Simple envelope controled LP-filter

[tRasH]

I've been searching like mad for some shematics on a fairly simple, battery driven envelope controled LP-filter. You might think that an "auto-wah" is what to look for, but I'd like something with a bit more bite (read frequency range and resonance control).
If I was a rich man I'd probebly just go and buy the moogfooger!

Thanks!

/tRasH

 

[Brion55]

At http://www.geofex.com/ there is a "rework" of the classic Mutron called the Neutron. There's schematics, PCB layout, etc. available.

Also, I have schematics for several "auto-wah" type stomp boxes. Email me and I'll send them.

 

[Giaime]

At www.diystompboxes.com you'll find too many people that can help you.