Getting frequency of sound on iPhone

Posted by user305410 on Stack Overflow See other posts from Stack Overflow or by user305410
Published on 2010-03-30T19:09:03Z Indexed on 2010/03/30 19:13 UTC
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Filed under:

iphone

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objective-c

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frequency

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sound

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live

Hi Guys, I'm looking for an Objective-C class that allows me to get the frequency of a live input sound on the iPhone. Didn't find anything useful.

Before you ask: the frequency will not change for 0.1 seconds.

Thanks for answers, Christian

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