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MOTU Ultralight not showing up in output device query
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MOTU Ultralight not showing up in output device query


  • Subject: MOTU Ultralight not showing up in output device query
  • From: Todd Blanchard <email@hidden>
  • Date: Fri, 03 Aug 2007 16:39:12 -0700

I'm querying for outputs using

	static ComponentDescription audioOutputDescription = { kAudioUnitType_Output };

I'm getting back the following:

Output : Apple: AudioDeviceOutput Apple AudioDevice interface output unit
Output : Apple: DefaultOutputUnit Apple Default output unit that redirects its output to the user selected default device
Output : Apple: GenericOutput Apple A Generic Output Unit
Output : Apple: SystemOutputUnit Apple System Sounds output unit that redirects its output to the user selected System Sounds device

but I have a MOTU ultralight hooked up and, while it shows up as the default audio output in system preferences, and I see its midi bus in midi ins/outs, I don't see its audio outputs when doing a FindComponent with the above component description.

Why not?
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