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AudioOutputUnitStart() takes 1 second to return
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AudioOutputUnitStart() takes 1 second to return

  • Subject: AudioOutputUnitStart() takes 1 second to return
  • From: Dave Fernandes <email@hidden>
  • Date: Mon, 28 Jun 2010 21:13:30 -0400
I'm using AUHAL to get input for my calibrated dB scale meter. (I haven't looked at AudioQueue since I started this project on Tiger.) It all works fine, but sometime around the 10.6.3 release, there appeared a noticeable delay when starting the AU for the first time within my App. Has anyone seen this? Should I just start it on a background thread to avoid locking up the app's main thread?

Thanks,
Dave _______________________________________________
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References: 
 >New to CoreAudio (From: "Edwards, Waverly" <email@hidden>)
 >Re: New to CoreAudio (From: William Stewart <email@hidden>)

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