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Re: Apple output AudioUnit components
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Re: Apple output AudioUnit components

  • Subject: Re: Apple output AudioUnit components
  • From: Kurt Revis <email@hidden>
  • Date: Thu, 5 Dec 2002 15:54:42 -0800
On Thursday, December 5, 2002, at 01:30 PM, Christopher Corbell wrote:

Mainly just curious, what is the difference between the various Apple output
AudioUnits?

The AudioDeviceOutput AU plays audio to any device. Your code is responsible for choosing which one.

The DefaultOutputUnit and SystemOutputUnit are very small specializations of that AU. They use the device which the user chooses in the System Preferences. (The 'default' device is specified in the Output tab, and the 'system' device is specified in the 'Sound Effects' tab.)

As for the GenericOutput AU, see this message in the list archives:

From: Bill Stewart <email@hidden>
Date: Wed Oct 23, 2002 12:40:51 PM US/Pacific
Subject: Re: GenericOutput AU -- what is it?

--
Kurt Revis
email@hidden
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References: 
 >Apple output AudioUnit components (From: Christopher Corbell <email@hidden>)

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