave/Manage Curves..."
 msgstr "保存/管理曲线(&A)..."
 
-#: src/effects/Equalization.cpp:857
+#: src/effects/Equalization.cpp:859
 msgid "Fla&tten"
 msgstr "变平坦(&T)"
 
-#: src/effects/Equalization.cpp:858
+#: src/effects/Equalization.cpp:860
 msgid "&Invert"
 msgstr "反相(&I)"
 
-#: src/effects/Equalization.cpp:860
+#: src/effects/Equalization.cpp:862
 msgid "Show g&rid lines"
 msgstr "显示网格线(&R)"
 
-#: src/effects/Equalization.cpp:861
+#: src/effects/Equalization.cpp:863
 msgid "Show grid lines"
 msgstr "显示网格线"
 
-#: src/effects/Equalization.cpp:883
+#: src/effects/Equalization.cpp:885
 msgid "&Processing: "
 msgstr "处理中(&P)："
 
-#: src/effects/Equalization.cpp:886
+#: src/effects/Equalization.cpp:888
 msgid "D&efault"
 msgstr "默认(&E)"
 
-#: src/effects/Equalization.cpp:888
+#: src/effects/Equalization.cpp:890
 msgid "&SSE"
 msgstr "&SSE"
 
-#: src/effects/Equalization.cpp:890
+#: src/effects/Equalization.cpp:892
 msgid "SSE &Threaded"
 msgstr "使用 SSE 线程(&T)"
 
-#: src/effects/Equalization.cpp:892
+#: src/effects/Equalization.cpp:894
 msgid "A&VX"
 msgstr "高级矢量扩展指令集 (AVX)(&V)"
 
-#: src/effects/Equalization.cpp:894
+#: src/effects/Equalization.cpp:896
 msgid "AV&X Threaded"
 msgstr "使用 AV&X 线程"
 
-#: src/effects/Equalization.cpp:921
+#: src/effects/Equalization.cpp:923
 msgid "&Bench"
 msgstr "性能测试(&B)"
 
 #. i18n-hint: name of the 'unnamed' custom curve
-#: src/effects/Equalization.cpp:1373 src/effects/Equalization.cpp:1398
-#: src/effects/Equalization.cpp:1408 src/effects/Equalization.cpp:1412
-#: src/effects/Equalization.cpp:1417 src/effects/Equalization.cpp:1418
-#: src/effects/Equalization.cpp:1436
+#: src/effects/Equalization.cpp:1375 src/effects/Equalization.cpp:1400
+#: src/effects/Equalization.cpp:1410 src/effects/Equalization.cpp:1414
+#: src/effects/Equalization.cpp:1419 src/effects/Equalization.cpp:1420
+#: src/effects/Equalization.cpp:1438
 msgid "unnamed"
 msgstr "未命名"
 
 #. i18n-hint: EQ stands for 'Equalization'.
-#: src/effects/Equalization.cpp:1393
+#: src/effects/Equalization.cpp:1395
 #, c-format
 msgid ""
 "Error Loading EQ Curves from file:\n"
@@ -8054,55 +7975,55 @@ msgstr ""
 "出错信息：\n"
 "%s"
 
-#: src/effects/Equalization.cpp:1396
+#: src/effects/Equalization.cpp:1398
 msgid "Error Loading EQ Curves"
 msgstr "导入均衡器曲线出错"
 
-#: src/effects/Equalization.cpp:1606
+#: src/effects/Equalization.cpp:1608
 msgid "Error Saving Equalization Curves"
 msgstr "保存均衡曲线时出错"
 
-#: src/effects/Equalization.cpp:1791
+#: src/effects/Equalization.cpp:1793
 msgid "Requested curve not found, using 'unnamed'"
-msgstr "请求的曲线图没有找到，使用'未命名'"
+msgstr "请求的曲线图没有找到，正在使用“未命名”"
 
-#: src/effects/Equalization.cpp:1791
+#: src/effects/Equalization.cpp:1793
 msgid "Curve not found"
 msgstr "曲线图没有找到"
 
-#: src/effects/Equalization.cpp:3124 src/effects/Equalization.cpp:3129
+#: src/effects/Equalization.cpp:3126 src/effects/Equalization.cpp:3131
 msgid "Manage Curves List"
 msgstr "管理曲线列表"
 
-#: src/effects/Equalization.cpp:3128
+#: src/effects/Equalization.cpp:3130
 msgid "Manage Curves"
 msgstr "管理曲线"
 
-#: src/effects/Equalization.cpp:3163
+#: src/effects/Equalization.cpp:3165
 msgid "&Curves"
 msgstr "曲线(&C)"
 
-#: src/effects/Equalization.cpp:3167
+#: src/effects/Equalization.cpp:3169
 msgid "Curve Name"
 msgstr "曲线名称"
 
-#: src/effects/Equalization.cpp:3174
+#: src/effects/Equalization.cpp:3176
 msgid "&Rename..."
 msgstr "重命名(&R)..."
 
-#: src/effects/Equalization.cpp:3175
+#: src/effects/Equalization.cpp:3177
 msgid "D&elete..."
 msgstr "删除(&E)..."
 
-#: src/effects/Equalization.cpp:3176
+#: src/effects/Equalization.cpp:3178
 msgid "I&mport..."
 msgstr "导入(&M)..."
 
-#: src/effects/Equalization.cpp:3178
+#: src/effects/Equalization.cpp:3180
 msgid "&Get More..."
 msgstr "获取更多(&G)..."
 
-#: src/effects/Equalization.cpp:3186
+#: src/effects/Equalization.cpp:3188
 msgid ""
 "Rename 'unnamed' to save a new entry.\n"
 "'OK' saves all changes, 'Cancel' doesn't."
@@ -8110,109 +8031,109 @@ msgstr ""
 "将“未命名”重命名以便保存为新条目。\n"
 "选择“确认”保存所有改变，反之选择“取消”。"
 
-#: src/effects/Equalization.cpp:3221
+#: src/effects/Equalization.cpp:3223
 msgid "'unnamed' always stays at the bottom of the list"
 msgstr "“未命名”总是在列表最下方"
 
-#: src/effects/Equalization.cpp:3221
+#: src/effects/Equalization.cpp:3223
 msgid "'unnamed' is special"
 msgstr "“未命名”是系统特别保留的名字"
 
-#: src/effects/Equalization.cpp:3315 src/effects/Equalization.cpp:3318
+#: src/effects/Equalization.cpp:3317 src/effects/Equalization.cpp:3320
 msgid "Rename '"
-msgstr "重命名 '"
+msgstr "重命名“"
 
-#: src/effects/Equalization.cpp:3315
+#: src/effects/Equalization.cpp:3317
 msgid "' to..."
-msgstr "' 为..."
+msgstr "”为..."
 
-#: src/effects/Equalization.cpp:3316
+#: src/effects/Equalization.cpp:3318
 msgid "Rename..."
 msgstr "重命名..."
 
-#: src/effects/Equalization.cpp:3339
+#: src/effects/Equalization.cpp:3341
 msgid "Name is the same as the original one"
-msgstr "和原来的名字相同"
+msgstr "新名字和原来的名字相同"
 
-#: src/effects/Equalization.cpp:3339
+#: src/effects/Equalization.cpp:3341
 msgid "Same name"
-msgstr "相同名字"
+msgstr "名字相同"
 
-#: src/effects/Equalization.cpp:3342
+#: src/effects/Equalization.cpp:3344
 msgid "Overwrite existing curve '"
-msgstr "覆盖现有的曲线 '"
+msgstr "覆盖现有的曲线“"
 
-#: src/effects/Equalization.cpp:3342
+#: src/effects/Equalization.cpp:3344
 msgid "'?"
-msgstr "'?"
+msgstr "”吗?"
 
-#: src/effects/Equalization.cpp:3343
+#: src/effects/Equalization.cpp:3345
 msgid "Curve exists"
 msgstr "曲线已存在"
 
-#: src/effects/Equalization.cpp:3414
+#: src/effects/Equalization.cpp:3416
 msgid "You cannot delete the 'unnamed' curve."
-msgstr "您不能删除'未命名'曲线。"
+msgstr "您不能删除“未命名”曲线。"
 
-#: src/effects/Equalization.cpp:3415 src/effects/Equalization.cpp:3464
+#: src/effects/Equalization.cpp:3417 src/effects/Equalization.cpp:3466
 msgid "Can't delete 'unnamed'"
 msgstr "无法删除“未命名”曲线"
 
-#: src/effects/Equalization.cpp:3421 src/effects/Equalization.cpp:3450
+#: src/effects/Equalization.cpp:3423 src/effects/Equalization.cpp:3452
 msgid "Delete '"
-msgstr "删除 '"
+msgstr "删除“"
 
-#: src/effects/Equalization.cpp:3421 src/effects/Equalization.cpp:3450
+#: src/effects/Equalization.cpp:3423 src/effects/Equalization.cpp:3452
 msgid "' ?"
-msgstr "' ?"
+msgstr "”？"
 
-#: src/effects/Equalization.cpp:3424 src/effects/Equalization.cpp:3454
-#: src/export/ExportFFmpegDialogs.cpp:1753
+#: src/effects/Equalization.cpp:3426 src/effects/Equalization.cpp:3456
+#: src/export/ExportFFmpegDialogs.cpp:1799
 msgid "Confirm Deletion"
 msgstr "确认删除"
 
-#: src/effects/Equalization.cpp:3447
+#: src/effects/Equalization.cpp:3449
 msgid "Delete "
 msgstr "删除"
 
-#: src/effects/Equalization.cpp:3447
+#: src/effects/Equalization.cpp:3449
 msgid "items?"
 msgstr "项？"
 
-#: src/effects/Equalization.cpp:3463
+#: src/effects/Equalization.cpp:3465
 msgid "You cannot delete the 'unnamed' curve, it is special."
-msgstr "您不能删除“unnamed”曲线，因为这是系统特别保留的名字。"
+msgstr "您不能删除“未命名”曲线，因为这是系统特别保留的名字。"
 
-#: src/effects/Equalization.cpp:3480
+#: src/effects/Equalization.cpp:3482
 msgid "Choose an EQ curve file"
 msgstr "选择一个均衡曲线文件"
 
-#: src/effects/Equalization.cpp:3480
+#: src/effects/Equalization.cpp:3482
 msgid "xml files (*.xml;*.XML)|*.xml;*.XML"
 msgstr "xml文件 (*.xml;*.XML)|*.xml;*.XML"
 
-#: src/effects/Equalization.cpp:3500
+#: src/effects/Equalization.cpp:3502
 msgid "Export EQ curves as..."
 msgstr "导出均衡曲线为..."
 
-#: src/effects/Equalization.cpp:3522
+#: src/effects/Equalization.cpp:3524
 msgid "You cannot export 'unnamed' curve, it is special."
-msgstr "您不能导出'未命名'曲线，它是专用的。"
+msgstr "您不能导出“未命名”曲线，它是专用的。"
 
-#: src/effects/Equalization.cpp:3522
+#: src/effects/Equalization.cpp:3524
 msgid "Cannot Export 'unnamed'"
-msgstr "您不能导出'未命名'曲线"
+msgstr "您不能导出“未命名”曲线"
 
-#: src/effects/Equalization.cpp:3532
+#: src/effects/Equalization.cpp:3534
 #, c-format
 msgid "%d curves exported to %s"
 msgstr "已导出 %d 条曲线到 %s"
 
-#: src/effects/Equalization.cpp:3533
+#: src/effects/Equalization.cpp:3535
 msgid "Curves exported"
 msgstr "已导出的曲线"
 
-#: src/effects/Equalization.cpp:3536
+#: src/effects/Equalization.cpp:3538
 msgid "No curves exported"
 msgstr "没有导出任何曲线"
 
@@ -8301,141 +8222,101 @@ msgstr "产生三种(任选其一)不同类型的噪音"
 msgid "Noise type:"
 msgstr "噪声类型："
 
-#: src/effects/NoiseReduction.cpp:100
-msgid "Median"
-msgstr "中等"
-
-#: src/effects/NoiseReduction.cpp:101
-msgid "Second greatest"
-msgstr "次好"
-
-#: src/effects/NoiseReduction.cpp:102
-msgid "Old"
-msgstr "旧的"
-
-#: src/effects/NoiseReduction.cpp:133
-msgid "none, Hann (2.0.6 behavior)"
-msgstr "无，Hann (2.0.6的动作)"
-
-#: src/effects/NoiseReduction.cpp:134
-msgid "Hann, none"
-msgstr "Hann，无"
-
-#: src/effects/NoiseReduction.cpp:135
-msgid "Hann, Hann (default)"
-msgstr "Hann, Hann (默认)"
-
-#: src/effects/NoiseReduction.cpp:136
-msgid "Blackman, Hann"
-msgstr "Blackman, Hann"
-
-#: src/effects/NoiseReduction.cpp:137
-msgid "Hamming, none"
-msgstr "Hamming, 无"
-
-#: src/effects/NoiseReduction.cpp:138
-msgid "Hamming, Hann"
-msgstr "Hamming, Hann"
-
-#: src/effects/NoiseReduction.cpp:139
-msgid "Hamming, Reciprocal Hamming"
-msgstr "Hamming, Reciprocal Hamming"
-
-#: src/effects/NoiseReduction.cpp:433
+#: src/effects/NoiseReduction.cpp:435
 msgid "Removes background noise such as fans, tape noise, or hums"
 msgstr "移除背景噪声，如风扇声，磁带噪音，嗡嗡声"
 
-#: src/effects/NoiseReduction.cpp:580
+#: src/effects/NoiseReduction.cpp:582
 msgid "Steps per block are too few for the window types."
 msgstr "相对于当前窗口类型每个块的音级过少"
 
-#: src/effects/NoiseReduction.cpp:585
+#: src/effects/NoiseReduction.cpp:587
 msgid "Steps per block cannot exceed the window size."
 msgstr "每个块的音级不能超出窗口大小"
 
-#: src/effects/NoiseReduction.cpp:590
+#: src/effects/NoiseReduction.cpp:592
 msgid "Median method is not implemented for more than four steps per window."
 msgstr "每窗口大于4个音级时无法应用中等模式"
 
-#: src/effects/NoiseReduction.cpp:617
+#: src/effects/NoiseReduction.cpp:619
 msgid "You must specify the same window size for steps 1 and 2."
 msgstr "步骤1和步骤2必须使用相同的窗口大小"
 
-#: src/effects/NoiseReduction.cpp:622
+#: src/effects/NoiseReduction.cpp:624
 msgid "Warning: window types are not the same as for profiling."
 msgstr "警告：窗口类型和样本所需的不一致"
 
-#: src/effects/NoiseReduction.cpp:654
+#: src/effects/NoiseReduction.cpp:656
 msgid "All noise profile data must have the same sample rate."
 msgstr "所有噪音样本必须使用相同的采样率"
 
-#: src/effects/NoiseReduction.cpp:656
+#: src/effects/NoiseReduction.cpp:658
 msgid ""
 "The sample rate of the noise profile must match that of the sound to be "
 "processed."
 msgstr "噪音样本的采样率必须和声音的匹配才能继续"
 
-#: src/effects/NoiseReduction.cpp:680
+#: src/effects/NoiseReduction.cpp:682
 msgid "Selected noise profile is too short."
 msgstr "选择的噪音样本太短"
 
-#: src/effects/NoiseReduction.cpp:1456
+#: src/effects/NoiseReduction.cpp:1458
 msgid "&Noise reduction (dB):"
 msgstr "降噪强度 (dB)(&N)："
 
-#: src/effects/NoiseReduction.cpp:1456 src/effects/NoiseRemoval.cpp:730
+#: src/effects/NoiseReduction.cpp:1458 src/effects/NoiseRemoval.cpp:730
 msgid "Noise reduction"
 msgstr "噪声抑制"
 
-#: src/effects/NoiseReduction.cpp:1459
+#: src/effects/NoiseReduction.cpp:1461
 msgid "&Sensitivity:"
 msgstr "灵敏度(&S)："
 
-#: src/effects/NoiseReduction.cpp:1459 src/effects/NoiseRemoval.cpp:740
+#: src/effects/NoiseReduction.cpp:1461 src/effects/NoiseRemoval.cpp:740
 msgid "Sensitivity"
 msgstr "灵敏度"
 
-#: src/effects/NoiseReduction.cpp:1463
+#: src/effects/NoiseReduction.cpp:1465
 msgid "Attac&k time (secs):"
 msgstr "触发时间（秒）(&K)："
 
-#: src/effects/NoiseReduction.cpp:1463
+#: src/effects/NoiseReduction.cpp:1465
 msgid "Attack time"
 msgstr "触发时间"
 
-#: src/effects/NoiseReduction.cpp:1466
+#: src/effects/NoiseReduction.cpp:1468
 msgid "R&elease time (secs):"
 msgstr "释放时间（秒）(&E)："
 
-#: src/effects/NoiseReduction.cpp:1466
+#: src/effects/NoiseReduction.cpp:1468
 msgid "Release time"
 msgstr "释放时间"
 
-#: src/effects/NoiseReduction.cpp:1470
+#: src/effects/NoiseReduction.cpp:1472
 msgid "&Frequency smoothing (bands):"
 msgstr "频率平滑度 (bands)(&F)："
 
-#: src/effects/NoiseReduction.cpp:1470 src/effects/NoiseRemoval.cpp:750
+#: src/effects/NoiseReduction.cpp:1472 src/effects/NoiseRemoval.cpp:750
 msgid "Frequency smoothing"
 msgstr "频率平滑"
 
-#: src/effects/NoiseReduction.cpp:1475
+#: src/effects/NoiseReduction.cpp:1477
 msgid "Sensiti&vity (dB):"
 msgstr "敏感度 (dB)(&V)："
 
-#: src/effects/NoiseReduction.cpp:1475
+#: src/effects/NoiseReduction.cpp:1477
 msgid "Old Sensitivity"
 msgstr "旧的灵敏度"
 
-#: src/effects/NoiseReduction.cpp:1532 src/effects/NoiseReduction.h:20
+#: src/effects/NoiseReduction.cpp:1534 src/effects/NoiseReduction.h:20
 msgid "Noise Reduction"
 msgstr "降噪"
 
-#: src/effects/NoiseReduction.cpp:1679 src/effects/NoiseRemoval.cpp:711
+#: src/effects/NoiseReduction.cpp:1681 src/effects/NoiseRemoval.cpp:711
 msgid "Step 1"
 msgstr "步骤1"
 
-#: src/effects/NoiseReduction.cpp:1682 src/effects/NoiseRemoval.cpp:713
+#: src/effects/NoiseReduction.cpp:1684 src/effects/NoiseRemoval.cpp:713
 msgid ""
 "Select a few seconds of just noise so Audacity knows what to filter out,\n"
 "then click Get Noise Profile:"
@@ -8443,111 +8324,111 @@ msgstr ""
 "选择几秒只有噪声的音频让Audacity知道过滤什么，\n"
 "然后点击获得噪声特征："
 
-#: src/effects/NoiseReduction.cpp:1684 src/effects/NoiseRemoval.cpp:714
+#: src/effects/NoiseReduction.cpp:1686 src/effects/NoiseRemoval.cpp:714
 msgid "&Get Noise Profile"
 msgstr "取得噪声特征(&G)"
 
-#: src/effects/NoiseReduction.cpp:1688 src/effects/NoiseRemoval.cpp:718
+#: src/effects/NoiseReduction.cpp:1690 src/effects/NoiseRemoval.cpp:718
 msgid "Step 2"
 msgstr "步骤2"
 
-#: src/effects/NoiseReduction.cpp:1691
+#: src/effects/NoiseReduction.cpp:1693
 msgid ""
 "Select all of the audio you want filtered, choose how much noise you want\n"
 "filtered out, and then click 'OK' to reduce noise.\n"
 msgstr ""
-"选择想过滤的音频，再选择需要过滤掉多少噪音，\n"
-"然后点击'确定'降噪 \n"
+"请选择所有要过滤的音频，再选择需要过滤掉多少噪音，\n"
+"然后点击“确定”来降噪。 \n"
 
-#: src/effects/NoiseReduction.cpp:1715 src/effects/NoiseRemoval.cpp:764
+#: src/effects/NoiseReduction.cpp:1717 src/effects/NoiseRemoval.cpp:764
 msgid "Noise:"
 msgstr "噪声："
 
-#: src/effects/NoiseReduction.cpp:1717
+#: src/effects/NoiseReduction.cpp:1719
 msgid "Re&duce"
 msgstr "去除噪音(&D)"
 
-#: src/effects/NoiseReduction.cpp:1720 src/effects/NoiseRemoval.cpp:768
+#: src/effects/NoiseReduction.cpp:1722 src/effects/NoiseRemoval.cpp:768
 msgid "&Isolate"
 msgstr "隔离(&I)"
 
-#: src/effects/NoiseReduction.cpp:1724
+#: src/effects/NoiseReduction.cpp:1726
 msgid "Resid&ue"
 msgstr "保留噪音(&U)"
 
-#: src/effects/NoiseReduction.cpp:1733
+#: src/effects/NoiseReduction.cpp:1735
 msgid "Advanced Settings"
 msgstr "高级设置"
 
-#: src/effects/NoiseReduction.cpp:1741
+#: src/effects/NoiseReduction.cpp:1743
 msgid "&Window types"
 msgstr "窗口类型(&W)"
 
-#: src/effects/NoiseReduction.cpp:1748 src/effects/NoiseReduction.cpp:1769
+#: src/effects/NoiseReduction.cpp:1750 src/effects/NoiseReduction.cpp:1771
 msgid "8"
 msgstr "8"
 
-#: src/effects/NoiseReduction.cpp:1749 src/effects/NoiseReduction.cpp:1770
+#: src/effects/NoiseReduction.cpp:1751 src/effects/NoiseReduction.cpp:1772
 msgid "16"
 msgstr "16"
 
-#: src/effects/NoiseReduction.cpp:1750 src/effects/NoiseReduction.cpp:1771
+#: src/effects/NoiseReduction.cpp:1752 src/effects/NoiseReduction.cpp:1773
 msgid "32"
 msgstr "32"
 
-#: src/effects/NoiseReduction.cpp:1751 src/effects/NoiseReduction.cpp:1772
+#: src/effects/NoiseReduction.cpp:1753 src/effects/NoiseReduction.cpp:1774
 msgid "64"
 msgstr "64"
 
-#: src/effects/NoiseReduction.cpp:1752
+#: src/effects/NoiseReduction.cpp:1754
 msgid "128"
 msgstr "128"
 
-#: src/effects/NoiseReduction.cpp:1753
+#: src/effects/NoiseReduction.cpp:1755
 msgid "256"
 msgstr "256"
 
-#: src/effects/NoiseReduction.cpp:1754
+#: src/effects/NoiseReduction.cpp:1756
 msgid "512"
 msgstr "512"
 
-#: src/effects/NoiseReduction.cpp:1755
+#: src/effects/NoiseReduction.cpp:1757
 msgid "1024"
 msgstr "1024"
 
-#: src/effects/NoiseReduction.cpp:1756
+#: src/effects/NoiseReduction.cpp:1758
 msgid "2048 (default)"
 msgstr "2048 (默认)"
 
-#: src/effects/NoiseReduction.cpp:1757
+#: src/effects/NoiseReduction.cpp:1759
 msgid "4096"
 msgstr "4096"
 
-#: src/effects/NoiseReduction.cpp:1758
+#: src/effects/NoiseReduction.cpp:1760
 msgid "8192"
 msgstr "8192"
 
-#: src/effects/NoiseReduction.cpp:1759
+#: src/effects/NoiseReduction.cpp:1761
 msgid "16384"
 msgstr "16384"
 
-#: src/effects/NoiseReduction.cpp:1760
+#: src/effects/NoiseReduction.cpp:1762
 msgid "Window si&ze"
 msgstr "窗口大小(&Z)"
 
-#: src/effects/NoiseReduction.cpp:1767 src/export/ExportFLAC.cpp:87
+#: src/effects/NoiseReduction.cpp:1769 src/export/ExportFLAC.cpp:87
 msgid "2"
 msgstr "2"
 
-#: src/effects/NoiseReduction.cpp:1768
+#: src/effects/NoiseReduction.cpp:1770
 msgid "4 (default)"
 msgstr "4 (默认)"
 
-#: src/effects/NoiseReduction.cpp:1773
+#: src/effects/NoiseReduction.cpp:1775
 msgid "S&teps per window"
 msgstr "每窗口的音级(&T)"
 
-#: src/effects/NoiseReduction.cpp:1787
+#: src/effects/NoiseReduction.cpp:1789
 msgid "Discrimination &method"
 msgstr "辨别方法(&M)"
 
@@ -8565,8 +8446,8 @@ msgid ""
 "Select all of the audio you want filtered, choose how much noise you want\n"
 "filtered out, and then click 'OK' to remove noise.\n"
 msgstr ""
-"选择所有您想过滤的音频，选择您要过滤多少噪声，\n"
-"然后点击'确定'消除噪声\n"
+"请选择所有要过滤的音频，再选择需要过滤掉多少噪音，\n"
+"然后点击“确定”来消除噪声。 \n"
 
 #: src/effects/NoiseRemoval.cpp:726
 msgid "Noise re&duction (dB):"
@@ -8592,18 +8473,6 @@ msgstr "上升/衰减时间"
 msgid "Re&move"
 msgstr "移除(&M)"
 
-#: src/effects/Normalize.cpp:36
-msgid "RemoveDcOffset"
-msgstr "移除 DC 偏移"
-
-#: src/effects/Normalize.cpp:37
-msgid "ApplyGain"
-msgstr "应用增益"
-
-#: src/effects/Normalize.cpp:38
-msgid "StereoIndependent"
-msgstr "双声道独立"
-
 #: src/effects/Normalize.cpp:68
 msgid "Sets the peak amplitude of one or more tracks"
 msgstr "设置一个或多个音轨的峰值振幅"
@@ -8620,6 +8489,10 @@ msgstr "移除 DC 偏移...\n"
 msgid "Normalizing without removing DC offset...\n"
 msgstr "规范化不移除 DC 偏移...\n"
 
+#: src/effects/Normalize.cpp:180
+msgid "Not doing anything...\n"
+msgstr "未在做任何事...\n"
+
 #: src/effects/Normalize.cpp:198
 msgid "Analyzing: "
 msgstr "分析中："
@@ -8664,18 +8537,14 @@ msgstr "最大振幅 分贝"
 msgid "Normalize stereo channels independently"
 msgstr "分别标准化立体声的两个声道"
 
+#: src/effects/Normalize.cpp:348
+msgid "Waiting for waveform to finish computing..."
+msgstr "正在等待波形图计算完毕..."
+
 #: src/effects/Normalize.cpp:516
 msgid ".  Maximum 0dB."
 msgstr ". 最大 0分贝。"
 
-#: src/effects/Paulstretch.cpp:38
-msgid "Stretch Factor"
-msgstr "拉伸因子"
-
-#: src/effects/Paulstretch.cpp:39
-msgid "Time Resolution"
-msgstr "时间分辨率"
-
 #: src/effects/Paulstretch.cpp:107
 msgid "Use Paulstretch only for an extreme time-stretch or \"stasis\" effect"
 msgstr "Paulstrech 仅用来极限拉伸时间或者实现 \"停滞\"  效果"
@@ -8700,9 +8569,10 @@ msgid ""
 "Try increasing the audio selection to at least %.1f seconds,\n"
 "or reducing the 'Time Resolution' to less than %.1f seconds."
 msgstr ""
-"音频选择太短，无法预览。\n"
-"尝试增加音频选择至少 %.1f seconds,\n"
-" 或减少时间分辨率''小于 %.1f seconds."
+"音频选区太短，以至于无法预览。\n"
+"\n"
+"尝试增加音频选区至少 %.1f 秒，\n"
+"或减少“时间分辨率”至小于 %.1f 秒。"
 
 #. i18n-hint: 'Time Resolution' is the name of a control in the Paulstretch effect.
 #: src/effects/Paulstretch.cpp:296
@@ -8716,7 +8586,7 @@ msgstr ""
 "无法预览。\n"
 "\n"
 "当前音频选区的\n"
-"“时间分辨率” 是 %.1f 秒。"
+"“时间分辨率” 上限是 %.1f 秒。"
 
 #. i18n-hint: 'Time Resolution' is the name of a control in the Paulstretch effect.
 #: src/effects/Paulstretch.cpp:305
@@ -8731,30 +8601,6 @@ msgstr ""
 "尝试增加音频选择至少 %.1f 秒，\n"
 "或减少“时间分辨率”至小于 %.1f 秒。"
 
-#: src/effects/Phaser.cpp:48 src/effects/Phaser.cpp:257
-msgid "Stages"
-msgstr "阶段"
-
-#: src/effects/Phaser.cpp:49
-msgid "DryWet"
-msgstr "干湿"
-
-#: src/effects/Phaser.cpp:50 src/effects/Wahwah.cpp:46
-msgid "Freq"
-msgstr "频率"
-
-#: src/effects/Phaser.cpp:51 src/effects/Wahwah.cpp:47
-msgid "Phase"
-msgstr "相位"
-
-#: src/effects/Phaser.cpp:52 src/effects/Wahwah.cpp:48
-msgid "Depth"
-msgstr "深度"
-
-#: src/effects/Phaser.cpp:53
-msgid "Feedback"
-msgstr "回馈"
-
 #: src/effects/Phaser.cpp:112
 msgid "Combines phase-shifted signals with the original signal"
 msgstr "将原始信号与移相后的信号结合"
@@ -8763,6 +8609,10 @@ msgstr "将原始信号与移相后的信号结合"
 msgid "&Stages:"
 msgstr "阶段(&S)："
 
+#: src/effects/Phaser.cpp:257
+msgid "Stages"
+msgstr "阶段"
+
 #: src/effects/Phaser.cpp:263
 msgid "&Dry/Wet:"
 msgstr "干/湿比(&D)："
@@ -8840,10 +8690,6 @@ msgstr ""
 "\n"
 "周围的音频越多，修复效果越好。"
 
-#: src/effects/Repeat.cpp:41
-msgid "Count"
-msgstr "数值"
-
 #: src/effects/Repeat.cpp:67
 msgid "Repeats the selection the specified number of times"
 msgstr "将选区重复指定的次数"
@@ -8872,42 +8718,6 @@ msgstr "新选区的长度："
 msgid "Warning: No repeats."
 msgstr "警告：没有重复。"
 
-#: src/effects/Reverb.cpp:47
-msgid "RoomSize"
-msgstr "房间尺寸"
-
-#: src/effects/Reverb.cpp:49
-msgid "Reverberance"
-msgstr "混响感"
-
-#: src/effects/Reverb.cpp:50
-msgid "HfDamping"
-msgstr "高频阻尼"
-
-#: src/effects/Reverb.cpp:51
-msgid "ToneLow"
-msgstr "低音调"
-
-#: src/effects/Reverb.cpp:52
-msgid "ToneHigh"
-msgstr "高音调"
-
-#: src/effects/Reverb.cpp:53
-msgid "WetGain"
-msgstr "湿增益"
-
-#: src/effects/Reverb.cpp:54
-msgid "DryGain"
-msgstr "干增益"
-
-#: src/effects/Reverb.cpp:55
-msgid "StereoWidth"
-msgstr "立体声宽度"
-
-#: src/effects/Reverb.cpp:56
-msgid "WetOnly"
-msgstr "仅湿"
-
 #: src/effects/Reverb.cpp:67
 msgid "Vocal I"
 msgstr "人声 I"
@@ -9019,30 +8829,6 @@ msgstr "低通"
 msgid "Highpass"
 msgstr "高通"
 
-#: src/effects/ScienFilter.cpp:115
-msgid "FilterType"
-msgstr "滤波器类型"
-
-#: src/effects/ScienFilter.cpp:116
-msgid "FilterSubtype"
-msgstr "滤波器子类型"
-
-#: src/effects/ScienFilter.cpp:117
-msgid "Order"
-msgstr "顺序"
-
-#: src/effects/ScienFilter.cpp:118
-msgid "Cutoff"
-msgstr "切除"
-
-#: src/effects/ScienFilter.cpp:119
-msgid "PassbandRipple"
-msgstr "通带涟波"
-
-#: src/effects/ScienFilter.cpp:120
-msgid "StopbandRipple"
-msgstr "阻带涟波"
-
 #: src/effects/ScienFilter.cpp:189
 msgid "Performs IIR filtering that emulates analog filters"
 msgstr "执行 IIR 滤波以模拟模拟信号滤波器"
@@ -9179,31 +8965,7 @@ msgstr "创建没有任何振幅的音频"
 
 #: src/effects/StereoToMono.cpp:41
 msgid "Converts stereo tracks to mono"
-msgstr "将立体声轨道转换为单声道"
-
-#: src/effects/TimeScale.cpp:44
-msgid "RatePercentChangeStart"
-msgstr "开始速度变化率"
-
-#: src/effects/TimeScale.cpp:45
-msgid "RatePercentChangeEnd"
-msgstr "结束速度变化率"
-
-#: src/effects/TimeScale.cpp:46
-msgid "PitchHalfStepsStart"
-msgstr "PitchHalfStepsStart"
-
-#: src/effects/TimeScale.cpp:47
-msgid "PitchHalfStepsEnd"
-msgstr "PitchHalfStepsEnd"
-
-#: src/effects/TimeScale.cpp:48
-msgid "PitchPercentChangeStart"
-msgstr "开始音高变化率"
-
-#: src/effects/TimeScale.cpp:49
-msgid "PitchPercentChangeEnd"
-msgstr "终点音高变化率"
+msgstr "将立体声轨转换为单声道"
 
 #: src/effects/TimeScale.cpp:96
 msgid "Sliding Time Scale/Pitch Shift"
@@ -9264,30 +9026,6 @@ msgstr "锯齿"
 msgid "Square, no alias"
 msgstr "方波，无混叠"
 
-#: src/effects/ToneGen.cpp:68
-msgid "StartFreq"
-msgstr "开始频率"
-
-#: src/effects/ToneGen.cpp:69
-msgid "EndFreq"
-msgstr "结束频率"
-
-#: src/effects/ToneGen.cpp:70
-msgid "StartAmp"
-msgstr "开始振幅"
-
-#: src/effects/ToneGen.cpp:71
-msgid "EndAmp"
-msgstr "结束振幅"
-
-#: src/effects/ToneGen.cpp:74 src/prefs/TracksPrefs.cpp:67
-msgid "Waveform"
-msgstr "波形"
-
-#: src/effects/ToneGen.cpp:75
-msgid "Interpolation"
-msgstr "插值"
-
 #: src/effects/ToneGen.cpp:132
 msgid "Generates an ascending or descending tone of one of four types"
 msgstr "产生四种类型之一的升序或降序"
@@ -9332,26 +9070,6 @@ msgstr "截去检测到的静音"
 msgid "Compress Excess Silence"
 msgstr "压缩多余的静音"
 
-#: src/effects/TruncSilence.cpp:61
-msgid "Db"
-msgstr "分贝"
-
-#: src/effects/TruncSilence.cpp:63
-msgid "Minimum"
-msgstr "最小"
-
-#: src/effects/TruncSilence.cpp:64
-msgid "Truncate"
-msgstr "截去"
-
-#: src/effects/TruncSilence.cpp:65
-msgid "Compress"
-msgstr "压缩"
-
-#: src/effects/TruncSilence.cpp:66
-msgid "Independent"
-msgstr "双声道独立"
-
 #: src/effects/TruncSilence.cpp:119
 msgid ""
 "Automatically reduces the length of passages where the volume is below a "
@@ -9380,18 +9098,14 @@ msgstr "截到："
 msgid "Compress to:"
 msgstr "压缩到："
 
+#: src/effects/TruncSilence.cpp:756 src/import/ImportRaw.cpp:436
+msgid "%"
+msgstr "%"
+
 #: src/effects/TruncSilence.cpp:762
 msgid "Truncate tracks independently"
 msgstr "分别标准化立体声的两个声道"
 
-#: src/effects/Wahwah.cpp:49 src/effects/Wahwah.cpp:272
-msgid "Resonance"
-msgstr "共鸣"
-
-#: src/effects/Wahwah.cpp:50
-msgid "Offset"
-msgstr "偏移"
-
 #: src/effects/Wahwah.cpp:103
 msgid ""
 "Rapid tone quality variations, like that guitar sound so popular in the "
@@ -9406,6 +9120,10 @@ msgstr "深度 (%)："
 msgid "Reso&nance:"
 msgstr "共鸣："
 
+#: src/effects/Wahwah.cpp:272
+msgid "Resonance"
+msgstr "共鸣"
+
 #: src/effects/Wahwah.cpp:277
 msgid "Wah Frequency Offse&t (%):"
 msgstr "哇哇频率偏移 (%)："
@@ -9478,6 +9196,10 @@ msgstr "反相"
 msgid "Noise"
 msgstr "噪音"
 
+#: src/effects/Normalize.h:25
+msgid "Normalize"
+msgstr "标准化"
+
 #: src/effects/Paulstretch.h:19
 msgid "Paulstretch"
 msgstr "Paulstretch"
@@ -9544,7 +9266,7 @@ msgstr "Audio Unit 效果器选项"
 
 #: src/effects/audiounits/AudioUnitEffect.cpp:344
 #: src/effects/audiounits/AudioUnitEffect.cpp:426
-#: src/prefs/KeyConfigPrefs.cpp:390
+#: src/prefs/KeyConfigPrefs.cpp:391
 msgid "Full"
 msgstr "完整"
 
@@ -9632,7 +9354,7 @@ msgid "Presets (may select multiple)"
 msgstr "预设 (可以多选)"
 
 #: src/effects/audiounits/AudioUnitEffect.cpp:502
-#: src/effects/audiounits/AudioUnitEffect.cpp:675 src/export/ExportMP3.cpp:358
+#: src/effects/audiounits/AudioUnitEffect.cpp:675 src/export/ExportMP3.cpp:359
 msgid "Preset"
 msgstr "预设"
 
@@ -9734,20 +9456,16 @@ msgstr "Nyquist 效果器"
 msgid "Provides Nyquist Effects support to Audacity"
 msgstr "为 Audacity 提供 Nyquist 效果器支持"
 
-#: src/effects/nyquist/Nyquist.cpp:94
-msgid "Version"
-msgstr "版本"
-
 #: src/effects/nyquist/Nyquist.cpp:122
 msgid "Applying Nyquist Effect..."
 msgstr "正在应用 Nyquist 效果..."
 
 #. i18n-hint: It is acceptable to translate this the same as for "Nyquist Prompt"
-#: src/effects/nyquist/Nyquist.cpp:167
+#: src/effects/nyquist/Nyquist.cpp:165
 msgid "Nyquist Worker"
 msgstr "Nyquist 工人"
 
-#: src/effects/nyquist/Nyquist.cpp:452
+#: src/effects/nyquist/Nyquist.cpp:451
 msgid ""
 "To use 'Spectral effects', enable 'Spectral Selection'\n"
 "in the track Spectrogram settings and select the\n"
@@ -9756,12 +9474,17 @@ msgstr ""
 "要使用“光谱效应”，请在轨道光谱图设置中启用“光谱选择”，并选择要作用的效果的频"
 "率范围。"
 
-#: src/effects/nyquist/Nyquist.cpp:666
+#: src/effects/nyquist/Nyquist.cpp:532
+#, c-format
+msgid "error: File \"%s\" specified in header but not found in plug-in path.\n"
+msgstr "错误：在头部指定的文件“%s”未在插件路径下找到。\n"
+
+#: src/effects/nyquist/Nyquist.cpp:665
 msgid ""
 "Sorry, cannot apply effect on stereo tracks where the tracks don't match."
-msgstr "抱歉，当立体声轨道不匹配时，无法执行效果操作。"
+msgstr "抱歉，当立体声轨不匹配时，无法执行效果操作。"
 
-#: src/effects/nyquist/Nyquist.cpp:688
+#: src/effects/nyquist/Nyquist.cpp:687
 #, c-format
 msgid ""
 "Selection too long for Nyquist code.\n"
@@ -9772,73 +9495,73 @@ msgstr ""
 "最大允许的选择是 %ld 样本\n"
 "(大约 44100hz 采样率 %.1f 小时 )。"
 
-#: src/effects/nyquist/Nyquist.cpp:691
+#: src/effects/nyquist/Nyquist.cpp:690
 msgid "Nyquist Error"
 msgstr "Nyquist 错误"
 
-#: src/effects/nyquist/Nyquist.cpp:789
+#: src/effects/nyquist/Nyquist.cpp:788
 msgid "Debug Output: "
 msgstr "调试输出："
 
 #. i18n-hint: An effect "returned" a message.
-#: src/effects/nyquist/Nyquist.cpp:1179
+#: src/effects/nyquist/Nyquist.cpp:1178
 #, c-format
 msgid ""
 "'%s' returned:\n"
 "%s"
 msgstr ""
-"返回了 '%s'：\n"
+"'%s' 返回了：\n"
 "%s"
 
-#: src/effects/nyquist/Nyquist.cpp:1188 src/effects/nyquist/Nyquist.cpp:1191
+#: src/effects/nyquist/Nyquist.cpp:1187 src/effects/nyquist/Nyquist.cpp:1190
 msgid "Processing complete."
 msgstr "处理完成。"
 
 #. i18n-hint: "%s" is replaced by name of plug-in.
-#: src/effects/nyquist/Nyquist.cpp:1200
+#: src/effects/nyquist/Nyquist.cpp:1199
 #, c-format
 msgid "nyx_error returned from %s.\n"
 msgstr "nyx_error，返回自 %s。\n"
 
-#: src/effects/nyquist/Nyquist.cpp:1201
+#: src/effects/nyquist/Nyquist.cpp:1200
 msgid "plug-in"
 msgstr "插件"
 
-#: src/effects/nyquist/Nyquist.cpp:1225 src/effects/nyquist/Nyquist.cpp:1234
+#: src/effects/nyquist/Nyquist.cpp:1224 src/effects/nyquist/Nyquist.cpp:1233
 msgid "Nyquist returned the value:"
 msgstr "Nyquist 返回的值："
 
-#: src/effects/nyquist/Nyquist.cpp:1276
+#: src/effects/nyquist/Nyquist.cpp:1275
 msgid "Nyquist returned too many audio channels.\n"
 msgstr "Nyquist 返回了过多的音频声道。\n"
 
-#: src/effects/nyquist/Nyquist.cpp:1283
+#: src/effects/nyquist/Nyquist.cpp:1282
 msgid "Nyquist returned one audio channel as an array.\n"
 msgstr "Nyquist 将一个音频声道返回为一个数组。\n"
 
-#: src/effects/nyquist/Nyquist.cpp:1290
+#: src/effects/nyquist/Nyquist.cpp:1289
 msgid "Nyquist returned an empty array.\n"
 msgstr "Nyquist 返回了一个空的数组.\n"
 
-#: src/effects/nyquist/Nyquist.cpp:1340
+#: src/effects/nyquist/Nyquist.cpp:1339
 msgid "Nyquist returned nil audio.\n"
 msgstr "Nyquist 没有返回音频。\n"
 
-#: src/effects/nyquist/Nyquist.cpp:1396
+#: src/effects/nyquist/Nyquist.cpp:1395
 msgid ""
 "[Warning: Nyquist returned invalid UTF-8 string, converted here as Latin-1]"
 msgstr "[警告：Nyquist 返回了无效的 UTF-8 字符，在此被转换为 Latin-1 字符]"
 
-#: src/effects/nyquist/Nyquist.cpp:1732
+#: src/effects/nyquist/Nyquist.cpp:1731
 #, c-format
 msgid ""
 "Bad Nyquist 'control' type specification: '%s' in plug-in file '%s'.\n"
 "Control not created."
 msgstr ""
-"错误的 Nyquist '控件' 类型规格： '%s' ，位于插件文件 '%s' 中)。\n"
+"错误的 Nyquist“控件”类型规格： '%s' ，位于插件文件 '%s' 中。\n"
 "控件未被创建。"
 
-#: src/effects/nyquist/Nyquist.cpp:1847
+#: src/effects/nyquist/Nyquist.cpp:1848
 msgid ""
 "Your code looks like SAL syntax, but there is no 'return' statement.\n"
 "For SAL, use a return statement such as:\n"
@@ -9854,23 +9577,23 @@ msgstr ""
 "\t(mult s 0.1)\n"
 "."
 
-#: src/effects/nyquist/Nyquist.cpp:1850
+#: src/effects/nyquist/Nyquist.cpp:1851
 msgid "Error in Nyquist code"
 msgstr "Nyquist 代码错误"
 
-#: src/effects/nyquist/Nyquist.cpp:2174
+#: src/effects/nyquist/Nyquist.cpp:2173
 msgid "Enter Nyquist Command: "
 msgstr "输入 Nyquist 命令："
 
-#: src/effects/nyquist/Nyquist.cpp:2178
+#: src/effects/nyquist/Nyquist.cpp:2177
 msgid "&Use legacy (version 3) syntax."
 msgstr "使用遗留(版本3)语法(&U)"
 
-#: src/effects/nyquist/Nyquist.cpp:2192
+#: src/effects/nyquist/Nyquist.cpp:2191
 msgid "&Load"
 msgstr "加载(&L)"
 
-#: src/effects/nyquist/Nyquist.cpp:2304
+#: src/effects/nyquist/Nyquist.cpp:2303
 msgid ""
 "Current program has been modified.\n"
 "Discard changes?"
@@ -9878,7 +9601,7 @@ msgstr ""
 "当前程序已被修改。\n"
 "要忽略这些变更?"
 
-#: src/effects/nyquist/Nyquist.cpp:2316
+#: src/effects/nyquist/Nyquist.cpp:2315
 msgid ""
 "Nyquist scripts (*.ny)|*.ny|Lisp scripts (*.lsp)|*.lsp|Text files (*.txt)|*."
 "txt|All files|*"
@@ -9886,11 +9609,11 @@ msgstr ""
 "Nyquist 脚本(*.ny)|*.ny|Lisp 脚本 (*.lsp)|*.lsp|文本文件(*.txt)|*.txt|所有文"
 "件|*"
 
-#: src/effects/nyquist/Nyquist.cpp:2328
+#: src/effects/nyquist/Nyquist.cpp:2327
 msgid "File could not be loaded"
 msgstr "无法加载文件"
 
-#: src/effects/nyquist/Nyquist.cpp:2350
+#: src/effects/nyquist/Nyquist.cpp:2349
 msgid "File could not be saved"
 msgstr "无法保存文件"
 
@@ -9906,7 +9629,7 @@ msgstr "为 Audacity 提供 Vamp 效果器支持"
 msgid ""
 "Sorry, Vamp Plug-ins cannot be run on stereo tracks where the individual "
 "channels of the track do not match."
-msgstr "抱歉，当立体声轨道不匹配时，Vamp插件无法执行操作。"
+msgstr "抱歉，当立体声轨不匹配时，Vamp插件无法执行操作。"
 
 #: src/effects/vamp/VampEffect.cpp:346
 msgid "Sorry, failed to load Vamp Plug-in."
@@ -10068,7 +9791,7 @@ msgstr "无格式指定选项"
 msgid "Export Audio"
 msgstr "导出音频"
 
-#: src/export/Export.cpp:357 src/export/Export.cpp:986
+#: src/export/Export.cpp:357 src/export/Export.cpp:991
 msgid "Exported Tags"
 msgstr "导出标签"
 
@@ -10123,7 +9846,7 @@ msgid ""
 "               If you still wish to export, please choose a different "
 "filename or folder."
 msgstr ""
-"您正试图覆盖一个缺失的替身(alias)文件。\n"
+"您正试图覆盖一个缺失的替身文件。\n"
 "               此文件不能被写入，因为该路径需要保留用于向项目中恢复原始音"
 "频。\n"
 "               选择 \"文件 > 检查依赖...\" 以查看所有缺失文件的位置。\n"
@@ -10154,28 +9877,28 @@ msgstr "您的轨道将在导出文件中被合成为双声道立体声。"
 msgid "Advanced Mixing Options"
 msgstr "高级混音选项"
 
-#: src/export/Export.cpp:880
+#: src/export/Export.cpp:885
 msgid "Format Options"
 msgstr "格式选项"
 
-#: src/export/Export.cpp:1145
+#: src/export/Export.cpp:1150
 #, c-format
 msgid "Channel: %2d"
 msgstr "通道： %2d"
 
-#: src/export/Export.cpp:1265
+#: src/export/Export.cpp:1270
 msgid " - L"
 msgstr " - L"
 
-#: src/export/Export.cpp:1267
+#: src/export/Export.cpp:1272
 msgid " - R"
 msgstr " - R"
 
-#: src/export/Export.cpp:1295
+#: src/export/Export.cpp:1300
 msgid "Mixer Panel"
 msgstr "混音器面板"
 
-#: src/export/Export.cpp:1302 src/export/Export.cpp:1348
+#: src/export/Export.cpp:1307 src/export/Export.cpp:1353
 #, c-format
 msgid "Output Channels: %2d"
 msgstr "输出声道： %2d"
@@ -10229,13 +9952,13 @@ msgid ""
 "Properly configured FFmpeg is required to proceed.\n"
 "You can configure it at Preferences > Libraries."
 msgstr ""
-"需要正确配置FFmpeg才能继续。\n"
-"您可以在'首选项' =>'库'中配置它。"
+"需要正确配置 FFmpeg 才能继续。\n"
+"您可以在 偏好设置 > 库 中配置它。"
 
 #: src/export/ExportFFmpeg.cpp:282
 #, c-format
 msgid "FFmpeg : ERROR - Can't determine format description for file \"%s\"."
-msgstr "FFmpeg：错误 - 不能确定文件 \"%s\" 的格式描述。"
+msgstr "FFmpeg：错误 - 不能确定文件“%s”的格式描述。"
 
 #: src/export/ExportFFmpeg.cpp:283 src/export/ExportFFmpeg.cpp:292
 #: src/export/ExportFFmpeg.cpp:305 src/export/ExportFFmpeg.cpp:330
@@ -10252,25 +9975,25 @@ msgstr "FFmpeg 错误"
 #: src/export/ExportFFmpeg.cpp:291
 msgid "FFmpeg : ERROR - Can't allocate output format context."
 msgstr ""
-"FFmpeg：错误 - 无法满足输出格式所需的环境(可能缺少编码器，tag等信息)(Can't "
+"FFmpeg：错误 - 无法满足输出格式所需的环境(可能缺少编码器，tag等信息) (Can't "
 "allocate output format context)"
 
 #: src/export/ExportFFmpeg.cpp:304
 #, c-format
 msgid "FFmpeg : ERROR - Can't add audio stream to output file \"%s\"."
-msgstr "FFmpeg：错误 - 无法将音频流添加到输出文件 \"%s\" 中。"
+msgstr "FFmpeg：错误 - 无法将音频流添加到输出文件“%s”中。"
 
 #: src/export/ExportFFmpeg.cpp:329
 #, c-format
 msgid ""
 "FFmpeg : ERROR - Can't open output file \"%s\" to write. Error code is %d."
-msgstr "FFmpeg：错误 - 无法打开输出文件 \"%s\" 以写入。错误代码： %d。"
+msgstr "FFmpeg：错误 - 无法打开输出文件“%s”以写入。错误代码： %d。"
 
 #: src/export/ExportFFmpeg.cpp:355
 #, c-format
 msgid ""
 "FFmpeg : ERROR - Can't write headers to output file \"%s\". Error code is %d."
-msgstr "FFmpeg：错误 - 无法为输出文件 \"%s\" 写入头部。错误代码： %d。"
+msgstr "FFmpeg：错误 - 无法为输出文件“%s”写入文件头。错误代码： %d。"
 
 #: src/export/ExportFFmpeg.cpp:495
 #, c-format
@@ -10305,20 +10028,20 @@ msgstr ""
 
 #: src/export/ExportFFmpeg.cpp:593
 msgid "FFmpeg : ERROR - Could not setup audio frame"
-msgstr "FFmpeg：错误 - 无法建立音频帧 (setup audio frame)"
+msgstr "FFmpeg：错误 - 无法建立音频帧 (Could not setup audio frame)"
 
 #: src/export/ExportFFmpeg.cpp:641
 msgid "FFmpeg : ERROR - encoding frame failed"
-msgstr "FFmpeg：错误 - 帧编码失败(encoding frame failed)"
+msgstr "FFmpeg：错误 - 帧编码失败 (encoding frame failed)"
 
 #: src/export/ExportFFmpeg.cpp:667
 msgid "FFmpeg : ERROR - Too much remaining data."
-msgstr "FFmpeg：错误 - 太多剩余数据(Too much remaining data)"
+msgstr "FFmpeg：错误 - 太多剩余数据 (Too much remaining data)"
 
 #: src/export/ExportFFmpeg.cpp:730
 msgid "FFmpeg : ERROR - Couldn't write last audio frame to output file."
 msgstr ""
-"FFmpeg：错误 - 不能将最后一帧音频写入到文件(Couldn't write last audio frame "
+"FFmpeg：错误 - 不能将最后一帧音频写入到文件 (Couldn't write last audio frame "
 "to output file)"
 
 #: src/export/ExportFFmpeg.cpp:780
@@ -10327,7 +10050,7 @@ msgstr "FFmpeg：错误 - nAudioFrameSizeOut 过大(nAudioFrameSizeOut too large
 
 #: src/export/ExportFFmpeg.cpp:798
 msgid "FFmpeg : ERROR - Can't encode audio frame."
-msgstr "FFmpeg：错误 - 不能编码音频帧(Can't encode audio frame)"
+msgstr "FFmpeg：错误 - 不能编码音频帧 (Can't encode audio frame)"
 
 #: src/export/ExportFFmpeg.cpp:817
 msgid "FFmpeg : ERROR - Failed to write audio frame to file."
@@ -10379,172 +10102,172 @@ msgstr "您可以重采样到下述任一采样率。"
 msgid "Sample Rates"
 msgstr "采样率"
 
-#: src/export/ExportFFmpegDialogs.cpp:150 src/export/ExportMP2.cpp:107
+#: src/export/ExportFFmpegDialogs.cpp:151 src/export/ExportMP2.cpp:107
 #, c-format
 msgid "%i kbps"
 msgstr "%i kbps"
 
-#: src/export/ExportFFmpegDialogs.cpp:175
-#: src/export/ExportFFmpegDialogs.cpp:301
-#: src/export/ExportFFmpegDialogs.cpp:371
-#: src/export/ExportFFmpegDialogs.cpp:1460 src/export/ExportMP2.cpp:134
+#: src/export/ExportFFmpegDialogs.cpp:176
+#: src/export/ExportFFmpegDialogs.cpp:302
+#: src/export/ExportFFmpegDialogs.cpp:372
+#: src/export/ExportFFmpegDialogs.cpp:1506 src/export/ExportMP2.cpp:134
 msgid "Bit Rate:"
 msgstr "比特率："
 
-#: src/export/ExportFFmpegDialogs.cpp:234
-#: src/export/ExportFFmpegDialogs.cpp:1463 src/export/ExportOGG.cpp:91
+#: src/export/ExportFFmpegDialogs.cpp:235
+#: src/export/ExportFFmpegDialogs.cpp:1509 src/export/ExportOGG.cpp:91
 msgid "Quality:"
 msgstr "质量："
 
-#: src/export/ExportFFmpegDialogs.cpp:276
+#: src/export/ExportFFmpegDialogs.cpp:277
 #, c-format
 msgid "%.2f kbps"
 msgstr "%.2f kbps"
 
-#: src/export/ExportFFmpegDialogs.cpp:432
+#: src/export/ExportFFmpegDialogs.cpp:433
 msgid "Open custom FFmpeg format options"
 msgstr "打开自定义 FFmpeg 格式选项"
 
-#: src/export/ExportFFmpegDialogs.cpp:499
-#: src/export/ExportFFmpegDialogs.cpp:523
+#: src/export/ExportFFmpegDialogs.cpp:500
+#: src/export/ExportFFmpegDialogs.cpp:524
 msgid "Error Saving FFmpeg Presets"
 msgstr "保存 VST 预设错误"
 
-#: src/export/ExportFFmpegDialogs.cpp:569
+#: src/export/ExportFFmpegDialogs.cpp:570
 #, c-format
 msgid "Overwrite preset '%s'?"
-msgstr "覆盖现有的预设'%s'？"
+msgstr "覆盖现有的预设“%s”？"
 
-#: src/export/ExportFFmpegDialogs.cpp:570
-#: src/export/ExportFFmpegDialogs.cpp:765
+#: src/export/ExportFFmpegDialogs.cpp:571
+#: src/export/ExportFFmpegDialogs.cpp:766
 msgid "Confirm Overwrite"
 msgstr "确认覆盖"
 
-#: src/export/ExportFFmpegDialogs.cpp:581
+#: src/export/ExportFFmpegDialogs.cpp:582
 msgid "Please select format before saving a profile"
 msgstr "请在保存配置前选择格式"
 
-#: src/export/ExportFFmpegDialogs.cpp:590
+#: src/export/ExportFFmpegDialogs.cpp:591
 msgid "Please select codec before saving a profile"
 msgstr "请在保存配置前选择编码"
 
-#: src/export/ExportFFmpegDialogs.cpp:663
+#: src/export/ExportFFmpegDialogs.cpp:664
 #, c-format
 msgid "Preset '%s' does not exist."
-msgstr "预设 '%s'不存在。"
+msgstr "预设“%s”不存在。"
 
-#: src/export/ExportFFmpegDialogs.cpp:764
+#: src/export/ExportFFmpegDialogs.cpp:765
 #, c-format
 msgid "Replace preset '%s'?"
-msgstr "替换预设的 '%s'？"
+msgstr "替换预设“%s”？"
 
-#: src/export/ExportFFmpegDialogs.cpp:1195
+#: src/export/ExportFFmpegDialogs.cpp:1198
 msgid "LC"
 msgstr "LC"
 
-#: src/export/ExportFFmpegDialogs.cpp:1196
+#: src/export/ExportFFmpegDialogs.cpp:1199
 msgid "Main"
 msgstr "主"
 
-#: src/export/ExportFFmpegDialogs.cpp:1198
+#: src/export/ExportFFmpegDialogs.cpp:1201
 msgid "LTP"
 msgstr "LTP(长程预测)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1204
+#: src/export/ExportFFmpegDialogs.cpp:1221
 msgid "M4A (AAC) Files (FFmpeg)"
 msgstr "M4A (AAC) 文件 (FFmpeg)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1205
+#: src/export/ExportFFmpegDialogs.cpp:1222
 msgid "AC3 Files (FFmpeg)"
 msgstr "AC3 文件 (FFmpeg)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1206
+#: src/export/ExportFFmpegDialogs.cpp:1223
 msgid "AMR (narrow band) Files (FFmpeg)"
 msgstr "AMR (窄带) 文件(FFmpeg)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1207
+#: src/export/ExportFFmpegDialogs.cpp:1224
 msgid "WMA (version 2) Files (FFmpeg)"
 msgstr "WMA (第2版) 文件 (FFmpeg)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1208
+#: src/export/ExportFFmpegDialogs.cpp:1225
 msgid "Custom FFmpeg Export"
 msgstr "定制 FFmpeg 导出"
 
-#: src/export/ExportFFmpegDialogs.cpp:1300
+#: src/export/ExportFFmpegDialogs.cpp:1325
 msgid "Estimate"
 msgstr "估计"
 
-#: src/export/ExportFFmpegDialogs.cpp:1300
+#: src/export/ExportFFmpegDialogs.cpp:1326
 msgid "2-level"
 msgstr "2级"
 
-#: src/export/ExportFFmpegDialogs.cpp:1300
+#: src/export/ExportFFmpegDialogs.cpp:1327
 msgid "4-level"
 msgstr "4级"
 
-#: src/export/ExportFFmpegDialogs.cpp:1300
+#: src/export/ExportFFmpegDialogs.cpp:1328
 msgid "8-level"
 msgstr "8级"
 
-#: src/export/ExportFFmpegDialogs.cpp:1300
+#: src/export/ExportFFmpegDialogs.cpp:1329
 msgid "Full search"
 msgstr "完整搜索"
 
-#: src/export/ExportFFmpegDialogs.cpp:1300
+#: src/export/ExportFFmpegDialogs.cpp:1330
 msgid "Log search"
 msgstr "日志搜索"
 
-#: src/export/ExportFFmpegDialogs.cpp:1310
+#: src/export/ExportFFmpegDialogs.cpp:1356
 msgid "Configure custom FFmpeg options"
 msgstr "配置自定义的 FFmpeg 选项"
 
-#: src/export/ExportFFmpegDialogs.cpp:1403
+#: src/export/ExportFFmpegDialogs.cpp:1449
 msgid "Preset:"
 msgstr "预设："
 
-#: src/export/ExportFFmpegDialogs.cpp:1404
+#: src/export/ExportFFmpegDialogs.cpp:1450
 msgid "Load Preset"
 msgstr "载人预设"
 
-#: src/export/ExportFFmpegDialogs.cpp:1407
+#: src/export/ExportFFmpegDialogs.cpp:1453
 msgid "Import Presets"
 msgstr "导入预设"
 
-#: src/export/ExportFFmpegDialogs.cpp:1408
+#: src/export/ExportFFmpegDialogs.cpp:1454
 msgid "Export Presets"
 msgstr "导出预设"
 
-#: src/export/ExportFFmpegDialogs.cpp:1415 src/export/ExportMultiple.cpp:271
+#: src/export/ExportFFmpegDialogs.cpp:1461 src/export/ExportMultiple.cpp:271
 msgid "Format:"
 msgstr "格式："
 
-#: src/export/ExportFFmpegDialogs.cpp:1417
+#: src/export/ExportFFmpegDialogs.cpp:1463
 msgid "Codec:"
 msgstr "编码："
 
-#: src/export/ExportFFmpegDialogs.cpp:1421
+#: src/export/ExportFFmpegDialogs.cpp:1467
 msgid ""
 "Not all formats and codecs are compatible. Nor are all option combinations "
 "compatible with all codecs."
 msgstr "并非所有的格式和编码都是兼容的，并非所有的选项组合与编码都兼容."
 
-#: src/export/ExportFFmpegDialogs.cpp:1427
+#: src/export/ExportFFmpegDialogs.cpp:1473
 msgid "Show All Formats"
 msgstr "显示所有格式"
 
-#: src/export/ExportFFmpegDialogs.cpp:1428
+#: src/export/ExportFFmpegDialogs.cpp:1474
 msgid "Show All Codecs"
 msgstr "显示所有编码"
 
-#: src/export/ExportFFmpegDialogs.cpp:1439
+#: src/export/ExportFFmpegDialogs.cpp:1485
 msgid "General Options"
 msgstr "通用选项"
 
-#: src/export/ExportFFmpegDialogs.cpp:1443
+#: src/export/ExportFFmpegDialogs.cpp:1489
 msgid "Language:"
 msgstr "语言："
 
-#: src/export/ExportFFmpegDialogs.cpp:1444
+#: src/export/ExportFFmpegDialogs.cpp:1490
 msgid ""
 "ISO 639 3-letter language code\n"
 "Optional\n"
@@ -10554,19 +10277,19 @@ msgstr ""
 "可选的\n"
 "空 - 自动"
 
-#: src/export/ExportFFmpegDialogs.cpp:1447
+#: src/export/ExportFFmpegDialogs.cpp:1493
 msgid "Bit Reservoir"
 msgstr "Bit Reservoir"
 
-#: src/export/ExportFFmpegDialogs.cpp:1451
+#: src/export/ExportFFmpegDialogs.cpp:1497
 msgid "VBL"
 msgstr "VBL"
 
-#: src/export/ExportFFmpegDialogs.cpp:1457
+#: src/export/ExportFFmpegDialogs.cpp:1503
 msgid "Tag:"
 msgstr "标签："
 
-#: src/export/ExportFFmpegDialogs.cpp:1458
+#: src/export/ExportFFmpegDialogs.cpp:1504
 msgid ""
 "Codec tag (FOURCC)\n"
 "Optional\n"
@@ -10576,7 +10299,7 @@ msgstr ""
 "可选的\n"
 "空 - 自动"
 
-#: src/export/ExportFFmpegDialogs.cpp:1461
+#: src/export/ExportFFmpegDialogs.cpp:1507
 msgid ""
 "Bit Rate (bits/second) - influences the resulting file size and quality\n"
 "Some codecs may only accept specific values (128k, 192k, 256k etc)\n"
@@ -10588,7 +10311,7 @@ msgstr ""
 "0 - 自动\n"
 "建议 - 192000"
 
-#: src/export/ExportFFmpegDialogs.cpp:1464
+#: src/export/ExportFFmpegDialogs.cpp:1510
 msgid ""
 "Overall quality, used differently by different codecs\n"
 "Required for vorbis\n"
@@ -10600,11 +10323,11 @@ msgstr ""
 "0 - 自动\n"
 "-1 - 关 (使用比特率代替)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1466
+#: src/export/ExportFFmpegDialogs.cpp:1512
 msgid "Sample Rate:"
 msgstr "采样率："
 
-#: src/export/ExportFFmpegDialogs.cpp:1467
+#: src/export/ExportFFmpegDialogs.cpp:1513
 msgid ""
 "Sample rate (Hz)\n"
 "0 - don't change sample rate"
@@ -10612,11 +10335,11 @@ msgstr ""
 "采样率 (Hz)\n"
 "0 - 不改变采样率"
 
-#: src/export/ExportFFmpegDialogs.cpp:1469
+#: src/export/ExportFFmpegDialogs.cpp:1515
 msgid "Cutoff:"
 msgstr "切除："
 
-#: src/export/ExportFFmpegDialogs.cpp:1470
+#: src/export/ExportFFmpegDialogs.cpp:1516
 msgid ""
 "Audio cutoff bandwidth (Hz)\n"
 "Optional\n"
@@ -10626,11 +10349,11 @@ msgstr ""
 "可选\n"
 "0 - 自动"
 
-#: src/export/ExportFFmpegDialogs.cpp:1472
+#: src/export/ExportFFmpegDialogs.cpp:1518
 msgid "Profile:"
 msgstr "配置："
 
-#: src/export/ExportFFmpegDialogs.cpp:1475
+#: src/export/ExportFFmpegDialogs.cpp:1521
 msgid ""
 "AAC Profile\n"
 "Low Complexity -default\n"
@@ -10640,15 +10363,15 @@ msgstr ""
 "低复杂度 -default\n"
 "多数的播放器只能播放低复杂度的"
 
-#: src/export/ExportFFmpegDialogs.cpp:1481
+#: src/export/ExportFFmpegDialogs.cpp:1527
 msgid "FLAC options"
 msgstr "FLAC选项"
 
-#: src/export/ExportFFmpegDialogs.cpp:1485
+#: src/export/ExportFFmpegDialogs.cpp:1531
 msgid "Compression:"
 msgstr "压缩："
 
-#: src/export/ExportFFmpegDialogs.cpp:1486
+#: src/export/ExportFFmpegDialogs.cpp:1532
 msgid ""
 "Compression level\n"
 "Required for FLAC\n"
@@ -10662,11 +10385,11 @@ msgstr ""
 "最小 - 0 (快速编码，输出文件大)\n"
 "最大 - 10 (慢速编码，输出文件小)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1488
+#: src/export/ExportFFmpegDialogs.cpp:1534
 msgid "Frame:"
 msgstr "帧："
 
-#: src/export/ExportFFmpegDialogs.cpp:1489
+#: src/export/ExportFFmpegDialogs.cpp:1535
 msgid ""
 "Frame size\n"
 "Optional\n"
@@ -10679,11 +10402,11 @@ msgstr ""
 "最小 - 16\n"
 "最大 - 6553"
 
-#: src/export/ExportFFmpegDialogs.cpp:1491
+#: src/export/ExportFFmpegDialogs.cpp:1537
 msgid "LPC"
 msgstr "LPC"
 
-#: src/export/ExportFFmpegDialogs.cpp:1492
+#: src/export/ExportFFmpegDialogs.cpp:1538
 msgid ""
 "LPC coefficients precision\n"
 "Optional\n"
@@ -10697,11 +10420,11 @@ msgstr ""
 "最小 - 1\n"
 "最大 - 15"
 
-#: src/export/ExportFFmpegDialogs.cpp:1494
+#: src/export/ExportFFmpegDialogs.cpp:1540
 msgid "PdO Method:"
 msgstr "PdO方法："
 
-#: src/export/ExportFFmpegDialogs.cpp:1497
+#: src/export/ExportFFmpegDialogs.cpp:1543
 msgid ""
 "Prediction Order Method\n"
 "Estimate - fastest, lower compression\n"
@@ -10713,11 +10436,11 @@ msgstr ""
 "对数搜索 - 最慢，高压缩\n"
 "全搜索 - 默认"
 
-#: src/export/ExportFFmpegDialogs.cpp:1499
+#: src/export/ExportFFmpegDialogs.cpp:1545
 msgid "Min. PdO"
 msgstr "最小PdO"
 
-#: src/export/ExportFFmpegDialogs.cpp:1500
+#: src/export/ExportFFmpegDialogs.cpp:1546
 msgid ""
 "Minimal prediction order\n"
 "Optional\n"
@@ -10730,11 +10453,11 @@ msgstr ""
 "最小 - 0 \n"
 "最大 - 32(用LPC)或4(不用LPC)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1502
+#: src/export/ExportFFmpegDialogs.cpp:1548
 msgid "Max. PdO"
 msgstr "最大PdO"
 
-#: src/export/ExportFFmpegDialogs.cpp:1503
+#: src/export/ExportFFmpegDialogs.cpp:1549
 msgid ""
 "Maximal prediction order\n"
 "Optional\n"
@@ -10747,11 +10470,11 @@ msgstr ""
 "最小 - 0 \n"
 "最大 - 32(用LPC)或4(不用LPC)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1505
+#: src/export/ExportFFmpegDialogs.cpp:1551
 msgid "Min. PtO"
 msgstr "最小PtO"
 
-#: src/export/ExportFFmpegDialogs.cpp:1506
+#: src/export/ExportFFmpegDialogs.cpp:1552
 msgid ""
 "Minimal partition order\n"
 "Optional\n"
@@ -10764,11 +10487,11 @@ msgstr ""
 "最小 - 0\n"
 "最大 - 8"
 
-#: src/export/ExportFFmpegDialogs.cpp:1508
+#: src/export/ExportFFmpegDialogs.cpp:1554
 msgid "Max. PtO"
 msgstr "最大PtO"
 
-#: src/export/ExportFFmpegDialogs.cpp:1509
+#: src/export/ExportFFmpegDialogs.cpp:1555
 msgid ""
 "Maximal partition order\n"
 "Optional\n"
@@ -10781,22 +10504,22 @@ msgstr ""
 "最小 - 0\n"
 "最大 - 8"
 
-#: src/export/ExportFFmpegDialogs.cpp:1511
+#: src/export/ExportFFmpegDialogs.cpp:1557
 msgid "Use LPC"
 msgstr "使用线性预测编码(LPC)"
 
-#: src/export/ExportFFmpegDialogs.cpp:1517
+#: src/export/ExportFFmpegDialogs.cpp:1563
 msgid "MPEG container options"
 msgstr "MPEG容器选项"
 
 #. i18n-hint: 'mux' is short for multiplexor, a device that selects between several inputs
 #. 'Mux Rate' is a parameter that has some bearing on compression ratio for MPEG
 #. it has a hard to predict effect on the degree of compression
-#: src/export/ExportFFmpegDialogs.cpp:1524
+#: src/export/ExportFFmpegDialogs.cpp:1570
 msgid "Mux Rate:"
 msgstr "多路复合率："
 
-#: src/export/ExportFFmpegDialogs.cpp:1525
+#: src/export/ExportFFmpegDialogs.cpp:1571
 msgid ""
 "Maximum bit rate of the multiplexed stream\n"
 "Optional\n"
@@ -10808,11 +10531,11 @@ msgstr ""
 
 #. i18n-hint: 'Packet Size' is a parameter that has some bearing on compression ratio for MPEG
 #. compression.  It measures how big a chunk of audio is compressed in one piece.
-#: src/export/ExportFFmpegDialogs.cpp:1529
+#: src/export/ExportFFmpegDialogs.cpp:1575
 msgid "Packet Size:"
 msgstr "包大小："
 
-#: src/export/ExportFFmpegDialogs.cpp:1530
+#: src/export/ExportFFmpegDialogs.cpp:1576
 msgid ""
 "Packet size\n"
 "Optional\n"
@@ -10821,38 +10544,38 @@ msgstr ""
 "包大小\n"
 "可选 0 - 默认"
 
-#: src/export/ExportFFmpegDialogs.cpp:1748
+#: src/export/ExportFFmpegDialogs.cpp:1794
 msgid "You can't delete a preset without name"
 msgstr "您不能删除一个没有名字的预设"
 
-#: src/export/ExportFFmpegDialogs.cpp:1752
+#: src/export/ExportFFmpegDialogs.cpp:1798
 #, c-format
 msgid "Delete preset '%s'?"
-msgstr "删除预设'%s'？"
+msgstr "删除预设“%s”？"
 
-#: src/export/ExportFFmpegDialogs.cpp:1771
+#: src/export/ExportFFmpegDialogs.cpp:1817
 msgid "You can't save a preset without name"
 msgstr "您不能保存一个没有名字的预设"
 
-#: src/export/ExportFFmpegDialogs.cpp:1814
+#: src/export/ExportFFmpegDialogs.cpp:1860
 msgid "Select xml file with presets to import"
 msgstr "选择有预设的xml文件进行导入"
 
-#: src/export/ExportFFmpegDialogs.cpp:1817
-#: src/export/ExportFFmpegDialogs.cpp:1836 src/prefs/KeyConfigPrefs.cpp:340
-#: src/prefs/KeyConfigPrefs.cpp:367
+#: src/export/ExportFFmpegDialogs.cpp:1863
+#: src/export/ExportFFmpegDialogs.cpp:1882 src/prefs/KeyConfigPrefs.cpp:341
+#: src/prefs/KeyConfigPrefs.cpp:368
 msgid "XML files (*.xml)|*.xml|All files|*"
 msgstr "XML 文件(*.xml)|*.xml| 所有文件|*"
 
-#: src/export/ExportFFmpegDialogs.cpp:1833
+#: src/export/ExportFFmpegDialogs.cpp:1879
 msgid "Select xml file to export presets into"
 msgstr "选择将预设导出的xml文件"
 
-#: src/export/ExportFFmpegDialogs.cpp:1904
+#: src/export/ExportFFmpegDialogs.cpp:1950
 msgid "Failed to guess format"
 msgstr "猜测格式失败"
 
-#: src/export/ExportFFmpegDialogs.cpp:1948
+#: src/export/ExportFFmpegDialogs.cpp:1994
 msgid "Failed to find the codec"
 msgstr "寻找编码失败"
 
@@ -10949,111 +10672,112 @@ msgstr "以 %ld kbps 导出选择的音频中"
 msgid "Exporting entire file at %ld kbps"
 msgstr "以 %ld kbps 导出整个文件中"
 
-#: src/export/ExportMP3.cpp:223 src/export/ExportMP3.cpp:241
-#: src/export/ExportMP3.cpp:256
+#: src/export/ExportMP3.cpp:224 src/export/ExportMP3.cpp:242
+#: src/export/ExportMP3.cpp:257
 msgid "kbps"
 msgstr "kbps"
 
-#: src/export/ExportMP3.cpp:242
+#: src/export/ExportMP3.cpp:243
 msgid "(Best Quality)"
 msgstr "(最好质量)"
 
-#: src/export/ExportMP3.cpp:243
+#: src/export/ExportMP3.cpp:244
 msgid "(Smaller files)"
 msgstr "(更小的文件)"
 
-#: src/export/ExportMP3.cpp:245
+#: src/export/ExportMP3.cpp:246
 msgid "Fast"
 msgstr "快速"
 
-#: src/export/ExportMP3.cpp:246 src/export/ExportMP3.cpp:253
-#: src/prefs/KeyConfigPrefs.cpp:389
+#: src/export/ExportMP3.cpp:247 src/export/ExportMP3.cpp:254
+#: src/prefs/KeyConfigPrefs.cpp:390
 msgid "Standard"
 msgstr "标准"
 
 #. i18n-hint: Slightly humorous - as in use an insane precision with MP3.
-#: src/export/ExportMP3.cpp:251
+#: src/export/ExportMP3.cpp:252
 msgid "Insane"
 msgstr "发狂"
 
-#: src/export/ExportMP3.cpp:252
+#: src/export/ExportMP3.cpp:253
 msgid "Extreme"
 msgstr "极端"
 
-#: src/export/ExportMP3.cpp:254
+#: src/export/ExportMP3.cpp:255
 msgid "Medium"
 msgstr "中等"
 
-#: src/export/ExportMP3.cpp:353
+#: src/export/ExportMP3.cpp:354
 msgid "Bit Rate Mode:"
 msgstr "比特率模式："
 
-#: src/export/ExportMP3.cpp:359
+#: src/export/ExportMP3.cpp:360
 msgid "Variable"
 msgstr "可变"
 
-#: src/export/ExportMP3.cpp:360
+#: src/export/ExportMP3.cpp:361
 msgid "Average"
 msgstr "平均"
 
-#: src/export/ExportMP3.cpp:361
+#: src/export/ExportMP3.cpp:362
 msgid "Constant"
 msgstr "静态"
 
-#: src/export/ExportMP3.cpp:398 src/prefs/QualityPrefs.cpp:37
+#. i18n-hint: meaning accuracy in reproduction of sounds
+#: src/export/ExportMP3.cpp:399 src/prefs/QualityPrefs.cpp:38
 msgid "Quality"
 msgstr "质量"
 
-#: src/export/ExportMP3.cpp:404
+#: src/export/ExportMP3.cpp:405
 msgid "Variable Speed:"
 msgstr "可变速率："
 
-#: src/export/ExportMP3.cpp:411
+#: src/export/ExportMP3.cpp:412
 msgid "Channel Mode:"
 msgstr "声道模式："
 
-#: src/export/ExportMP3.cpp:419
+#: src/export/ExportMP3.cpp:420
 msgid "Joint Stereo"
 msgstr "合并立体声"
 
-#: src/export/ExportMP3.cpp:420
+#: src/export/ExportMP3.cpp:421
 msgid "Stereo"
 msgstr "立体声"
 
-#: src/export/ExportMP3.cpp:426
+#: src/export/ExportMP3.cpp:427
 msgid "Force export to mono"
 msgstr "强制输出到单声道"
 
 #. i18n-hint: LAME is the name of an MP3 converter and should not be translated
-#: src/export/ExportMP3.cpp:592
+#: src/export/ExportMP3.cpp:593
 msgid "Locate LAME"
 msgstr "定位 LAME"
 
-#: src/export/ExportMP3.cpp:613
+#: src/export/ExportMP3.cpp:614
 #, c-format
 msgid "Audacity needs the file %s to create MP3s."
 msgstr "Audacity需要 %s 才能创建MP3。"
 
-#: src/export/ExportMP3.cpp:619
+#: src/export/ExportMP3.cpp:620
 #, c-format
 msgid "Location of %s:"
 msgstr "%s的的位置："
 
 #. i18n-hint: There is a  button to the right of the arrow.
-#: src/export/ExportMP3.cpp:629
+#: src/export/ExportMP3.cpp:630
 #, c-format
 msgid "To find %s, click here -->"
-msgstr "要找%s，点击这里-->"
+msgstr "要找%s，点击这里→"
 
 #. i18n-hint: There is a  button to the right of the arrow.
-#: src/export/ExportMP3.cpp:637
+#: src/export/ExportMP3.cpp:638
 msgid "To get a free copy of LAME, click here -->"
-msgstr "获取 LAME 的免费副本，点击这里 -->"
+msgstr "获取 LAME 的免费副本，点击这里 →"
 
 #. i18n-hint: It's asking for the location of a file, for
 #. * example, "Where is lame_enc.dll?" - you could translate
 #. * "Where would I find the file %s" instead if you want.
-#: src/export/ExportMP3.cpp:661
+#: src/export/ExportMP3.cpp:662
 #, c-format
 msgid "Where is %s?"
 msgstr "%s 在哪里？"
@@ -11350,7 +11074,7 @@ msgstr "编码："
 
 #: src/export/ExportPCM.cpp:374
 msgid "Other uncompressed files"
-msgstr "其它非压缩音频文件..."
+msgstr "其它未压缩音频文件..."
 
 #: src/export/ExportPCM.cpp:443
 msgid "Cannot export audio in this format."
@@ -11555,7 +11279,7 @@ msgid ""
 "\"%s\" is an Audacity Project file. \n"
 "Use the 'File > Open' command to open Audacity Projects."
 msgstr ""
-"\"%s\" 是一个 Audacity 项目文件。\n"
+"“%s”是一个 Audacity 项目文件。\n"
 "使用 '文件 > 打开' 命令可以打开 Audacity 项目。"
 
 #: src/import/Import.cpp:661
@@ -11689,7 +11413,7 @@ msgstr "Vorbis版本不匹配"
 
 #: src/import/ImportOGG.cpp:206
 msgid "Invalid Vorbis bitstream header"
-msgstr "无效的Vorbis 比特流头部"
+msgstr "无效的 Vorbis 比特流头部"
 
 #: src/import/ImportOGG.cpp:209
 msgid "Internal logic fault"
@@ -11697,7 +11421,7 @@ msgstr "内部处理错误"
 
 #: src/import/ImportPCM.cpp:69
 msgid "WAV, AIFF, and other uncompressed types"
-msgstr "WAV, AIFF,及其它非压缩类型"
+msgstr "WAV、AIFF 及其它未压缩类型"
 
 #: src/import/ImportPCM.cpp:253
 #, c-format
@@ -11782,7 +11506,7 @@ msgstr "不能得到填充缓冲"
 #: src/import/ImportRaw.cpp:241 src/import/ImportPlugin.h:140
 #, c-format
 msgid "Importing %s"
-msgstr "导入'%s'中"
+msgstr "正在导入 %s"
 
 #. i18n-hint: 'Raw' means 'unprocessed' here and should usually be tanslated.
 #: src/import/ImportRaw.cpp:244
@@ -11869,8 +11593,8 @@ msgstr "解码波形中"
 msgid "Batch"
 msgstr "批处理"
 
-#: src/prefs/BatchPrefs.cpp:59 src/prefs/GUIPrefs.cpp:194
-#: src/prefs/TracksBehaviorsPrefs.cpp:61
+#: src/prefs/BatchPrefs.cpp:59 src/prefs/GUIPrefs.cpp:195
+#: src/prefs/TracksBehaviorsPrefs.cpp:62
 msgid "Behaviors"
 msgstr "行为"
 
@@ -11882,13 +11606,14 @@ msgstr "不要在批处理模式应用效果(%D)"
 msgid "Devices"
 msgstr "设备"
 
-#: src/prefs/DevicePrefs.cpp:115 src/prefs/GUIPrefs.cpp:39
-#: src/prefs/MidiIOPrefs.cpp:117
+#. i18n-hint: refers to Audacity's user interface settings
+#: src/prefs/DevicePrefs.cpp:115 src/prefs/GUIPrefs.cpp:40
+#: src/prefs/MidiIOPrefs.cpp:118
 msgid "Interface"
 msgstr "界面"
 
 #. i18n-hint: (noun)
-#: src/prefs/DevicePrefs.cpp:120 src/prefs/MidiIOPrefs.cpp:123
+#: src/prefs/DevicePrefs.cpp:120 src/prefs/MidiIOPrefs.cpp:124
 msgid "&Host:"
 msgstr "主机(&H)："
 
@@ -11896,21 +11621,21 @@ msgstr "主机(&H)："
 msgid "Using:"
 msgstr "使用："
 
-#: src/prefs/DevicePrefs.cpp:134 src/prefs/MidiIOPrefs.cpp:136
+#: src/prefs/DevicePrefs.cpp:134 src/prefs/MidiIOPrefs.cpp:137
 #: src/prefs/PlaybackPrefs.cpp:31
 msgid "Playback"
 msgstr "回放"
 
-#: src/prefs/DevicePrefs.cpp:139 src/prefs/MidiIOPrefs.cpp:141
+#: src/prefs/DevicePrefs.cpp:139 src/prefs/MidiIOPrefs.cpp:142
 msgid "&Device:"
 msgstr "设备(&D)："
 
-#: src/prefs/DevicePrefs.cpp:147 src/prefs/MidiIOPrefs.cpp:154
+#: src/prefs/DevicePrefs.cpp:147 src/prefs/MidiIOPrefs.cpp:155
 #: src/prefs/RecordingPrefs.cpp:46 src/toolbars/ControlToolBar.cpp:116
 msgid "Recording"
 msgstr "录音"
 
-#: src/prefs/DevicePrefs.cpp:152 src/prefs/MidiIOPrefs.cpp:159
+#: src/prefs/DevicePrefs.cpp:152 src/prefs/MidiIOPrefs.cpp:160
 msgid "De&vice:"
 msgstr "设备(&V)："
 
@@ -11928,7 +11653,7 @@ msgstr "缓冲大小(&B)："
 
 #: src/prefs/DevicePrefs.cpp:179 src/prefs/DevicePrefs.cpp:180
 #: src/prefs/DevicePrefs.cpp:186 src/prefs/DevicePrefs.cpp:187
-#: src/widgets/NumericTextCtrl.cpp:2076
+#: src/widgets/NumericTextCtrl.cpp:2090
 msgid "milliseconds"
 msgstr "毫秒"
 
@@ -11941,7 +11666,7 @@ msgid "No audio interfaces"
 msgstr "没有音频卡"
 
 #: src/prefs/DevicePrefs.cpp:269 src/prefs/DevicePrefs.cpp:274
-#: src/prefs/MidiIOPrefs.cpp:228 src/prefs/MidiIOPrefs.cpp:233
+#: src/prefs/MidiIOPrefs.cpp:229 src/prefs/MidiIOPrefs.cpp:234
 msgid "No devices found"
 msgstr "没找到设备"
 
@@ -11953,39 +11678,40 @@ msgstr "1 (单声道)"
 msgid "2 (Stereo)"
 msgstr "2 (立体声)"
 
-#: src/prefs/DirectoriesPrefs.cpp:52
+#. i18n-hint:  Directories, also called folders, in computer file systems
+#: src/prefs/DirectoriesPrefs.cpp:53
 msgid "Directories"
 msgstr "目录"
 
-#: src/prefs/DirectoriesPrefs.cpp:82
+#: src/prefs/DirectoriesPrefs.cpp:83
 msgid "Temporary files directory"
 msgstr "临时文件目录"
 
-#: src/prefs/DirectoriesPrefs.cpp:89
+#: src/prefs/DirectoriesPrefs.cpp:90
 msgid "&Location:"
 msgstr "位置(&L)"
 
-#: src/prefs/DirectoriesPrefs.cpp:94
+#: src/prefs/DirectoriesPrefs.cpp:95
 msgid "C&hoose..."
 msgstr "选择(&H)..."
 
-#: src/prefs/DirectoriesPrefs.cpp:96
+#: src/prefs/DirectoriesPrefs.cpp:97
 msgid "Free Space:"
 msgstr "剩余容量："
 
-#: src/prefs/DirectoriesPrefs.cpp:105
+#: src/prefs/DirectoriesPrefs.cpp:106
 msgid "Audio cache"
 msgstr "音频缓存"
 
-#: src/prefs/DirectoriesPrefs.cpp:107
+#: src/prefs/DirectoriesPrefs.cpp:108
 msgid "Play and/or record using &RAM (useful for slow drives)"
 msgstr "使用RAM播放和录制 [对慢速驱动器有用](&R)"
 
-#: src/prefs/DirectoriesPrefs.cpp:113
+#: src/prefs/DirectoriesPrefs.cpp:114
 msgid "Mi&nimum Free Memory (MB):"
 msgstr "最小空闲内存 (MB) (&N)："
 
-#: src/prefs/DirectoriesPrefs.cpp:120
+#: src/prefs/DirectoriesPrefs.cpp:121
 msgid ""
 "If the available system memory falls below this value, audio will no longer\n"
 "be cached in memory and will be written to disk."
@@ -11993,40 +11719,40 @@ msgstr ""
 "如果可用系统内存低于该值，音频不会\n"
 "在内存中被缓存，而会被写入磁盘。"
 
-#: src/prefs/DirectoriesPrefs.cpp:138
+#: src/prefs/DirectoriesPrefs.cpp:139
 msgid "Choose a location to place the temporary directory"
 msgstr "选择存放临时目录的位置"
 
-#: src/prefs/DirectoriesPrefs.cpp:191
+#: src/prefs/DirectoriesPrefs.cpp:192
 msgid "unavailable - above location doesn't exist"
 msgstr "不可用 - 上面的位置不存在"
 
-#: src/prefs/DirectoriesPrefs.cpp:208
+#: src/prefs/DirectoriesPrefs.cpp:209
 #, c-format
 msgid "Directory %s is not suitable (at risk of being cleaned out)"
-msgstr "目录 %s是不合适的 (冒被清理的危险)"
+msgstr "目录 %s 是不合适的（有被清理的可能）"
 
-#: src/prefs/DirectoriesPrefs.cpp:216
+#: src/prefs/DirectoriesPrefs.cpp:217
 #, c-format
 msgid "Directory %s does not exist. Create it?"
 msgstr "目录%s不存在。是否创建它？"
 
-#: src/prefs/DirectoriesPrefs.cpp:218
+#: src/prefs/DirectoriesPrefs.cpp:219
 msgid "New Temporary Directory"
 msgstr "新建临时目录"
 
-#: src/prefs/DirectoriesPrefs.cpp:237
+#: src/prefs/DirectoriesPrefs.cpp:238
 #, c-format
 msgid "Directory %s is not writable"
 msgstr "目录%s不可写"
 
-#: src/prefs/DirectoriesPrefs.cpp:251
+#: src/prefs/DirectoriesPrefs.cpp:252
 msgid ""
 "Changes to temporary directory will not take effect until Audacity is "
 "restarted"
 msgstr "改变临时目录在重启Audacity之后才会生效"
 
-#: src/prefs/DirectoriesPrefs.cpp:252
+#: src/prefs/DirectoriesPrefs.cpp:253
 msgid "Temp Directory Update"
 msgstr "临时目录升级 "
 
@@ -12094,59 +11820,61 @@ msgstr "指令集"
 msgid "&Use SSE/SSE2/.../AVX"
 msgstr "&使用 SSE/SSE2/.../AVX"
 
-#: src/prefs/ExtImportPrefs.cpp:60
+#. i18n-hint:  Title of dialog governing "Extended", or "advanced,"
+#. * audio file import options
+#: src/prefs/ExtImportPrefs.cpp:62
 msgid "Extended Import"
 msgstr "扩展导入"
 
-#: src/prefs/ExtImportPrefs.cpp:87
+#: src/prefs/ExtImportPrefs.cpp:89
 msgid "A&ttempt to use filter in OpenFile dialog first"
 msgstr "首先在文件打开对话框尝试使用过滤器"
 
-#: src/prefs/ExtImportPrefs.cpp:90
+#: src/prefs/ExtImportPrefs.cpp:92
 msgid "Rules to choose import filters"
 msgstr "用于选择导入过滤器的规则"
 
-#: src/prefs/ExtImportPrefs.cpp:109
+#: src/prefs/ExtImportPrefs.cpp:111
 msgid "File extensions"
 msgstr "文件扩展名"
 
-#: src/prefs/ExtImportPrefs.cpp:111
+#: src/prefs/ExtImportPrefs.cpp:113
 msgid "Mime-types"
 msgstr "MIME类型"
 
-#: src/prefs/ExtImportPrefs.cpp:138
+#: src/prefs/ExtImportPrefs.cpp:140
 msgid "Importer order"
 msgstr "导入器顺序"
 
-#: src/prefs/ExtImportPrefs.cpp:166
+#: src/prefs/ExtImportPrefs.cpp:168
 msgid "Move rule &up"
 msgstr "上移规则(&U)"
 
-#: src/prefs/ExtImportPrefs.cpp:168
+#: src/prefs/ExtImportPrefs.cpp:170
 msgid "Move rule &down"
 msgstr "下移规则(&D)"
 
-#: src/prefs/ExtImportPrefs.cpp:170
+#: src/prefs/ExtImportPrefs.cpp:172
 msgid "Move f&ilter up"
 msgstr "上移过滤器(&I)"
 
-#: src/prefs/ExtImportPrefs.cpp:172
+#: src/prefs/ExtImportPrefs.cpp:174
 msgid "Move &filter down"
 msgstr "下移过滤器(&F)"
 
-#: src/prefs/ExtImportPrefs.cpp:177
+#: src/prefs/ExtImportPrefs.cpp:179
 msgid "&Add new rule"
 msgstr "新建规则(&A)"
 
-#: src/prefs/ExtImportPrefs.cpp:178
+#: src/prefs/ExtImportPrefs.cpp:180
 msgid "De&lete selected rule"
 msgstr "删除选中的规则(&L)"
 
-#: src/prefs/ExtImportPrefs.cpp:443 src/prefs/ExtImportPrefs.cpp:460
+#: src/prefs/ExtImportPrefs.cpp:445 src/prefs/ExtImportPrefs.cpp:462
 msgid "Unused filters:"
 msgstr "未用到的过滤器："
 
-#: src/prefs/ExtImportPrefs.cpp:508
+#: src/prefs/ExtImportPrefs.cpp:510
 msgid ""
 "There are space characters (spaces, newlines, tabs or linefeeds) in one of "
 "the items. They are likely to break the pattern matching. Unless you know "
@@ -12157,132 +11885,132 @@ msgstr ""
 "(trim)首尾的空隔字符，除非您知道确实要保留它们。是否需要Audacity为您删除到这"
 "些空隔字符？"
 
-#: src/prefs/ExtImportPrefs.cpp:512
+#: src/prefs/ExtImportPrefs.cpp:514
 msgid "Spaces detected"
 msgstr "已检测到的空间"
 
-#: src/prefs/ExtImportPrefs.cpp:598
+#: src/prefs/ExtImportPrefs.cpp:600
 msgid "Do you really want to delete selected rule?"
 msgstr "您确实要删除选中的规则？"
 
-#: src/prefs/ExtImportPrefs.cpp:599
+#: src/prefs/ExtImportPrefs.cpp:601
 msgid "Rule deletion confirmation"
 msgstr "确认删除规则"
 
-#: src/prefs/GUIPrefs.cpp:66
+#: src/prefs/GUIPrefs.cpp:67
 msgid "-36 dB (shallow range for high-amplitude editing)"
 msgstr "-36 dB (小范围，适用于大振幅编辑)"
 
-#: src/prefs/GUIPrefs.cpp:67
+#: src/prefs/GUIPrefs.cpp:68
 msgid "-48 dB (PCM range of 8 bit samples)"
 msgstr "-48 dB (PCM  8 bit 采样范围)"
 
-#: src/prefs/GUIPrefs.cpp:68
+#: src/prefs/GUIPrefs.cpp:69
 msgid "-60 dB (PCM range of 10 bit samples)"
 msgstr "-60 dB (PCM 10 bit 采样范围)"
 
-#: src/prefs/GUIPrefs.cpp:69
+#: src/prefs/GUIPrefs.cpp:70
 msgid "-72 dB (PCM range of 12 bit samples)"
 msgstr "-72 dB (PCM 12 bit 采样范围)"
 
-#: src/prefs/GUIPrefs.cpp:70
+#: src/prefs/GUIPrefs.cpp:71
 msgid "-84 dB (PCM range of 14 bit samples)"
 msgstr "-84 dB (PCM 14 bit 采样范围)"
 
-#: src/prefs/GUIPrefs.cpp:71
+#: src/prefs/GUIPrefs.cpp:72
 msgid "-96 dB (PCM range of 16 bit samples)"
 msgstr "-96 dB (PCM 16 bit 采样范围)"
 
-#: src/prefs/GUIPrefs.cpp:72
+#: src/prefs/GUIPrefs.cpp:73
 msgid "-120 dB (approximate limit of human hearing)"
 msgstr "-120 dB (接近人类听力的极限)"
 
-#: src/prefs/GUIPrefs.cpp:73
+#: src/prefs/GUIPrefs.cpp:74
 msgid "-145 dB (PCM range of 24 bit samples)"
 msgstr "-145 dB (PCM 24 bit 采样范围)"
 
-#: src/prefs/GUIPrefs.cpp:85
+#: src/prefs/GUIPrefs.cpp:86
 msgid "Local"
 msgstr "本地"
 
-#: src/prefs/GUIPrefs.cpp:86
+#: src/prefs/GUIPrefs.cpp:87
 msgid "From Internet"
 msgstr "从互联网"
 
 #. i18n-hint: describing the "classic" or traditional appearance of older versions of Audacity
-#: src/prefs/GUIPrefs.cpp:95
+#: src/prefs/GUIPrefs.cpp:96
 msgid "Classic"
 msgstr "经典"
 
 #. i18n-hint: Light meaning opposite of dark
-#: src/prefs/GUIPrefs.cpp:97
-msgid "Light"
-msgstr "轻微"
-
 #: src/prefs/GUIPrefs.cpp:98
+msgid "Light"
+msgstr "浅色"
+
+#: src/prefs/GUIPrefs.cpp:99
 msgid "Dark"
 msgstr "深色"
 
 #. i18n-hint: greater difference between foreground and background colors
-#: src/prefs/GUIPrefs.cpp:100
+#: src/prefs/GUIPrefs.cpp:101
 msgid "High Contrast"
 msgstr "高对比度"
 
 #. i18n-hint: user defined
-#: src/prefs/GUIPrefs.cpp:102
+#: src/prefs/GUIPrefs.cpp:103
 msgid "Custom"
 msgstr "自定义"
 
-#: src/prefs/GUIPrefs.cpp:125 src/prefs/TracksPrefs.cpp:98
-#: src/prefs/WaveformPrefs.cpp:87
+#: src/prefs/GUIPrefs.cpp:126 src/prefs/TracksPrefs.cpp:101
+#: src/prefs/WaveformPrefs.cpp:88
 msgid "Display"
 msgstr "显示"
 
-#: src/prefs/GUIPrefs.cpp:137
+#: src/prefs/GUIPrefs.cpp:138
 msgid "&Language:"
 msgstr "语言(&L)："
 
-#: src/prefs/GUIPrefs.cpp:144
+#: src/prefs/GUIPrefs.cpp:145
 msgid "Location of &Manual:"
 msgstr "使用手册的位置(&M)："
 
-#: src/prefs/GUIPrefs.cpp:151
+#: src/prefs/GUIPrefs.cpp:152
 msgid "Th&eme:"
 msgstr "主题(&T)："
 
-#: src/prefs/GUIPrefs.cpp:158
+#: src/prefs/GUIPrefs.cpp:159
 msgid "Meter dB &range:"
 msgstr "dB 范围(&R)："
 
-#: src/prefs/GUIPrefs.cpp:176
+#: src/prefs/GUIPrefs.cpp:177
 msgid "Show"
 msgstr "显示"
 
-#: src/prefs/GUIPrefs.cpp:178
+#: src/prefs/GUIPrefs.cpp:179
 msgid "'How to Get &Help' at launch"
 msgstr "转到下一个 S-expr"
 
-#: src/prefs/GUIPrefs.cpp:181
+#: src/prefs/GUIPrefs.cpp:182
 msgid "E&xtra menus"
 msgstr "更多菜单(&E)"
 
-#: src/prefs/GUIPrefs.cpp:187
+#: src/prefs/GUIPrefs.cpp:188
 msgid "Show alternative &styling (Mac vs PC)"
 msgstr "显示替代的风格（Mac vs PC）"
 
-#: src/prefs/GUIPrefs.cpp:196
+#: src/prefs/GUIPrefs.cpp:197
 msgid "&Beep on completion of longer activities"
 msgstr "在一个较长的动作完成时发出声音(&B)"
 
-#: src/prefs/GUIPrefs.cpp:199
+#: src/prefs/GUIPrefs.cpp:200
 msgid "Re&tain labels if selection snaps to a label"
 msgstr "如果选区自动吸附到标记边缘，则保持标记(&R)"
 
-#: src/prefs/GUIPrefs.cpp:202
+#: src/prefs/GUIPrefs.cpp:203
 msgid "B&lend system and Audacity theme"
 msgstr "混合系统和 Audacity 主题(&B)"
 
-#: src/prefs/GUIPrefs.cpp:206
+#: src/prefs/GUIPrefs.cpp:207
 msgid "&Display a mono channel as virtual stereo"
 msgstr "将单声道显示为虚拟双声道(&D)"
 
@@ -12296,15 +12024,15 @@ msgstr "当导入音频文件时"
 
 #: src/prefs/ImportExportPrefs.cpp:57
 msgid "&Copy uncompressed files into the project (safer)"
-msgstr "在编辑前生成非压缩文件的副本 [更安全] (&M)"
+msgstr "在编辑前生成未压缩文件的副本（更安全）(&M)"
 
 #: src/prefs/ImportExportPrefs.cpp:59
 msgid "&Read uncompressed files from original location (faster)"
-msgstr "从原始非压缩文件中直接读入 [更快] (&R)"
+msgstr "从原始位置直接读入未压缩文件（更快速）(&R)"
 
 #: src/prefs/ImportExportPrefs.cpp:64
 msgid "&Normalize all tracks in project"
-msgstr "标准化项目中的所有轨道 (&N)"
+msgstr "标准化项目中的所有轨道(&N)"
 
 #: src/prefs/ImportExportPrefs.cpp:70
 msgid "When exporting tracks to an audio file"
@@ -12320,7 +12048,7 @@ msgstr "使用自定义混音(&U)"
 
 #: src/prefs/ImportExportPrefs.cpp:81
 msgid "S&how Metadata Tags editor before export"
-msgstr "导出时显示元信息编辑器 (&H)"
+msgstr "导出时显示元信息编辑器(&H)"
 
 #: src/prefs/ImportExportPrefs.cpp:90
 msgid "Exported Allegro (.gro) files save time as:"
@@ -12334,105 +12062,106 @@ msgstr "秒"
 msgid "&Beats"
 msgstr "拍"
 
-#: src/prefs/KeyConfigPrefs.cpp:76
+#. i18n-hint: as in computer keyboard (not musical!)
+#: src/prefs/KeyConfigPrefs.cpp:77
 msgid "Keyboard"
 msgstr "键盘"
 
-#: src/prefs/KeyConfigPrefs.cpp:127
-msgid "Keyboard preferences currently unavailable."
-msgstr "键盘首选项当前不可用"
-
 #: src/prefs/KeyConfigPrefs.cpp:128
+msgid "Keyboard preferences currently unavailable."
+msgstr "键盘偏好设置当前不可用"
+
+#: src/prefs/KeyConfigPrefs.cpp:129
 msgid "Open a new project to modify keyboard shortcuts."
 msgstr "修改键盘快捷键需要打开新项目"
 
-#: src/prefs/KeyConfigPrefs.cpp:155 src/prefs/KeyConfigPrefs.cpp:683
+#: src/prefs/KeyConfigPrefs.cpp:156 src/prefs/KeyConfigPrefs.cpp:684
 msgid "&Hotkey:"
 msgstr "热键(&H)："
 
-#: src/prefs/KeyConfigPrefs.cpp:170
+#: src/prefs/KeyConfigPrefs.cpp:171
 msgid "Key Bindings"
 msgstr "键绑定"
 
-#: src/prefs/KeyConfigPrefs.cpp:178
+#: src/prefs/KeyConfigPrefs.cpp:179
 msgid "View by:"
 msgstr "浏览模式："
 
-#: src/prefs/KeyConfigPrefs.cpp:181
+#: src/prefs/KeyConfigPrefs.cpp:182
 msgid "&Tree"
 msgstr "树形(&T)"
 
-#: src/prefs/KeyConfigPrefs.cpp:182
+#: src/prefs/KeyConfigPrefs.cpp:183
 msgid "View by tree"
 msgstr "以树形查看"
 
-#: src/prefs/KeyConfigPrefs.cpp:183
+#: src/prefs/KeyConfigPrefs.cpp:184
 msgid "&Name"
 msgstr "名称(&N)"
 
-#: src/prefs/KeyConfigPrefs.cpp:184
+#: src/prefs/KeyConfigPrefs.cpp:185
 msgid "View by name"
 msgstr "按名称查看"
 
-#: src/prefs/KeyConfigPrefs.cpp:185
+#: src/prefs/KeyConfigPrefs.cpp:186
 msgid "&Key"
 msgstr "关键字(&K)"
 
-#: src/prefs/KeyConfigPrefs.cpp:186
+#: src/prefs/KeyConfigPrefs.cpp:187
 msgid "View by key"
 msgstr "以关键字方式查看"
 
-#: src/prefs/KeyConfigPrefs.cpp:200 src/prefs/KeyConfigPrefs.cpp:673
-#: src/prefs/KeyConfigPrefs.cpp:678
+#: src/prefs/KeyConfigPrefs.cpp:201 src/prefs/KeyConfigPrefs.cpp:674
+#: src/prefs/KeyConfigPrefs.cpp:679
 msgid "Searc&h:"
 msgstr "搜索(&H)："
 
-#: src/prefs/KeyConfigPrefs.cpp:234
+#: src/prefs/KeyConfigPrefs.cpp:235
 msgid "Bindings"
 msgstr "绑定"
 
-#: src/prefs/KeyConfigPrefs.cpp:255
+#: src/prefs/KeyConfigPrefs.cpp:256
 msgid "Short cut"
 msgstr "快捷键"
 
 #. i18n-hint: (verb)
-#: src/prefs/KeyConfigPrefs.cpp:272
+#: src/prefs/KeyConfigPrefs.cpp:273
 msgid "&Set"
 msgstr "设置(&S)"
 
-#: src/prefs/KeyConfigPrefs.cpp:278
+#: src/prefs/KeyConfigPrefs.cpp:279
 msgid "Note: Pressing Cmd+Q will quit. All other keys are valid."
 msgstr "注意： 按Cmd+Q将退出。其它所有按键均可用。"
 
-#: src/prefs/KeyConfigPrefs.cpp:285 src/prefs/ThemePrefs.cpp:122
+#: src/prefs/KeyConfigPrefs.cpp:286 src/prefs/ThemePrefs.cpp:126
 msgid "&Defaults"
 msgstr "默认(&D)"
 
-#: src/prefs/KeyConfigPrefs.cpp:336
+#: src/prefs/KeyConfigPrefs.cpp:337
 msgid "Select an XML file containing Audacity keyboard shortcuts..."
 msgstr "选择包含Audacity键盘快捷键定义的XML文件..."
 
-#: src/prefs/KeyConfigPrefs.cpp:351
+#: src/prefs/KeyConfigPrefs.cpp:352
 msgid "Error Importing Keyboard Shortcuts"
 msgstr "导入键盘快捷键出错"
 
-#: src/prefs/KeyConfigPrefs.cpp:363
+#: src/prefs/KeyConfigPrefs.cpp:364
 msgid "Export Keyboard Shortcuts As:"
 msgstr "导出键盘快捷键为："
 
-#: src/prefs/KeyConfigPrefs.cpp:376
+#: src/prefs/KeyConfigPrefs.cpp:377
 msgid "Error Exporting Keyboard Shortcuts"
 msgstr "导出键盘快捷键出错"
 
-#: src/prefs/KeyConfigPrefs.cpp:587
+#: src/prefs/KeyConfigPrefs.cpp:588
 msgid "You may not assign a key to this entry"
 msgstr "此项未设置键"
 
-#: src/prefs/KeyConfigPrefs.cpp:601
+#: src/prefs/KeyConfigPrefs.cpp:602
 msgid "You must select a binding before assigning a shortcut"
 msgstr "您必须先选择一个组合键然后才能指定快捷键"
 
-#: src/prefs/KeyConfigPrefs.cpp:623
+#: src/prefs/KeyConfigPrefs.cpp:624
 #, c-format
 msgid ""
 "The keyboard shortcut '%s' is already assigned to:\n"
@@ -12455,59 +12184,59 @@ msgstr ""
 "\n"
 "替换，否则点取消。"
 
-#: src/prefs/LibraryPrefs.cpp:82
+#: src/prefs/LibraryPrefs.cpp:83
 msgid "MP3 Export Library"
 msgstr "MP3导出库"
 
-#: src/prefs/LibraryPrefs.cpp:86
+#: src/prefs/LibraryPrefs.cpp:87
 msgid "MP3 Library Version:"
 msgstr "MP3库的版本："
 
-#: src/prefs/LibraryPrefs.cpp:92
+#: src/prefs/LibraryPrefs.cpp:93
 msgid "MP3 Library:"
 msgstr "MP3库："
 
-#: src/prefs/LibraryPrefs.cpp:95
+#: src/prefs/LibraryPrefs.cpp:96
 msgid "&Locate..."
 msgstr "定位(&L)..."
 
-#: src/prefs/LibraryPrefs.cpp:97
+#: src/prefs/LibraryPrefs.cpp:98
 msgid "LAME MP3 Library:"
 msgstr "LAME MP3库："
 
-#: src/prefs/LibraryPrefs.cpp:100
+#: src/prefs/LibraryPrefs.cpp:101
 msgid "&Download"
 msgstr "下载(&D)"
 
-#: src/prefs/LibraryPrefs.cpp:114
+#: src/prefs/LibraryPrefs.cpp:115
 msgid "FFmpeg Import/Export Library"
 msgstr "FFmpeg导入/导出库"
 
-#: src/prefs/LibraryPrefs.cpp:118
+#: src/prefs/LibraryPrefs.cpp:119
 msgid "FFmpeg Library Version:"
 msgstr "FFmpeg库的版本："
 
-#: src/prefs/LibraryPrefs.cpp:122
+#: src/prefs/LibraryPrefs.cpp:123
 msgid "No compatible FFmpeg library was found"
 msgstr "没有找到兼容的FFmpeg库"
 
-#: src/prefs/LibraryPrefs.cpp:130 src/prefs/LibraryPrefs.cpp:136
+#: src/prefs/LibraryPrefs.cpp:131 src/prefs/LibraryPrefs.cpp:137
 msgid "FFmpeg Library:"
 msgstr "FFmpeg库："
 
-#: src/prefs/LibraryPrefs.cpp:134
+#: src/prefs/LibraryPrefs.cpp:135
 msgid "Loca&te..."
 msgstr "定位(&T)..."
 
-#: src/prefs/LibraryPrefs.cpp:140
+#: src/prefs/LibraryPrefs.cpp:141
 msgid "Dow&nload"
 msgstr "下载(&N)"
 
-#: src/prefs/LibraryPrefs.cpp:153
+#: src/prefs/LibraryPrefs.cpp:154
 msgid "Allow &background on-demand loading"
 msgstr "允许背景按需加载(&B)"
 
-#: src/prefs/LibraryPrefs.cpp:209
+#: src/prefs/LibraryPrefs.cpp:210
 msgid ""
 "Audacity has automatically detected valid FFmpeg libraries.\n"
 "Do you still want to locate them manually?"
@@ -12515,23 +12244,24 @@ msgstr ""
 "Audacity已自动检测到有效的 FFmpeg库.\n"
 "您仍想手动定位吗?"
 
-#: src/prefs/MidiIOPrefs.cpp:58
+#. i18n-hint: untranslatable acronym for "Musical Instrument Device Interface"
+#: src/prefs/MidiIOPrefs.cpp:59
 msgid "MIDI Devices"
 msgstr "MIDI 设备"
 
-#: src/prefs/MidiIOPrefs.cpp:130
+#: src/prefs/MidiIOPrefs.cpp:131
 msgid "Using: PortMidi"
 msgstr "正在使用：PortMidi"
 
-#: src/prefs/MidiIOPrefs.cpp:146
+#: src/prefs/MidiIOPrefs.cpp:147
 msgid "MIDI Synth L&atency (ms):"
 msgstr "MIDI 合成器延迟 (ms)："
 
-#: src/prefs/MidiIOPrefs.cpp:186
+#: src/prefs/MidiIOPrefs.cpp:187
 msgid "No MIDI interfaces"
 msgstr "没有MIDI卡"
 
-#: src/prefs/MidiIOPrefs.cpp:283
+#: src/prefs/MidiIOPrefs.cpp:284
 msgid "The MIDI Synthesizer Latency must be an integer"
 msgstr "MIDI合成器的延迟必须是整数"
 
@@ -12560,15 +12290,15 @@ msgstr ""
 msgid ""
 "'Ask' means Audacity will ask if you want to load the module each time it "
 "starts."
-msgstr "‘询问’ 表示 Audacity 每次启动时会询问是否要加载模块。"
+msgstr "“询问”表示 Audacity 每次启动时都会询问是否要加载此模块。"
 
 #: src/prefs/ModulePrefs.cpp:109
 msgid "'Failed' means Audacity thinks the module is broken and won't run it."
-msgstr "‘失败’ 表示 Audacity 发现模块已损坏不能运行。"
+msgstr "“失败”表示 Audacity 发现模块已损坏，不会运行。"
 
 #: src/prefs/ModulePrefs.cpp:110
 msgid "'New' means no choice has been made yet."
-msgstr "‘新建’ 表示尚未作出任何选择。"
+msgstr "“新建”表示尚未作出任何选择。"
 
 #: src/prefs/ModulePrefs.cpp:111
 msgid "Changes to these settings only take effect when Audacity starts up."
@@ -12831,7 +12561,7 @@ msgstr "长时间段(&N)："
 
 #: src/prefs/PrefsDialog.cpp:232
 msgid "Audacity Preferences"
-msgstr "Audacity首选项"
+msgstr "Audacity 偏好设置"
 
 #: src/prefs/PrefsDialog.cpp:250
 msgid "Category"
@@ -12839,7 +12569,7 @@ msgstr "分类"
 
 #: src/prefs/PrefsDialog.cpp:553 src/prefs/PrefsDialog.h:52
 msgid "Preferences: "
-msgstr "首选项："
+msgstr "偏好设置："
 
 #. i18n-hint: (noun) i.e Audacity projects.
 #: src/prefs/ProjectsPrefs.cpp:34
@@ -12862,55 +12592,57 @@ msgstr "不要复制任何音频(&N)"
 msgid "As&k"
 msgstr "询问用户(&K)"
 
-#: src/prefs/QualityPrefs.cpp:74
+#: src/prefs/QualityPrefs.cpp:75
 msgid "Rectangle"
 msgstr "矩形"
 
-#: src/prefs/QualityPrefs.cpp:75
+#: src/prefs/QualityPrefs.cpp:76
 msgid "Triangle"
 msgstr "三角形"
 
-#: src/prefs/QualityPrefs.cpp:76
+#: src/prefs/QualityPrefs.cpp:77
 msgid "Shaped"
 msgstr "给定形"
 
-#: src/prefs/QualityPrefs.cpp:98
+#: src/prefs/QualityPrefs.cpp:99
 msgid "Other..."
 msgstr "其它..."
 
-#: src/prefs/QualityPrefs.cpp:120
+#: src/prefs/QualityPrefs.cpp:121
 msgid "Sampling"
 msgstr "采样"
 
-#: src/prefs/QualityPrefs.cpp:124
+#: src/prefs/QualityPrefs.cpp:125
 msgid "Default Sample &Rate:"
 msgstr "默认采样率(&R)："
 
-#: src/prefs/QualityPrefs.cpp:149
+#: src/prefs/QualityPrefs.cpp:150
 msgid "Default Sample &Format:"
 msgstr "默认采样格式(&F)："
 
-#: src/prefs/QualityPrefs.cpp:160
+#: src/prefs/QualityPrefs.cpp:161
 msgid "Real-time Conversion"
 msgstr "实时转换"
 
-#: src/prefs/QualityPrefs.cpp:164
+#: src/prefs/QualityPrefs.cpp:165
 msgid "Sample Rate Con&verter:"
 msgstr "采样率转换器(&V)："
 
-#: src/prefs/QualityPrefs.cpp:171
+#. i18n-hint: technical term for randomization to reduce undesirable resampling artifacts
+#: src/prefs/QualityPrefs.cpp:173
 msgid "&Dither:"
 msgstr "抖动(&D)："
 
-#: src/prefs/QualityPrefs.cpp:182
+#: src/prefs/QualityPrefs.cpp:184
 msgid "High-quality Conversion"
 msgstr "高质量转换"
 
-#: src/prefs/QualityPrefs.cpp:186
+#: src/prefs/QualityPrefs.cpp:188
 msgid "Sample Rate Conver&ter:"
 msgstr "采样率转换器(&T)："
 
-#: src/prefs/QualityPrefs.cpp:193
+#. i18n-hint: technical term for randomization to reduce undesirable resampling artifacts
+#: src/prefs/QualityPrefs.cpp:196
 msgid "Dit&her:"
 msgstr "抖动(&H)："
 
@@ -13086,11 +12818,11 @@ msgid "32768 - most narrowband"
 msgstr "32768 - 最窄带"
 
 #. i18n-hint: use is a verb
-#: src/prefs/SpectrumPrefs.cpp:172 src/prefs/WaveformPrefs.cpp:84
+#: src/prefs/SpectrumPrefs.cpp:172 src/prefs/WaveformPrefs.cpp:85
 msgid "&Use Preferences"
-msgstr "使用首选项"
+msgstr "使用偏好设置"
 
-#: src/prefs/SpectrumPrefs.cpp:179 src/prefs/WaveformPrefs.cpp:92
+#: src/prefs/SpectrumPrefs.cpp:179 src/prefs/WaveformPrefs.cpp:93
 msgid "S&cale"
 msgstr "比例(&C)"
 
@@ -13211,15 +12943,19 @@ msgstr "最大音符数必须是整数"
 msgid "The maximum number of notes must be in the range 1..128"
 msgstr "最大音符数必须在1~128直接"
 
-#: src/prefs/ThemePrefs.cpp:60
+#. i18n-hint: A theme is a consistent visual style across an application's
+#. graphical user interface, including choices of colors, and similarity of images
+#. such as those on button controls.  Audacity can load and save alternative
+#. themes.
+#: src/prefs/ThemePrefs.cpp:64
 msgid "Theme"
 msgstr "主题"
 
-#: src/prefs/ThemePrefs.cpp:88
+#: src/prefs/ThemePrefs.cpp:92
 msgid "Info"
 msgstr "信息"
 
-#: src/prefs/ThemePrefs.cpp:91
+#: src/prefs/ThemePrefs.cpp:95
 msgid ""
 "Themability is an experimental feature.\n"
 "\n"
@@ -13244,7 +12980,7 @@ msgstr ""
 "(注意：只有播录控制工具栏及音轨的颜色可以改变。虽然图片文件中有其它工具栏的图"
 "标，但修改它们仍然是没有作用。)"
 
-#: src/prefs/ThemePrefs.cpp:96
+#: src/prefs/ThemePrefs.cpp:100
 msgid ""
 "This is a debug version of Audacity, with an extra button, 'Output "
 "Sourcery'.  This will save a\n"
@@ -13253,7 +12989,7 @@ msgstr ""
 "编译 Audacity 时启用了 'Output Sourcery' 按钮，\n"
 "它会把图像缓存储存成 C 程序代码，以便加入到源码中编译。"
 
-#: src/prefs/ThemePrefs.cpp:101
+#: src/prefs/ThemePrefs.cpp:105
 msgid ""
 "Saving and loading individual theme files uses a separate file for each "
 "image, but is\n"
@@ -13262,121 +12998,126 @@ msgstr "保存和读取单个主题文件时为每个图片使用单独的文件
 
 #. i18n-hint: && in here is an escape character to get a single & on screen,
 #. * so keep it as is
-#: src/prefs/ThemePrefs.cpp:108
+#: src/prefs/ThemePrefs.cpp:112
 msgid "Theme Cache - Images && Color"
 msgstr "主题缓存 - 图片和颜色"
 
-#: src/prefs/ThemePrefs.cpp:112
+#: src/prefs/ThemePrefs.cpp:116
 msgid "Save Theme Cache"
 msgstr "保存主题缓存"
 
-#: src/prefs/ThemePrefs.cpp:113
+#: src/prefs/ThemePrefs.cpp:117
 msgid "Load Theme Cache"
 msgstr "载入主题缓存"
 
-#: src/prefs/ThemePrefs.cpp:135
+#: src/prefs/ThemePrefs.cpp:139
 msgid "Individual Theme Files"
 msgstr "独立的主题文件"
 
-#: src/prefs/ThemePrefs.cpp:139
+#: src/prefs/ThemePrefs.cpp:143
 msgid "Save Files"
 msgstr "保存文件"
 
-#: src/prefs/ThemePrefs.cpp:140
+#: src/prefs/ThemePrefs.cpp:144
 msgid "Load Files"
 msgstr "载入文件"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:25
+#. i18n-hint: two nouns
+#: src/prefs/TracksBehaviorsPrefs.cpp:26
 msgid "Tracks Behaviors"
 msgstr "行为"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:46
+#: src/prefs/TracksBehaviorsPrefs.cpp:47
 msgid "Simple"
 msgstr "简单"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:47
+#: src/prefs/TracksBehaviorsPrefs.cpp:48
 msgid "Multi-track"
 msgstr "多轨"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:63
+#: src/prefs/TracksBehaviorsPrefs.cpp:64
 msgid "A&uto-select, if selection required"
 msgstr "需要选区时自动选择(&U)"
 
 #. i18n-hint: Cut-lines are lines that can expand to show the cut audio.
-#: src/prefs/TracksBehaviorsPrefs.cpp:67
+#: src/prefs/TracksBehaviorsPrefs.cpp:68
 msgid "Enable cut &lines"
 msgstr "打开剪切线(&T)"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:70
+#: src/prefs/TracksBehaviorsPrefs.cpp:71
 msgid "Enable &dragging selection edges"
 msgstr "启用拖拽选区边缘(&D)"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:73
+#: src/prefs/TracksBehaviorsPrefs.cpp:74
 msgid "Editing a clip can &move other clips"
 msgstr "编辑一段会移动 其它片段(&M)"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:76
+#: src/prefs/TracksBehaviorsPrefs.cpp:77
 msgid "\"Move track focus\" c&ycles repeatedly through tracks"
 msgstr "\"移动轨道焦点\"在轨道间循环(&Y)"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:79
+#: src/prefs/TracksBehaviorsPrefs.cpp:80
 msgid "&Type to create a label"
 msgstr "键入以创建标签(&T)"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:83
+#: src/prefs/TracksBehaviorsPrefs.cpp:84
 msgid "Enable scrolling left of &zero"
 msgstr "可以滑动到零点左侧(&Z)"
 
-#: src/prefs/TracksBehaviorsPrefs.cpp:92
+#: src/prefs/TracksBehaviorsPrefs.cpp:93
 msgid "Solo &Button:"
 msgstr "独奏按钮(&B)："
 
 #: src/prefs/TracksPrefs.cpp:70
+msgid "Waveform"
+msgstr "波形"
+
+#: src/prefs/TracksPrefs.cpp:73
 msgid "Waveform (dB)"
 msgstr "波形 (dB)"
 
-#: src/prefs/TracksPrefs.cpp:73
+#: src/prefs/TracksPrefs.cpp:76
 msgid "Spectrogram"
 msgstr "频谱图"
 
-#: src/prefs/TracksPrefs.cpp:79
+#: src/prefs/TracksPrefs.cpp:82
 msgid "Connect dots"
 msgstr "连接点图"
 
-#: src/prefs/TracksPrefs.cpp:82
+#: src/prefs/TracksPrefs.cpp:85
 msgid "Stem plot"
 msgstr "杆状图"
 
-#: src/prefs/TracksPrefs.cpp:100
+#: src/prefs/TracksPrefs.cpp:103
 msgid "&Pinned Recording/Playback head"
 msgstr "固定录音/播放头(&P)"
 
-#: src/prefs/TracksPrefs.cpp:103
+#: src/prefs/TracksPrefs.cpp:106
 msgid "A&uto-scroll if head unpinned"
 msgstr "如果顶部未固定则自动滚动(&A)"
 
-#: src/prefs/TracksPrefs.cpp:106
+#: src/prefs/TracksPrefs.cpp:109
 msgid "Auto-&fit track height"
 msgstr "自动贴合轨道高度(&F)"
 
-#: src/prefs/TracksPrefs.cpp:114
+#: src/prefs/TracksPrefs.cpp:117
 msgid "Default &view mode:"
 msgstr "默认视图模式(&V)："
 
-#: src/prefs/TracksPrefs.cpp:121
+#: src/prefs/TracksPrefs.cpp:124
 msgid "Display &samples:"
 msgstr "波形细节样式&S)："
 
-#: src/prefs/TracksPrefs.cpp:128
+#: src/prefs/TracksPrefs.cpp:131
 msgid "Default audio track &name:"
 msgstr "默认音轨名称(&N)："
 
-#: src/prefs/TracksPrefs.cpp:130 src/prefs/TracksPrefs.cpp:168
-#: src/prefs/TracksPrefs.cpp:181
+#: src/prefs/TracksPrefs.cpp:133 src/prefs/TracksPrefs.cpp:171
+#: src/prefs/TracksPrefs.cpp:184
 msgid "Audio Track"
 msgstr "音轨"
 
-#: src/prefs/TracksPrefs.cpp:135
+#: src/prefs/TracksPrefs.cpp:138
 msgid "Sho&w audio track name as overlay"
 msgstr "在波形中显示轨道名称(&S)"
 
@@ -13416,11 +13157,12 @@ msgstr "混合导出（定制 FFmpeg 或外部程序）(&C)"
 msgid "&Importing uncompressed audio files"
 msgstr "导入未压缩的音频文件 (&I)"
 
-#: src/prefs/WaveformPrefs.cpp:30
+#. i18n-hint: A waveform is a visual representation of vibration
+#: src/prefs/WaveformPrefs.cpp:31
 msgid "Waveforms"
 msgstr "波形"
 
-#: src/prefs/WaveformPrefs.cpp:97
+#: src/prefs/WaveformPrefs.cpp:98
 msgid "Waveform dB &range"
 msgstr "波形 dB 范围(&R)"
 
@@ -13866,12 +13608,12 @@ msgid "High Frequency:"
 msgstr "高频："
 
 #. i18n-hint: %s will be replaced by the name of the kind of toolbar.
-#: src/toolbars/ToolBar.cpp:350
+#: src/toolbars/ToolBar.cpp:349
 #, c-format
 msgid "Audacity %s Toolbar"
 msgstr "Audacity %s工具栏"
 
-#: src/toolbars/ToolBar.cpp:499 src/toolbars/ToolBar.cpp:553
+#: src/toolbars/ToolBar.cpp:498 src/toolbars/ToolBar.cpp:552
 msgid "Click and drag to resize toolbar"
 msgstr "点击并拖动以缩放工具栏"
 
@@ -13879,11 +13621,11 @@ msgstr "点击并拖动以缩放工具栏"
 msgid "ToolDock"
 msgstr "工具停靠"
 
-#: src/toolbars/ToolsToolBar.cpp:132 src/toolbars/ToolsToolBar.cpp:181
+#: src/toolbars/ToolsToolBar.cpp:132 src/toolbars/ToolsToolBar.cpp:182
 msgid "Selection Tool"
 msgstr "选择工具"
 
-#: src/toolbars/ToolsToolBar.cpp:133 src/toolbars/ToolsToolBar.cpp:182
+#: src/toolbars/ToolsToolBar.cpp:133 src/toolbars/ToolsToolBar.cpp:183
 msgid "Envelope Tool"
 msgstr "包络工具"
 
@@ -13891,21 +13633,21 @@ msgstr "包络工具"
 msgid "Time Shift Tool"
 msgstr "时间移动工具"
 
-#: src/toolbars/ToolsToolBar.cpp:135 src/toolbars/ToolsToolBar.cpp:184
+#: src/toolbars/ToolsToolBar.cpp:135 src/toolbars/ToolsToolBar.cpp:185
 msgid "Zoom Tool"
 msgstr "缩放工具"
 
-#: src/toolbars/ToolsToolBar.cpp:136 src/toolbars/ToolsToolBar.cpp:183
+#: src/toolbars/ToolsToolBar.cpp:136 src/toolbars/ToolsToolBar.cpp:184
 #: src/tracks/playabletrack/wavetrack/ui/SampleHandle.cpp:189
 #: src/tracks/playabletrack/wavetrack/ui/SampleHandle.cpp:199
 msgid "Draw Tool"
 msgstr "绘制工具"
 
-#: src/toolbars/ToolsToolBar.cpp:137 src/toolbars/ToolsToolBar.cpp:186
+#: src/toolbars/ToolsToolBar.cpp:137 src/toolbars/ToolsToolBar.cpp:187
 msgid "Multi Tool"
 msgstr "多功能工具"
 
-#: src/toolbars/ToolsToolBar.cpp:185
+#: src/toolbars/ToolsToolBar.cpp:186
 msgid "Slide Tool"
 msgstr "滑动工具"
 
@@ -14027,7 +13769,7 @@ msgstr "单击并拖动编辑采样"
 #: src/tracks/playabletrack/wavetrack/ui/SampleHandle.cpp:188
 msgid ""
 "To use Draw, choose 'Waveform' or 'Waveform (dB)' in the Track Dropdown Menu."
-msgstr "如果需要使用“绘制”工具，请在轨道下拉菜单中选择'波形'或'波形(dB)'。"
+msgstr "如果需要使用“绘制”工具，请在轨道下拉菜单中选择“波形”或“波形 (dB)”。"
 
 #: src/tracks/playabletrack/wavetrack/ui/SampleHandle.cpp:198
 msgid "To use Draw, zoom in further until you can see the individual samples."
@@ -14041,122 +13783,136 @@ msgstr "已移动采样点"
 msgid "Sample Edit"
 msgstr "采样编辑"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:243
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:730
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:184
+#, c-format
+msgid "Instrument %i"
+msgstr "乐器 %i"
+
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:224
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:348
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:841
 #, c-format
 msgid "Changed '%s' to %s"
 msgstr "已变更的'%s' 至 %s"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:247
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:228
+msgid "WaveColor Change"
+msgstr "波形颜色改变"
+
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:352
 msgid "Format Change"
 msgstr "格式变更"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:302
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:407
 msgid "8000 Hz"
 msgstr "8000 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:303
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:408
 msgid "11025 Hz"
 msgstr "11025 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:304
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:409
 msgid "16000 Hz"
 msgstr "16000Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:305
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:410
 msgid "22050 Hz"
 msgstr "22050 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:306
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:411
 msgid "44100 Hz"
 msgstr "44100 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:307
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:412
 msgid "48000 Hz"
 msgstr "48000 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:308
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:413
 msgid "88200 Hz"
 msgstr "88200 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:309
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:414
 msgid "96000 Hz"
 msgstr "96000 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:310
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:415
 msgid "176400 Hz"
 msgstr "176400 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:311
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:416
 msgid "192000 Hz"
 msgstr "192000 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:312
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:417
 msgid "352800 Hz"
 msgstr "352800 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:313
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:418
 msgid "384000 Hz"
 msgstr "384000 Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:314
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:419
 msgid "&Other..."
 msgstr "其他(&O)..."
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:347
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:452
 #, c-format
 msgid "Changed '%s' to %s Hz"
 msgstr "已将 '%s' 改变为 %s Hz"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:349
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:454
 msgid "Rate Change"
 msgstr "改变采样率"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:378
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:483
 msgid "Set Rate"
 msgstr "设定采样率"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:565
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:674
 msgid "Wa&veform"
 msgstr "波形(&V)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:566
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:675
 msgid "&Waveform (dB)"
 msgstr "波形 (dB) (&W)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:567
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:676
 msgid "&Spectrogram"
 msgstr "频谱图(&S)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:568
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:677
 msgid "S&pectrogram Settings..."
 msgstr "频谱图设置(&P)..."
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:574
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:683
 msgid "Ma&ke Stereo Track"
-msgstr "制作立体声音轨(&K)"
+msgstr "制作立体声轨(&K)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:576
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:685
 msgid "Swap Stereo &Channels"
 msgstr "翻转立体声两个轨道(&C)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:577
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:686
 msgid "Spl&it Stereo Track"
-msgstr "分离立体声音轨(&I)"
+msgstr "分离立体声轨(&I)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:580
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:689
 msgid "Split Stereo to Mo&no"
 msgstr "分离立体声到单声道(&N)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:584
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:692
+msgid "&Wave Color"
+msgstr "波形颜色(&W)"
+
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:695
 msgid "&Format"
 msgstr "格式(&F)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:586
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:697
 msgid "Rat&e"
 msgstr "采样率(&E)"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:676
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:787
 msgid ""
 "To change Spectrogram Settings, stop any\n"
 "playing or recording first."
@@ -14164,55 +13920,55 @@ msgstr ""
 "要更改频谱图设置，请先停止\n"
 "任何播放或录音。"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:678
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:789
 msgid "Stop the Audio First"
 msgstr "先停止音频"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:717
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:828
 msgid "Mono"
 msgstr "单声道"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:721
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:832
 msgid "Left Channel"
 msgstr "左声道"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:725
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:836
 msgid "Right Channel"
 msgstr "右声道"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:733
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:844
 msgid "Channel"
 msgstr "声道"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:784
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:895
 #, c-format
 msgid "Made '%s' a stereo track"
-msgstr "将'%s'制作为立体声音轨"
+msgstr "将'%s'制作为立体声轨"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:787
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:898
 msgid "Make Stereo"
 msgstr "制作立体声"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:878
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:989
 #, c-format
 msgid "Swapped Channels in '%s'"
-msgstr "在 '%s' 翻转轨道"
+msgstr "在“%s”翻转的轨道"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:880
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:991
 msgid "Swap Channels"
 msgstr "翻转轨道"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:891
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:1002
 #, c-format
 msgid "Split stereo track '%s'"
-msgstr "分离立体声轨道'%s'"
+msgstr "分离立体声轨“%s”"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:904
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:1015
 #, c-format
 msgid "Split Stereo to Mono '%s'"
-msgstr "分离立体声到单声道 '%s'"
+msgstr "分离立体声到单声道“%s”"
 
-#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:906
+#: src/tracks/playabletrack/wavetrack/ui/WaveTrackControls.cpp:1017
 msgid "Split to Mono"
 msgstr "分离为单声道"
 
@@ -14381,25 +14137,25 @@ msgid "Click and drag to adjust frequency bandwidth."
 msgstr "点击并拖动以调整频宽"
 
 #. i18n-hint: These are the names of a menu and a command in that menu
-#: src/tracks/ui/SelectHandle.cpp:920
+#: src/tracks/ui/SelectHandle.cpp:922
 msgid "Edit, Preferences..."
-msgstr "编辑，首选项..."
+msgstr "编辑，偏好设置..."
 
-#: src/tracks/ui/SelectHandle.cpp:925
+#: src/tracks/ui/SelectHandle.cpp:927
 #, c-format
 msgid "Multi-Tool Mode: %s for Mouse and Keyboard Preferences."
-msgstr "多功能工具：按 %s 打开鼠标及键盘首选项"
+msgstr "多功能工具：按 %s 打开鼠标及键盘偏好设置"
 
-#: src/tracks/ui/SelectHandle.cpp:955
+#: src/tracks/ui/SelectHandle.cpp:957
 msgid "Click and drag to set frequency bandwidth."
 msgstr "点击并拖动以设置频宽"
 
-#: src/tracks/ui/SelectHandle.cpp:977
+#: src/tracks/ui/SelectHandle.cpp:979
 msgid "Click and drag to select audio"
 msgstr "单击并拖动选择音频"
 
 #. i18n-hint: "Snapping" means automatic alignment of selection edges to any nearby label or clip boundaries
-#: src/tracks/ui/SelectHandle.cpp:982
+#: src/tracks/ui/SelectHandle.cpp:984
 msgid "(snapping)"
 msgstr "(吸附)"
 
@@ -14456,7 +14212,7 @@ msgstr "轨道名"
 #: src/tracks/ui/TrackControls.cpp:178
 #, c-format
 msgid "Renamed '%s' to '%s'"
-msgstr "将'%s'改名为'%s'"
+msgstr "将“%s”改名为“%s”"
 
 #: src/tracks/ui/TrackControls.cpp:181
 msgid "Name Change"
@@ -14495,7 +14251,7 @@ msgstr "向下"
 #: src/tracks/ui/TrackSelectHandle.cpp:195
 #, c-format
 msgid "Moved '%s' %s"
-msgstr "已移动 '%s' %s"
+msgstr "已移动“%s” %s"
 
 #: src/tracks/ui/ZoomHandle.cpp:52
 msgid "Click to Zoom In, Shift-Click to Zoom Out"
@@ -14700,13 +14456,13 @@ msgstr "打开日志显示详情"
 #. i18n-hint: Format string for displaying time in seconds. Change the comma
 #. * in the middle to the 1000s separator for your locale, and the 'seconds'
 #. * on the end to the word for seconds. Don't change the numbers.
-#: src/widgets/NumericTextCtrl.cpp:292
+#: src/widgets/NumericTextCtrl.cpp:306
 msgid "01000,01000 seconds"
 msgstr "01000,01000 秒"
 
 #. i18n-hint: Name of time display format that shows time in hours, minutes
 #. * and seconds
-#: src/widgets/NumericTextCtrl.cpp:298
+#: src/widgets/NumericTextCtrl.cpp:312
 msgid "hh:mm:ss"
 msgstr "hh:mm:ss"
 
@@ -14715,13 +14471,13 @@ msgstr "hh:mm:ss"
 #. * abbreviation for minutes and 's' to the abbreviation for seconds. Don't
 #. * change the numbers unless there aren't 60 seconds in a minute in your
 #. * locale
-#: src/widgets/NumericTextCtrl.cpp:304
+#: src/widgets/NumericTextCtrl.cpp:318
 msgid "0100 h 060 m 060 s"
 msgstr "0100 时 060 分 060 秒"
 
 #. i18n-hint: Name of time display format that shows time in days, hours,
 #. * minutes and seconds
-#: src/widgets/NumericTextCtrl.cpp:310
+#: src/widgets/NumericTextCtrl.cpp:324
 msgid "dd:hh:mm:ss"
 msgstr "dd:hh:mm:ss"
 
@@ -14730,7 +14486,7 @@ msgstr "dd:hh:mm:ss"
 #. * for hours, 'm' to the abbreviation for minutes and 's' to the
 #. * abbreviation for seconds. Don't change the numbers unless there aren't
 #. * 24 hours in a day in your locale
-#: src/widgets/NumericTextCtrl.cpp:316
+#: src/widgets/NumericTextCtrl.cpp:330
 msgid "0100 days 024 h 060 m 060 s"
 msgstr "0100 日 024 时 060 分 060 秒"
 
@@ -14739,7 +14495,7 @@ msgstr "0100 日 024 时 060 分 060 秒"
 #. * 'm' to the abbreviation for minutes and 's' to the abbreviation for seconds
 #. * (the hundredths are shown as decimal seconds) . Don't change the numbers
 #. * unless there aren't 60 minutes in an hour in your locale
-#: src/widgets/NumericTextCtrl.cpp:328
+#: src/widgets/NumericTextCtrl.cpp:342
 msgid "0100 h 060 m 060.0100 s"
 msgstr "0100 时 060 分 060.0100 秒"
 
@@ -14748,7 +14504,7 @@ msgstr "0100 时 060 分 060.0100 秒"
 #. * abbreviation for minutes and 's' to the abbreviation for seconds (the
 #. * milliseconds are shown as decimal seconds) . Don't change the numbers
 #. * unless there aren't 60 minutes in an hour in your locale
-#: src/widgets/NumericTextCtrl.cpp:340
+#: src/widgets/NumericTextCtrl.cpp:354
 msgid "0100 h 060 m 060.01000 s"
 msgstr "0100 时 060 分 060.01000 秒"
 
@@ -14757,7 +14513,7 @@ msgstr "0100 时 060 分 060.01000 秒"
 #. * abbreviation for minutes, 's' to the abbreviation for seconds and
 #. * translate samples . Don't change the numbers
 #. * unless there aren't 60 seconds in a minute in your locale
-#: src/widgets/NumericTextCtrl.cpp:352
+#: src/widgets/NumericTextCtrl.cpp:366
 msgid "0100 h 060 m 060 s+.# samples"
 msgstr "0100 时 060 分 060 秒+.# 采样"
 
@@ -14765,7 +14521,7 @@ msgstr "0100 时 060 分 060 秒+.# 采样"
 #. * current project sample rate).  For example the number of a sample at 1
 #. * second into a recording at 44.1KHz would be 44,100.
 #.
-#: src/widgets/NumericTextCtrl.cpp:360
+#: src/widgets/NumericTextCtrl.cpp:374
 msgid "samples"
 msgstr "采样"
 
@@ -14773,13 +14529,13 @@ msgstr "采样"
 #. * Change the ',' to the 1000s separator for your locale, and translate
 #. * samples. If 1000s aren't a base multiple for your number system, then you
 #. * can change the numbers to an appropriate one, and put a 0 on the front
-#: src/widgets/NumericTextCtrl.cpp:365
+#: src/widgets/NumericTextCtrl.cpp:379
 msgid "01000,01000,01000 samples|#"
 msgstr "01000,01000,01000 采样|#"
 
 #. i18n-hint: Name of time display format that shows time in hours, minutes,
 #. * seconds and frames at 24 frames per second (commonly used for films)
-#: src/widgets/NumericTextCtrl.cpp:371
+#: src/widgets/NumericTextCtrl.cpp:385
 msgid "hh:mm:ss + film frames (24 fps)"
 msgstr "时：分：秒 + 电影帧(24 fps)"
 
@@ -14788,13 +14544,13 @@ msgstr "时：分：秒 + 电影帧(24 fps)"
 #. * for hours, 'm' to the abbreviation for minutes, 's' to the abbreviation
 #. * for seconds and translate 'frames' . Don't change the numbers
 #. * unless there aren't 60 seconds in a minute in your locale
-#: src/widgets/NumericTextCtrl.cpp:377
+#: src/widgets/NumericTextCtrl.cpp:391
 msgid "0100 h 060 m 060 s+.24 frames"
 msgstr "0100 时 060 分 060 秒+.24 帧"
 
 #. i18n-hint: Name of time display format that shows time in frames (lots of
 #. * frames) at 24 frames per second (commonly used for films)
-#: src/widgets/NumericTextCtrl.cpp:383
+#: src/widgets/NumericTextCtrl.cpp:397
 msgid "film frames (24 fps)"
 msgstr "电影帧(24 fps)"
 
@@ -14802,14 +14558,14 @@ msgstr "电影帧(24 fps)"
 #. * second. Change the comma
 #. * in the middle to the 1000s separator for your locale,
 #. * translate 'frames' and leave the rest alone
-#: src/widgets/NumericTextCtrl.cpp:388
+#: src/widgets/NumericTextCtrl.cpp:402
 msgid "01000,01000 frames|24"
 msgstr "01000,01000 帧|24"
 
 #. i18n-hint: Name of time display format that shows time in hours, minutes,
 #. * seconds and frames at NTSC TV drop-frame rate (used for American /
 #. * Japanese TV, and very odd)
-#: src/widgets/NumericTextCtrl.cpp:395
+#: src/widgets/NumericTextCtrl.cpp:409
 msgid "hh:mm:ss + NTSC drop frames"
 msgstr "hh:mm:ss + NTSC 丢帧"
 
@@ -14817,14 +14573,14 @@ msgstr "hh:mm:ss + NTSC 丢帧"
 #. * and frames with NTSC drop frames. Change the 'h' to the abbreviation
 #. * for hours, 'm' to the abbreviation for minutes, 's' to the abbreviation
 #. * for seconds and translate 'frames'. Leave the |N alone, it's important!
-#: src/widgets/NumericTextCtrl.cpp:400
+#: src/widgets/NumericTextCtrl.cpp:414
 msgid "0100 h 060 m 060 s+.30 frames|N"
 msgstr "0100 时 060 分 060 秒+.30 帧|N"
 
 #. i18n-hint: Name of time display format that shows time in hours, minutes,
 #. * seconds and frames at NTSC TV non-drop-frame rate (used for American /
 #. * Japanese TV, and doesn't quite match wall time
-#: src/widgets/NumericTextCtrl.cpp:407
+#: src/widgets/NumericTextCtrl.cpp:421
 msgid "hh:mm:ss + NTSC non-drop frames"
 msgstr "hh:mm:ss + NTSC 无丢帧"
 
@@ -14833,13 +14589,13 @@ msgstr "hh:mm:ss + NTSC 无丢帧"
 #. * for hours, 'm' to the abbreviation for minutes, 's' to the abbreviation
 #. * for seconds and translate 'frames'. Leave the | .999000999 alone,
 #. * the whole things really is slightly off-speed!
-#: src/widgets/NumericTextCtrl.cpp:413
+#: src/widgets/NumericTextCtrl.cpp:427
 msgid "0100 h 060 m 060 s+.030 frames| .999000999"
 msgstr "0100 h 060 m 060 s+.030 帧| .999000999"
 
 #. i18n-hint: Name of time display format that shows time in frames at NTSC
 #. * TV frame rate (used for American / Japanese TV
-#: src/widgets/NumericTextCtrl.cpp:419
+#: src/widgets/NumericTextCtrl.cpp:433
 msgid "NTSC frames"
 msgstr "NTSC帧"
 
@@ -14848,13 +14604,13 @@ msgstr "NTSC帧"
 #. * in the middle to the 1000s separator for your locale,
 #. * translate 'frames' and leave the rest alone. That really is the frame
 #. * rate!
-#: src/widgets/NumericTextCtrl.cpp:425
+#: src/widgets/NumericTextCtrl.cpp:439
 msgid "01000,01000 frames|29.97002997"
 msgstr "01000,01000 帧|29.97002997"
 
 #. i18n-hint: Name of time display format that shows time in hours, minutes,
 #. * seconds and frames at PAL TV frame rate (used for European TV)
-#: src/widgets/NumericTextCtrl.cpp:431
+#: src/widgets/NumericTextCtrl.cpp:445
 msgid "hh:mm:ss + PAL frames (25 fps)"
 msgstr "hh:mm:ss + PAL 帧(25fps)"
 
@@ -14862,13 +14618,13 @@ msgstr "hh:mm:ss + PAL 帧(25fps)"
 #. * and frames with PAL TV frames. Change the 'h' to the abbreviation
 #. * for hours, 'm' to the abbreviation for minutes, 's' to the abbreviation
 #. * for seconds and translate 'frames'. Nice simple time code!
-#: src/widgets/NumericTextCtrl.cpp:436
+#: src/widgets/NumericTextCtrl.cpp:450
 msgid "0100 h 060 m 060 s+.25 frames"
 msgstr "0100 时 060 分 060 秒+.25 帧"
 
 #. i18n-hint: Name of time display format that shows time in frames at PAL
 #. * TV frame rate (used for European TV)
-#: src/widgets/NumericTextCtrl.cpp:442
+#: src/widgets/NumericTextCtrl.cpp:456
 msgid "PAL frames (25 fps)"
 msgstr "PAL 帧(25fps)"
 
@@ -14876,13 +14632,13 @@ msgstr "PAL 帧(25fps)"
 #. * Change the comma
 #. * in the middle to the 1000s separator for your locale,
 #. * translate 'frames' and leave the rest alone.
-#: src/widgets/NumericTextCtrl.cpp:447
+#: src/widgets/NumericTextCtrl.cpp:461
 msgid "01000,01000 frames|25"
 msgstr "01000,01000 帧|25"
 
 #. i18n-hint: Name of time display format that shows time in hours, minutes,
 #. * seconds and frames at CD Audio frame rate (75 frames per second)
-#: src/widgets/NumericTextCtrl.cpp:453
+#: src/widgets/NumericTextCtrl.cpp:467
 msgid "hh:mm:ss + CDDA frames (75 fps)"
 msgstr "时：分：秒 + CDDA帧(75 fps)"
 
@@ -14890,13 +14646,13 @@ msgstr "时：分：秒 + CDDA帧(75 fps)"
 #. * and frames with CD Audio frames. Change the 'h' to the abbreviation
 #. * for hours, 'm' to the abbreviation for minutes, 's' to the abbreviation
 #. * for seconds and translate 'frames'.
-#: src/widgets/NumericTextCtrl.cpp:458
+#: src/widgets/NumericTextCtrl.cpp:472
 msgid "0100 h 060 m 060 s+.75 frames"
 msgstr "0100 时 060 分 060 秒+.75 帧"
 
 #. i18n-hint: Name of time display format that shows time in frames at CD
 #. * Audio frame rate (75 frames per second)
-#: src/widgets/NumericTextCtrl.cpp:464
+#: src/widgets/NumericTextCtrl.cpp:478
 msgid "CDDA frames (75 fps)"
 msgstr "CDDA帧(75 fps)"
 
@@ -14904,38 +14660,38 @@ msgstr "CDDA帧(75 fps)"
 #. * frames. Change the comma
 #. * in the middle to the 1000s separator for your locale,
 #. * translate 'frames' and leave the rest alone
-#: src/widgets/NumericTextCtrl.cpp:469
+#: src/widgets/NumericTextCtrl.cpp:483
 msgid "01000,01000 frames|75"
 msgstr "01000,01000 帧|75"
 
 #. i18n-hint: Format string for displaying frequency in hertz. Change
 #. * the decimal point for your locale. Don't change the numbers.
-#: src/widgets/NumericTextCtrl.cpp:500
+#: src/widgets/NumericTextCtrl.cpp:514
 msgid "0100000.0100 Hz"
 msgstr "0100000.0100 Hz"
 
 #. i18n-hint: Format string for displaying frequency in kilohertz. Change
 #. * the decimal point for your locale. Don't change the numbers.
-#: src/widgets/NumericTextCtrl.cpp:507
+#: src/widgets/NumericTextCtrl.cpp:521
 msgid "01000.01000 kHz|0.001"
 msgstr "0100.01000 kHz|0.001"
 
 #. i18n-hint: Name of display format that shows log of frequency
 #. * in octaves
-#: src/widgets/NumericTextCtrl.cpp:536
+#: src/widgets/NumericTextCtrl.cpp:550
 msgid "octaves"
 msgstr "八度音"
 
 #. i18n-hint: Format string for displaying log of frequency in octaves.
 #. * Change the decimal points for your locale. Don't change the numbers.
 #. Scale factor is 1 / ln (2)
-#: src/widgets/NumericTextCtrl.cpp:540
+#: src/widgets/NumericTextCtrl.cpp:554
 msgid "100.01000 octaves|1.442695041"
 msgstr "100.01000 八度音(octaves)|1.442695041"
 
 #. i18n-hint: Name of display format that shows log of frequency
 #. * in semitones and cents
-#: src/widgets/NumericTextCtrl.cpp:546
+#: src/widgets/NumericTextCtrl.cpp:560
 msgid "semitones + cents"
 msgstr "半音+音分(semitones + cents)"
 
@@ -14943,36 +14699,36 @@ msgstr "半音+音分(semitones + cents)"
 #. * and cents.
 #. * Change the decimal points for your locale. Don't change the numbers.
 #. Scale factor is 12 / ln (2)
-#: src/widgets/NumericTextCtrl.cpp:551
+#: src/widgets/NumericTextCtrl.cpp:565
 msgid "1000 semitones .0100 cents|17.312340491"
 msgstr "1000 半音 .0100 音分|17.312340491"
 
 #. i18n-hint: Name of display format that shows log of frequency
 #. * in decades
-#: src/widgets/NumericTextCtrl.cpp:557
+#: src/widgets/NumericTextCtrl.cpp:571
 msgid "decades"
 msgstr "十度音程(decades)"
 
 #. i18n-hint: Format string for displaying log of frequency in decades.
 #. * Change the decimal points for your locale. Don't change the numbers.
 #. Scale factor is 1 / ln (10)
-#: src/widgets/NumericTextCtrl.cpp:561
+#: src/widgets/NumericTextCtrl.cpp:575
 msgid "10.01000 decades|0.434294482"
 msgstr "10.01000 十度音|0.434294482"
 
-#: src/widgets/NumericTextCtrl.cpp:1330
+#: src/widgets/NumericTextCtrl.cpp:1344
 msgid "(Use context menu to change format.)"
 msgstr "（使用上下文菜单改变格式。）"
 
-#: src/widgets/NumericTextCtrl.cpp:2066
+#: src/widgets/NumericTextCtrl.cpp:2080
 msgid "centiseconds"
 msgstr "百分之一秒"
 
-#: src/widgets/NumericTextCtrl.cpp:2070
+#: src/widgets/NumericTextCtrl.cpp:2084
 msgid "hundredths of "
 msgstr "百分之 "
 
-#: src/widgets/NumericTextCtrl.cpp:2080
+#: src/widgets/NumericTextCtrl.cpp:2094
 msgid "thousandths of "
 msgstr "千分之 "
 
@@ -15190,6 +14946,258 @@ msgstr "错误： %hs (%lu 行)"
 msgid "Could not load file: \"%s\""
 msgstr "无法载入文件： \"%s\""
 
+#~ msgid "("
+#~ msgstr "("
+
+#~ msgid ")"
+#~ msgstr ")"
+
+#~ msgid "DuckAmountDb"
+#~ msgstr "回避值分贝"
+
+#~ msgid "InnerFadeDownLen"
+#~ msgstr "向内减弱长度"
+
+#~ msgid "InnerFadeUpLen"
+#~ msgstr "向内增强长度"
+
+#~ msgid "OuterFadeDownLen"
+#~ msgstr "向外减弱长度"
+
+#~ msgid "OuterFadeUpLen"
+#~ msgstr "向外增强长度"
+
+#~ msgid "ThresholdDb"
+#~ msgstr "阈值分贝"
+
+#~ msgid "MaximumPause"
+#~ msgstr "最大停顿"
+
+#~ msgid "Link Sliders"
+#~ msgstr "链接滑块"
+
+#~ msgid "Percentage"
+#~ msgstr "百分比"
+
+#~ msgid "SBSMS"
+#~ msgstr "SBSMS"
+
+#~ msgid "Width"
+#~ msgstr "宽度"
+
+#~ msgid "NoiseFloor"
+#~ msgstr "本底噪声"
+
+#~ msgid "AttackTime"
+#~ msgstr "上升时间"
+
+#~ msgid "ReleaseTime"
+#~ msgstr "释放时间"
+
+#~ msgid "UsePeak"
+#~ msgstr "使用峰值"
+
+#~ msgid "Type"
+#~ msgstr "类型"
+
+#~ msgid "DC Block"
+#~ msgstr " DC 块"
+
+#~ msgid "Threshold dB"
+#~ msgstr "阈值： %d 分贝"
+
+#~ msgid "Repeats"
+#~ msgstr "重复"
+
+#~ msgid "Sequence"
+#~ msgstr "次序"
+
+#~ msgid "Duty Cycle"
+#~ msgstr "占空比"
+
+#~ msgid "Amplitude"
+#~ msgstr "振幅"
+
+#~ msgid "Delay"
+#~ msgstr "延迟"
+
+#~ msgid "Decay"
+#~ msgstr "衰减"
+
+#~ msgid "FilterLength"
+#~ msgstr "过滤器长度"
+
+#~ msgid "CurveName"
+#~ msgstr "曲线名称"
+
+#~ msgid "InterpolateLin"
+#~ msgstr "InterpolateLin"
+
+#~ msgid "InterpolationMethod"
+#~ msgstr "插值模式"
+
+#~ msgid "Median"
+#~ msgstr "中等"
+
+#~ msgid "Second greatest"
+#~ msgstr "次好"
+
+#~ msgid "Old"
+#~ msgstr "旧的"
+
+#~ msgid "none, Hann (2.0.6 behavior)"
+#~ msgstr "无，Hann (2.0.6的动作)"
+
+#~ msgid "Hann, none"
+#~ msgstr "Hann，无"
+
+#~ msgid "Hann, Hann (default)"
+#~ msgstr "Hann, Hann (默认)"
+
+#~ msgid "Blackman, Hann"
+#~ msgstr "Blackman, Hann"
+
+#~ msgid "Hamming, none"
+#~ msgstr "Hamming, 无"
+
+#~ msgid "Hamming, Hann"
+#~ msgstr "Hamming, Hann"
+
+#~ msgid "Hamming, Reciprocal Hamming"
+#~ msgstr "Hamming, Reciprocal Hamming"
+
+#~ msgid "RemoveDcOffset"
+#~ msgstr "移除 DC 偏移"
+
+#~ msgid "ApplyGain"
+#~ msgstr "应用增益"
+
+#~ msgid "StereoIndependent"
+#~ msgstr "双声道独立"
+
+#~ msgid "Stretch Factor"
+#~ msgstr "拉伸因子"
+
+#~ msgid "Time Resolution"
+#~ msgstr "时间分辨率"
+
+#~ msgid "DryWet"
+#~ msgstr "干湿"
+
+#~ msgid "Freq"
+#~ msgstr "频率"
+
+#~ msgid "Phase"
+#~ msgstr "相位"
+
+#~ msgid "Depth"
+#~ msgstr "深度"
+
+#~ msgid "Feedback"
+#~ msgstr "回馈"
+
+#~ msgid "Count"
+#~ msgstr "数值"
+
+#~ msgid "RoomSize"
+#~ msgstr "房间尺寸"
+
+#~ msgid "Reverberance"
+#~ msgstr "混响感"
+
+#~ msgid "HfDamping"
+#~ msgstr "高频阻尼"
+
+#~ msgid "ToneLow"
+#~ msgstr "低音调"
+
+#~ msgid "ToneHigh"
+#~ msgstr "高音调"
+
+#~ msgid "WetGain"
+#~ msgstr "湿增益"
+
+#~ msgid "DryGain"
+#~ msgstr "干增益"
+
+#~ msgid "StereoWidth"
+#~ msgstr "立体声宽度"
+
+#~ msgid "WetOnly"
+#~ msgstr "仅湿"
+
+#~ msgid "FilterType"
+#~ msgstr "滤波器类型"
+
+#~ msgid "FilterSubtype"
+#~ msgstr "滤波器子类型"
+
+#~ msgid "Order"
+#~ msgstr "顺序"
+
+#~ msgid "Cutoff"
+#~ msgstr "切除"
+
+#~ msgid "PassbandRipple"
+#~ msgstr "通带涟波"
+
+#~ msgid "StopbandRipple"
+#~ msgstr "阻带涟波"
+
+#~ msgid "RatePercentChangeStart"
+#~ msgstr "开始速度变化率"
+
+#~ msgid "RatePercentChangeEnd"
+#~ msgstr "结束速度变化率"
+
+#~ msgid "PitchHalfStepsStart"
+#~ msgstr "PitchHalfStepsStart"
+
+#~ msgid "PitchHalfStepsEnd"
+#~ msgstr "PitchHalfStepsEnd"
+
+#~ msgid "PitchPercentChangeStart"
+#~ msgstr "开始音高变化率"
+
+#~ msgid "PitchPercentChangeEnd"
+#~ msgstr "终点音高变化率"
+
+#~ msgid "StartFreq"
+#~ msgstr "开始频率"
+
+#~ msgid "EndFreq"
+#~ msgstr "结束频率"
+
+#~ msgid "StartAmp"
+#~ msgstr "开始振幅"
+
+#~ msgid "EndAmp"
+#~ msgstr "结束振幅"
+
+#~ msgid "Interpolation"
+#~ msgstr "插值"
+
+#~ msgid "Db"
+#~ msgstr "分贝"
+
+#~ msgid "Minimum"
+#~ msgstr "最小"
+
+#~ msgid "Truncate"
+#~ msgstr "截去"
+
+#~ msgid "Compress"
+#~ msgstr "压缩"
+
+#~ msgid "Independent"
+#~ msgstr "双声道独立"
+
+#~ msgid "Offset"
+#~ msgstr "偏移"
+
+#~ msgid "Version"
+#~ msgstr "版本"
+
 #~ msgid "Moderate"
 #~ msgstr "中等"