Oddly enough, having had some success with BBCut in SC, I was thinking about asking about beat tracking in Pd also. This looks interesting;
[aubioonset~] | [rhythm]
but... so far I've figured out that aubio doesn't seem to be included in Pd-extended, that it comes from http://aubio.org/, but beyond that I'm finding it hard to track down info on what to do next. Any hints as to how to install it? Ideally an intel binary for OS X 10.4, plus a windows version as well?
Thanks,
JS