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Re: hardware with playthrough support
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Re: hardware with playthrough support


  • Subject: Re: hardware with playthrough support
  • From: Jeff Moore <email@hidden>
  • Date: Mon, 10 Nov 2008 12:22:10 -0800

Ethan is referring to HAL AudioDevices that expose AudioControls on the scope, kAudioDevicePropertyScopePlayThrough. Many of these controls can also be accessed via the Device's input scope (kAudioDevicePropertyScopeInput) through properties such as kAudioDevicePropertyPlayThru, kAudioDevicePropertyPlayThruVolumeScalar, etc.

On Nov 10, 2008, at 11:55 AM, Peter Rebholz wrote:

For my own information, could you link to the some documentation for the play-through API you are referencing? I'm not finding anything.

On Nov 10, 2008, at 1:50 PM, Ethan Funk wrote:

It feels like it is time for me to ping the list again to see if any one knows of an audio interface that supports the CoreAudio play-though API.



--

Jeff Moore
Core Audio
Apple


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References: 
 >hardware with playthrough support (From: Ethan Funk <email@hidden>)
 >Re: hardware with playthrough support (From: Peter Rebholz <email@hidden>)

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