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Stereo Processing
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Stereo Processing


  • Subject: Stereo Processing
  • From: Bastian Schumacher <email@hidden>
  • Date: Tue, 8 Dec 2009 16:48:42 +0100

Dear Audio Unit programmers,

I don´t get how to manage stereo processing. I tried to use ProcessBufferLists(). While I was able to modulate the volume of the left channel, the right channel was producing noise when I tried to multiply it by the volume.

There is a solution in the mailing list:

http://lists.apple.com/archives/Coreaudio-api//2007/Mar/msg00108.html

But I don´t understand exactly what to do. Do I have to subclass something? If so: Which class should be the subclass? MyAudioUnit.cpp?

I wish there was an example audio unit (a panorama fader or something) to show how it works. This would make it much easier for those who are new to Audio Units.

Any suggestions appreciated.

Basti _______________________________________________
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