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Hi!
I would like o generarate some graphic effects with opengl based onthe music of a stream. For example, each time you hear a Beat, a cube appears…
I think I have to create a DSP engine, but I don’t understand how I can get the Beat from the music with it….
Can someone help me ? thx

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a simple way to do it would be to use the spectrum funcitons and look for the low frequencies going above a certain threshold

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yes I’m doing that but don’t you think the spectrum form their example is weird ?
I mean the beats don’t match very well with the spectrum… And It’s true coz I can’t generate with the beats, but I can with high or medium frequencies…
Is there a problem in their code (I talking about the Fmod sample in the delphisample directory)

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