--- In Doepfer_a100@yahoogroups.com , Bakis Sirros
<synth_freak_2000@y...> wrote:

> DIETER SAY:
> "I will rummage for my old documents as I made some
> vactrol designs about 20 years ago (filters, phasers,

If anybody is interested, there is the buchla
vactrol based low-pass gate:

http://www.buzzclick-music.com/lowpassgate.jpg

That is from peter grenader's DIY pages.

Enjoy!

Ethan