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Re: Using the default output as an input to an audio unit
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Re: Using the default output as an input to an audio unit


  • Subject: Re: Using the default output as an input to an audio unit
  • From: William Stewart <email@hidden>
  • Date: Mon, 17 Nov 2008 11:14:48 -0800


On Nov 17, 2008, at 9:33 AM, James Udo Ludtke wrote:

I am updating an application, which contains a sound generator connected to the default audio output. I am adding a feature, which allows the user to create an audio file containing his customized sound sequence.

The output of the sound-generator audio unit is set to
kAudioHardwarePropertyDefaultOutputDevice
and the created sounds dutifully appear at the default audio output.

If I set the input of the file-generator audio unit to

The file-generator audio unit does not have inputs, so this won't work.

I think what you want to do is provide an ability to record the audio that your application is generating? Is that the case?

Bill

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References: 
 >Using the default output as an input to an audio unit (From: James Udo Ludtke <email@hidden>)

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