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Re: AUTImePitchTest- kTimePitchParam_Pitch does nothing
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Re: AUTImePitchTest- kTimePitchParam_Pitch does nothing


  • Subject: Re: AUTImePitchTest- kTimePitchParam_Pitch does nothing
  • From: tahome izwah <email@hidden>
  • Date: Fri, 10 Aug 2012 08:02:39 +0200

2012/7/31 Brian Hall <email@hidden>:
> I'm using the sample code in Apple's AUTImePitchTest.
>
> "kTimePitchParam_Rate" works fine and stretches the time without
> changing pitch.
>
> I assumed "kTimePitchParam_Pitch" would change the pitch but it does
> nothing at all. Has anybody had success with this?
>
> Is there some better way to do real-time pitch changes?

Yes: http://dirac.dspdimension.com

It's faster and sounds a lot better.

--th
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