mirror of
https://github.com/cookiengineer/audacity
synced 2025-06-15 07:40:23 +02:00
8a86fe139f
... You may see this also when abandoning lots of redo history, and not only when doing compaction. If in compaction you discard much undo and also much redo, you may see two progresses. It's debatable whether this might have been better implemented by reuse of ProjectFileIO::DeleteBlocks instead, putting callbacks to a progress indicator in the function InSet(). But I wanted to avoid more dependency onto ProjectFileIO. Doing real work in DeleteBlocks() is supposed to happen only if there is a bug elsewhere that allowed orphans. So, still no progress indicator there.
Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. Developed by a group of volunteers as open source.
- Recording from any real, or virtual audio device that is available to the host system.
- Export / Import a wide range of audio formats, extendible with FFmpeg.
- High quality using 32-bit float audio processing.
- Plug-ins Support for multiple audio plug-in formats, including VST, LV2, AU.
- Macros for chaining commands and batch processing.
- Scripting in Python, Perl, or any language that supports named pipes.
- Nyquist Very powerful built-in scripting language that may also be used to create plug-ins.
- Editing multi-track editing with sample accuracy and arbitrary sample rates.
- Accessibility for VI users.
- Analysis and visualization tools to analyze audio, or other signal data.
Getting Started
For end users, the latest Windows and macOS release version of Audacity is available from the Audacity website. Help with using Audacity is available from the Audacity Forum. Information for developers is available from the Audacity Wiki.