iPhone SDK: How to get mic volume

Posted by TheGambler on Stack Overflow See other posts from Stack Overflow or by TheGambler
Published on 2010-06-15T18:01:28Z Indexed on 2010/06/15 18:02 UTC
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I want to get the volume or even how much noise is coming through the mic. So someone is talking or some noise is going on in the background I want to know how much. Which framework would I use: Audio Toolbox, Audio Unit, AV Foundation, and Core Audio

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