[PD] beat detection

[J. Simon van der Walt]

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