Hi,
I've uploaded a new version of my abunch library. This is a set of Pd vanilla abstractions that I've been using for more than 10 years to teach and perform.
www.hansroels.be/abunch-eng.htm
The example files (starting with 'ex') are the easiest way to get to know this library. The abstractions also have a help file and additionally, there is a website with a short overview of all the abstractions:
www.hansroels.be/objects-eng.htm
best, Hans