MOTM

On 12/18/07, Nathan Durham put forth:
>Oakley EFG (Envelope Follower/Gate)
>www.oakleysound.com
>should work if you like building kits.

Hmmm... well that's way more than I need.  It's also a very pricey
PCB -- $34.24 at today's rate.

>On Dec 18, 2007, at 9:03 AM, Mark wrote:
>
>>
>>  Does anyone have any suggestions how I could add an envelope follower
>>  to my MOTM format modular?? I'm looking for something that already
>>  has a panel available. I know I can get envelopes out of an 820
>>  (although it doesn't have a rectifier), and I added an envelope out
>>  to my modded Blacet Time Machine (it also has an "Alias" Knob), but I
>>  could use at least one more way to extract an envelope from an
>>  external signal. It doesn't have to extract a gate, include a
>>  pre-amp, or separate controls for up and down. Just a simple circuit
>>  with a rectifier followed by an adjustable low-pass filter would be fine.
>>
>>  Any ideas??
>>
>>  Thanks :)
>>