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Recording audio using the MacBook mic

 
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Malcolm Ryan

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Since: Nov 11, 2007
Posts: 1



(Msg. 1) Posted: Sun Nov 11, 2007 12:03 am
Post subject: Recording audio using the MacBook mic
Archived from groups: comp>sys>mac>programmer>misc (more info?)

Can anybody tell me how to access the internal mic on the Macbook from
C code? It doesn't seem to appear as a standard unix device.

Malcolm

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Reinder Verlinde

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Since: Feb 18, 2004
Posts: 137



(Msg. 2) Posted: Sun Nov 11, 2007 11:46 am
Post subject: Re: Recording audio using the MacBook mic [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

In article ,
Malcolm Ryan wrote:

> Can anybody tell me how to access the internal mic on the Macbook from
> C code? It doesn't seem to appear as a standard unix device.

If you are using Leopard:
<http://developer.apple.com/documentation/MusicAudio/Conceptual/AudioQueu
eProgrammingGuide/index.html>

For earlier systems, I would look at
<http://developer.apple.com/technotes/tn2002/tn2091.html> and
<http://developer.apple.com/samplecode/RecordAudioToFile/index.html>


Reinder

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