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Reading Audio Files

 
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Reading Audio Files
Magic Hands
20 May, 2008 - 07:32 PM
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I am wondering if there is a way to read an audio file to determine when the beat is greater than a given Hz? Such as every time the bass drum hits it will tell me.

I do not have any code yet, I know how to play a simple audio file I just am not sure how to read the data to determine this.

Thanks
-magic
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Magic Hands
RE: Reading Audio Files
21 May, 2008 - 01:16 PM
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In case anyone wanted to know I figured out how to do this by using Fast Fourier Transform.

http://www.relisoft.com/Science/Physics/sound.html
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