From cdfb55ddf5b946a291113e0b03860458ccec9945 Mon Sep 17 00:00:00 2001
From: Leland Lucius <github@homerow.net>
Date: Wed, 3 Jun 2015 14:10:24 -0500
Subject: [PATCH] Fix for bug #1008

---
 src/effects/Amplify.cpp | 19 +++++++++++++++++++
 src/effects/Amplify.h   |  1 +
 2 files changed, 20 insertions(+)

diff --git a/src/effects/Amplify.cpp b/src/effects/Amplify.cpp
index 9fe293e5f..b807d6a34 100644
--- a/src/effects/Amplify.cpp
+++ b/src/effects/Amplify.cpp
@@ -135,6 +135,25 @@ bool EffectAmplify::SetAutomationParameters(EffectAutomationParameters & parms)
    return true;
 }
 
+bool EffectAmplify::LoadFactoryDefaults()
+{
+   Init();
+
+   mRatioClip = 0.0;
+   if (mPeak > 0.0)
+   {
+      mRatio = 1.0 / mPeak;
+      mRatioClip = mRatio;
+   }
+   else
+   {
+      mRatio = 1.0;
+   }
+   mCanClip = false;
+
+   return TransferDataToWindow();
+}
+
 // Effect implementation
 
 bool EffectAmplify::Init()
diff --git a/src/effects/Amplify.h b/src/effects/Amplify.h
index eb27b8b78..15b9b8e88 100644
--- a/src/effects/Amplify.h
+++ b/src/effects/Amplify.h
@@ -49,6 +49,7 @@ public:
    virtual sampleCount ProcessBlock(float **inBlock, float **outBlock, sampleCount blockLen);
    virtual bool GetAutomationParameters(EffectAutomationParameters & parms);
    virtual bool SetAutomationParameters(EffectAutomationParameters & parms);
+   virtual bool LoadFactoryDefaults();
 
    // Effect implementation