I have just put a new version of LyonPotpourri online over here:

http://disis.music.vt.edu/eric/LyonSoftware/Pd/LyonPotpourri/


For those familiar with the previous version, new developments include:

1) several new externals to facilitate spatial processing

2) a set of externals to facilitate spectral coding along the lines of the Max/MSP pfft~ system

3) codebase reverted to pure Pd, with Max/MSP specific code excised


The distribution is ready for Linux and OSX. Any Windows developer who would like to make the collection available on that platform, please contact me off list.

Enjoy,

Eric