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AudioUnitRender returning -10863 if no input device is present
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AudioUnitRender returning -10863 if no input device is present


  • Subject: AudioUnitRender returning -10863 if no input device is present
  • From: Andrew Smith <email@hidden>
  • Date: Wed, 14 Oct 2009 21:11:59 -0600

Hi

In my audio processing tools I normally use a RemoteIO setup that lets me read in the input buffer, and stuff in values that end up in the audio output. I do have one output-only function, but if it's on a Touch with no mic plugged in, my performThru functions gest -10863 when it calls AudioUnitRender.

Is there any way that I can still get my data into the output without an input device being present?

thanks!
Andrew Smith

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