

Guenter Geiger <geiger@xdv.org>

with the help of many people, 

pd                       Miller Puckette <mpuckett@man104-1.ucsd.edu>
piperead and pipewrite   d13 <d13@sil.at> 
sfplay                   Winfried Ritsch <ritsch@iem.kug.ac.at>
mixer and others         opt@test.at
suggestions and testing  klaus@xdv.org
vbap                     Ville Pulkki
filters math             Robert Bristow-Johnson

and several others which I may have forgotten to mention, please notify me
if you feel you should be included.