Doepfer

What you are looking for is a low pass gate filter:

http://www.buchla.com/historical/b200/292-lopassgate.html

There are several DIY implementations of this filter/gate, but no 
commercially available ones. Grab that soldering iron!

D.


>   --- In Doepfer_a100@yahoogroups.com, "Richard Scott"
>   <richard_scott@...> wrote:
>   >
>   > after playing with this for half an hour at Schneiders, manual in
>   hand, trying and wholly failing to recreate that uniquely woody
>   marimba sound from a buchla music easel i really have to ask: what IS
>   this module for?



-- 
derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista
---Oblique Strategy # 17:
"Assemble some of the instruments in a group and treat the group"