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Re: Mirroring Audio Output
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Re: Mirroring Audio Output


  • Subject: Re: Mirroring Audio Output
  • From: Nick Nallick <email@hidden>
  • Date: Thu, 4 Jan 2007 13:11:41 -0700

I believe that's what I'm trying to do, but I'm open to alternative approaches. Essentially I'm trying to implement the audio portion of a product that performs some functions similar to Airport Express. For example, consider a situation where I want to provide remote control of a computer's interface (e.g., Timbuktu, PCAnywhere, etc.). Part of this would be to collect the audio output of the target computer and pass it to the controlling computer. Is there some other way to do this? Perhaps something other than CoreAudio that I should be looking at?

Thanks,
Nick

On Jan 4, 2007, at 12:56 PM, Jeff Moore wrote:

If I understand what you are saying, you want to tap the mixed output data as it gets sent to the hardware, right? If so, the system does not provide a means to do that.

On Jan 4, 2007, at 9:43 AM, Nick Nallick wrote:

I'm a CoreAudio newbie so I apologize if this is a stupid question...

I'm trying to mirror all of a computer's audio output to a second location (e.g., like Airport Express). What I'm trying to do is to tap into the audio stream at the end of the chain and do my own processing without affecting the local output. I've looked at the recording examples, which seem a good place to start with one exception. These examples take their input from the system input. What I want to do is to take my input from the system output. Can somebody point me in the correct direction?


--

Jeff Moore
Core Audio
Apple


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  • Follow-Ups:
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References: 
 >Mirroring Audio Output (From: Nick Nallick <email@hidden>)
 >Re: Mirroring Audio Output (From: Jeff Moore <email@hidden>)

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