zynaddsubfx

commit 5a384f7a70f4a023e68e095357c6b5bbce1d4301
parent f671cf5b29a17759b9599bb6b5e6a4f0d0c00814
Author: Ihor Khomyn <hoorkeet@gmail.com>
Date:   Wed,  1 Mar 2017 20:13:26 +0200

Fixed FXs to force zero-output when they are muted

Diffstat:
M
src/Effects/Echo.cpp
 | 
6
+++++-
M
src/Effects/Reverb.cpp
 | 
6
+++++-

2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/Effects/Echo.cpp b/src/Effects/Echo.cpp
@@ -145,7 +145,11 @@ void Echo::setvolume(unsigned char _Pvolume)
     Pvolume = _Pvolume;
 
     if(insertion == 0) {
-        outvolume = powf(0.01f, (1.0f - Pvolume / 127.0f)) * 4.0f;
+        if (Pvolume == 0) {
+            outvolume = 0.0f;
+        } else {
+            outvolume = powf(0.01f, (1.0f - Pvolume / 127.0f)) * 4.0f;
+        }
         volume    = 1.0f;
     }
     else
diff --git a/src/Effects/Reverb.cpp b/src/Effects/Reverb.cpp
@@ -215,7 +215,11 @@ void Reverb::setvolume(unsigned char _Pvolume)
 {
     Pvolume = _Pvolume;
     if(!insertion) {
-        outvolume = powf(0.01f, (1.0f - Pvolume / 127.0f)) * 4.0f;
+        if (Pvolume == 0) {
+            outvolume = 0.0f;
+        } else {
+            outvolume = powf(0.01f, (1.0f - Pvolume / 127.0f)) * 4.0f;
+        }
         volume    = 1.0f;
     }
     else {