[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [sc-users] Qitch 1.1

Nick -

Woohoo! I've no time to try this out but will try to do so this weekend.

Have you seen the pitch-tracking implemented in Tartini? It's an
improved autocorrelation method, based on the author's ICMC 2005
paper, and the pitch tracking is gorgeous - very good at real-time
tracking of vibrato, harmonics, etc. Try overtone-singing into the
software!

http://csweb.otago.ac.nz/tartini/

Dan


2006/6/7, Nick Collins <nikolaicollinsky@xxxxxxxxxxx>:

Dear all,
                I've released the source of the Qitch plug-in and
made a new precompiled version which should work for Panther and
Tiger as long as you have at least a G4. I'll be releasing more
machine listening source code soon as I sort out my PhD work for
public dissemination.

It uses Altivec, but it should be possible to substitute other fft
libraries easily enough to compile for Linux etc. At the symposium,
it might be nice to have a chat about the best cross platform
spectral processing libraries to go for in future work?

best,
N

http://www.cus.cam.ac.uk/~nc272/code/Qitch1.1.tar.gz




_______________________________________________
sc-users mailing list
sc-users@xxxxxxxxxxxxxxx
http://www.create.ucsb.edu/mailman/listinfo/sc-users




--
http://www.mcld.co.uk