if pitch tracking doesn't work, you should check out william brent's timbreID stuff,<div><br></div><div>J<br><br><div class="gmail_quote">On Tue, May 18, 2010 at 11:35 AM, Spencer Russell <span dir="ltr"><<a href="mailto:spencer.f.russell@gmail.com">spencer.f.russell@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div></div><div class="h5">On Tue, May 18, 2010 at 12:18 PM, Pagano, Patrick<br>
<<a href="mailto:pat@digitalworlds.ufl.edu">pat@digitalworlds.ufl.edu</a>> wrote:<br>
><br>
><br>
> Hi<br>
><br>
> I have a project proposal that wants to track pitches from a guitar<br>
> [non-midi] and then translate them into tablature that is readable by<br>
> players. I was looking at fiddle and wondering perhaps if processingmight be<br>
> of a help but I am posting her to hopefully get some pd feedback and perhaps<br>
> a few ideas for implementing this project. Has anyone tried this kind of<br>
> pitch tracking in pure data?<br>
><br>
<br>
</div></div>Hi Patrick,<br>
<br>
I believe that there are quite a few people using pitch tracking for<br>
various things, and I believe that the current best practice for<br>
general pitch tracking is to use sigmund~, as Frank pointed out.<br>
<br>
Pitch tracking, especially multiphonic pitch tracking is still an<br>
active research area and not an easy problem to solve, but if you're<br>
restricting yourself to a single instrument you can boost your<br>
accuracy by taking into account the harmonic profile of the<br>
instrument.<br>
<br>
Check out the slides at<br>
<a href="http://www.ee.columbia.edu/~dpwe/e4896/lectures/E4896-L08.pdf" target="_blank">http://www.ee.columbia.edu/~dpwe/e4896/lectures/E4896-L08.pdf</a><br>
for some good pitch-tracking info.<br>
<font color="#888888"><br>
-spencer<br>
</font><div><div></div><div class="h5"><br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Jaime E Oliver LR<br><br><a href="http://www.jaimeoliver.pe">www.jaimeoliver.pe</a><br><br>858 750 0924 (cel)<br>858 202 1522 (home)<br>9168 Regents Rd. Apt. G<br>
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