AUv2: Don't return zero channels when an invalid bus channel count is…

… requested
iPlug2 · Apr 4, 2022 · 5e44013 · 5e44013
1 parent f4fcf4b
commit 5e44013
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/IPlug/AUv2/IPlugAU.cpp b/IPlug/AUv2/IPlugAU.cpp
@@ -1203,6 +1203,10 @@ OSStatus IPlugAU::SetProperty(AudioUnitPropertyID propID, AudioUnitScope scope,
           SetSampleRate(pASBD->mSampleRate);
         }
       }
+      else
+      {
+        pBus->mNHostChannels = pBus->mNPlugChannels;
+      }
       AssessInputConnections();
       return (connectionOK ? noErr : (int) kAudioUnitErr_InvalidProperty); // casting to int avoids gcc error
     }