[LAD] [LAU] Polyphonic Pitch Estimation
gerald.mwangi at gmx.de
Mon Jan 23 14:59:11 UTC 2012
Looks interesting . I'll take a look at it.
On Mon, 2012-01-23 at 12:57 +0000, Dan S wrote:
> Hi Gerald,
> I don't know the exact state of the art, but Nick Collins recently
> used "Anssi Klapuri's great 2008 paper 'Multipitch analysis of
> polyphonic music and speech signals using an auditory model'" to build
> a polyphonic pitch tracker for SuperCollider.
> Since Nicks' code is GPL, maybe you can even re-use it. See this
> email: https://www.listarc.bham.ac.uk/lists/sc-users/msg10760.html
> 2012/1/23 Gerald Mwangi <gerald.mwangi at gmx.de>:
> > 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
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user at lists.linuxaudio.org
> > http://lists.linuxaudio.org/listinfo/linux-audio-user
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Linux-audio-dev