<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Kas:<div><br></div><div>Thanks -- I finally found the tracking sub-directory in the 1.2.1.3 docs. (FWIW, I'd been looking in the 1.2.1.2 docs as well as the online examples in <a href="http://chuck.cs.princeton.edu/doc/examples/">http://chuck.cs.princeton.edu/doc/examples/</a>, which is why I didn't previously find them. I'm looking forward to the fruits of the online documentation efforts!) </div><div><br></div><div>And yep, I'm keenly aware that pitch tracking is non-trivial. I'll let you know if I get hung up on UAna-specific issues, though.</div><div><br></div><div>- Rob</div><div><br></div><div><div><div>On 12 Dec 2009, at 04:05, Kassen wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Rob;<br><span dir="ltr"></span><br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">I need a low-latency pitch tracker for real-time performance work -- has anyone implemented one in ChucK? I'm ready to write one if need be -- it would be fun to start playing with the UAna objects -- but I don't feel the need to replicate work already done.<br> <br></blockquote><div><br>Check /examples/analysis/tracking/<a href="http://pitch-track.ck">pitch-track.ck</a><br><br>That should be a starting point at least. This is a hard subject to have to deal with, you may need to give a shout if you run into issues.<br> <br>Yours,<br>Kas.<br></div></div></blockquote></div><br></div></body></html>