Re: FFT class or routines


MeMyselfAndI wrote:
> I want to do an FFT analysis of audio data in a professional music production
> app. I've been trying to use a class called RealFFT, but I don't have the
> technical knowhow to peice the audio back together after the IFFT. I was
> wondering if there is some Delphi code of some component out there which will
> make it easy to get the frequency info and then convert that back into PCM.

What are you trying to do after doing a FFT transform? You don't
normally use these results to play over the sound card but to display
in some other form, such as an Eq type display.

--
Marc

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