If the user would toggle hide in mixer in studio mode, the source would show up in audio mixer, even if it wasn't active.
@@ -3531,6 +3531,8 @@ void OBSBasic::ActivateAudioSource(OBSSource source)
{
if (SourceMixerHidden(source))
return;
+ if (!obs_source_active(source))
+ return;
if (!obs_source_audio_active(source))