Hi, Has anyone had success getting individual meter levels for the inputs of the AUMultichannel mixer in an AUGraph? I can get the output meter levels with:
> OSStatus result = AudioUnitGetParameter(mixerUnit, > kMultiChannelMixerParam_PostAveragePower, kAudioUnitScope_Output, 0, &valueL); using kMultiChannelMixerParam_PostAveragePower + 1 to get the R channel values. I am trying to get the input levels, however a similar approach and setting the scope to Input just seems to echo the output levels. I can’t find any reference to specifying the different input channels in AudioUnitParameters.h. If I have an 8 X 2 mixer, I need to be able to show 8 input meters and the stereo output levels. Any suggestions would be greatly appreciated. rob
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