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• .How to extract chords from MP3?

Hello everybody.. I'm SG8(it's just a nickname) from indonesia.. I have some questions here.. I hope someone can help me find the answers..

I want to know how to extract chords from music file like mp3.. Like Easy Chords does... is DSP used in this case?? ??? ??? ???

Please someone help me... Thanks a lot... ;D

Hi SG8,

Extracting the chords is a highly complex mathematical process that involves Fast Fourier Transform and a bunch of proprietary algorithms that's the company's trade secret.

Hope that helps :)

ooo i see.... Unfortunately it's a secret  :-[
thank you...

cbms, you are sooooooo full of it!
SG8, I was told that there is a way using Winamp.
I am working on it, will let you know much later...