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Multi Channel Mixer Unit with large number of channels
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Multi Channel Mixer Unit with large number of channels


  • Subject: Multi Channel Mixer Unit with large number of channels
  • From: Bruno Berisso <email@hidden>
  • Date: Sat, 30 Oct 2010 10:52:39 -0200

Hi all.

I'm writing a test program that must play 'n' signals (about 600) at the same time.
In my first try I use the "number of channels in the output unit = n" but it's distorts the sound or even no play any sound.

Now I try using the kAudioUnitSubType_MultiChannelMixer and following the same logic ( "number of channels in the output unit = n") the results are the same.
I was thinking in connect the necessary number of multi channel mixers unit in cascade to achieve the number of signals I must process, but i really don't know if it's good idea...

What is the approach in this kind of situations?
(PD: I'm generating the signals based in this example: http://cocoawithlove.com/2010/10/ios-tone-generator-introduction-to.html)


Thanks

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