Re: Polyphonic Pitch Estimation

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On 01/23/12 09:45, Gerald Mwangi wrote:
Hi all,
I'm developing a small app which uses aubio to extract the fundamental
Frequency of a monophonic guitarsignal to drive a set of wavetable
synths. It works quite well and I'll put up on the net when I have the
time.
But I would like to extract the fundamentals of a polyphonic signal.
Does anyone know of a lib which does this in realtime? Or at least a
state of the art paper I could implement?
thanx,
Gerald


Hello Gerald,

Can't help you with your question but reading your mail reminded me of the LV2 pitchdetect plug-in:
https://github.com/Joeboy/joeboy-lv2-plugins
http://www.youtube.com/watch?v=unM7bd0GZ0Y

I don't know if your application is a bit similar but maybe the above project could be helpful anyway.

Best,

Jeremy
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