At 09:01 PM 8/2/2006, karl dalen wrote: >? >Really? >Who uses delay in feedback part? >Hmm, how does that actually sound, could be worth a try!? This is used in physical modeling of instruments: http://www.soundonsound.com/sos/1997_articles/jul97/ronberry.html http://home.earthlink.net/~ijfritz/pm_close.htm Ian