Re: [LAU] Polyphonic Pitch Estimation

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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Received on Mon Jan 23 12:15:03 2012