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Re: System default audio output processing
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Re: System default audio output processing


  • Subject: Re: System default audio output processing
  • From: Jeff Moore <email@hidden>
  • Date: Mon, 18 Jun 2007 12:28:33 -0700

The system doesn't really provide a clean way to do this. Various tools have used different strategies ranging from interposing a fake HAL via the shared library mechanism to creating virtual audio device in both user-space and in the kernel.

On Jun 18, 2007, at 1:30 AM, Lucio Cosmo wrote:

I would like to process the audio data of the "default system output", for example to insert a custom pan effect for all the applications, without any specific application involved in operations such as load an AudioUnit to process its output data.

What is the cleanest way to proceed ?

--

Jeff Moore
Core Audio
Apple


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References: 
 >System default audio output processing (From: Lucio Cosmo <email@hidden>)

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