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REPOST: AudioUnitSetParameter vs AUParameterSet
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REPOST: AudioUnitSetParameter vs AUParameterSet


  • Subject: REPOST: AudioUnitSetParameter vs AUParameterSet
  • From: Evan Olcott <email@hidden>
  • Date: Sat, 10 May 2008 22:41:54 -0500

Under what circumstances would AudioUnitSetParameter return noErr and
AUParameterSet return kAudioUnitErr_InvalidParameter when given the
exact same values?

Stepping through the AU code shows that the parameter is indeed being
set and returns no error, but something inside AUParameterSet is
creating that error.

Whahappen?

(Additional note since the previous post: I am setting the parameter to a custom AU. Is there something I'm forgetting to set inside my custom AU?)

Ev
Technical Knowledge Officer
Head Programmer/Designer
Audiofile Engineering

http://www.audiofile-engineering.com/






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