[PD] Guitar Pitch tracking in pd

Jaime Oliver jaime.oliver2 at gmail.com
Tue May 18 21:03:25 CEST 2010


if pitch tracking doesn't work, you should check out william brent's
timbreID stuff,

J

On Tue, May 18, 2010 at 11:35 AM, Spencer Russell <
spencer.f.russell at gmail.com> wrote:

> On Tue, May 18, 2010 at 12:18 PM, Pagano, Patrick
> <pat at digitalworlds.ufl.edu> wrote:
> >
> >
> > Hi
> >
> > I have a project proposal that wants to track pitches from a guitar
> > [non-midi] and then translate them into tablature that is readable by
> > players. I was looking at fiddle and wondering perhaps if processingmight
> be
> > of a help but I am posting her to hopefully get some pd feedback and
> perhaps
> > a few ideas for implementing this project. Has anyone tried this kind of
> > pitch tracking in pure data?
> >
>
> Hi Patrick,
>
> I believe that there are quite a few people using pitch tracking for
> various things, and I believe that the current best practice for
> general pitch tracking is to use sigmund~, as Frank pointed out.
>
> Pitch tracking, especially multiphonic pitch tracking is still an
> active research area and not an easy problem to solve, but if you're
> restricting yourself to a single instrument you can boost your
> accuracy by taking into account the harmonic profile of the
> instrument.
>
> Check out the slides at
> http://www.ee.columbia.edu/~dpwe/e4896/lectures/E4896-L08.pdf
> for some good pitch-tracking info.
>
> -spencer
>
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-- 
Jaime E Oliver LR

www.jaimeoliver.pe

858 750 0924 (cel)
858 202 1522 (home)
9168 Regents Rd. Apt. G
La Jolla, CA 92037
USA
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