Warning: Obvious Oakley content!!
>HOW do I do it with MOTM modules??
OK, not quite with MOTM modules, but if you have a Wavefolder, you can
set it to full wave rectify and use that. But you really do need a
little bit of low pass filtering too, to make it work properly.
For Paul W, if you still have your VCF-1, you can use the signal
processing side to give a CV output that will drive the MOTM VCFs with
no problem. Give me an e-mail and I'll tell you which bit you need to
tap off.
OR... you can wait two weeks and order the new Oakley 'Envelope follower
and Gate Extractor' from me. Basically its an improved version of the
circuit in the VCF-1 filter module.
Regards,
Tony Allgood Penrith, Cumbria, England
Oakley Modular Synth and TB3030:
www.techrepairs.freeserve.co.uk/projects.htm
My music: www.mp3.com/taklamakan