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Low level audio
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Low level audio

  • Subject: Low level audio
  • From: Flavio Antonioli <email@hidden>
  • Date: Wed, 30 Jun 2010 12:24:53 +0200
Hi to all,

I'm planning to implement low level audio I/O on OSX. It's not entirely clear from reading the documentation which is the best mechanism to access audio devices for pro-audio type application, without the system inserting middle-man layers, such as a software mixer, and passing samples data that go directly to/from the audio DAC/ADCs (without bit depth conversions, floats etc.), or if this is even possible.
Is AUHAL the recommended method?
Or is still AudioHardware.h & AudioDeviceXX (i.e. AudioDeviceAddIOProc) a viable/supported solution for low level audio?

Thanks for any info.

Flavio.
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