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Re: Finding a hidden device kIOAudioEngineIsHiddenKey kAudioDevicePropertyIsHidden
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Re: Finding a hidden device kIOAudioEngineIsHiddenKey kAudioDevicePropertyIsHidden


  • Subject: Re: Finding a hidden device kIOAudioEngineIsHiddenKey kAudioDevicePropertyIsHidden
  • From: Ed Wynne <email@hidden>
  • Date: Wed, 02 Oct 2013 14:29:01 -0400

Use the standard user space IOKit iteration APIs to find your code-less kext in the IORegistry and pull its IOAudioEngineGlobalUniqueID property.

-Ed

On Oct 2, 2013, at 1:54 PM, dominic <email@hidden> wrote:

I suppose I did leave out the fact that it is a USB Audio Device and that I want to find it's AudioDeviceID. AFAIK I need the AudioDevice UID in order to accomplish this. When I refer to UID below I mean an AudioDevice UID.

— Dominic Feira
Founder, Static Z Software
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References: 
 >Finding a hidden device kIOAudioEngineIsHiddenKey kAudioDevicePropertyIsHidden (From: dominic <email@hidden>)
 >Re: Finding a hidden device kIOAudioEngineIsHiddenKey kAudioDevicePropertyIsHidden (From: Brian Willoughby <email@hidden>)
 >Re: Finding a hidden device kIOAudioEngineIsHiddenKey kAudioDevicePropertyIsHidden (From: dominic <email@hidden>)

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