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Author Topic: Pitch detection algorithms  (Read 1088 times)

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Pitch detection algorithms
« on: August 06, 2011, 07:50:12 pm »
Is SFML suitable for implementing pitch detection algorithms? I guess so, given that accessing sound buffers is relatively simple and fast.

At first I considered AMDF, as it seems easy to implement. Indeed, I already implemented it in Processing, but I switched to SFML looking for speed. I could consider FFT based algorithms, using the FFTW library to extract the Fourier Transform.

But I would like some advice from someone with a little bit of experience. Have you tried to detect pitch from a recorded human voice?