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Re: Simple HAL multichannel I/O question
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Re: Simple HAL multichannel I/O question


  • Subject: Re: Simple HAL multichannel I/O question
  • From: tahome izwah <email@hidden>
  • Date: Mon, 20 Sep 2010 07:37:38 +0200

2010/9/19 Wayne <email@hidden>:
>        err = AudioUnitGetProperty(mOutputStream, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Output, 0, &theFormat, &theSize);
>                // can see at this point that theFormat.mChannelsPerFrame is == 8


Does it help if you set the input to the same format, ie.

	err = AudioUnitSetProperty(mOutputStream,
kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, 0, &theFormat,
theSize);

? Not sure if this helps though.

--th
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