[sdiy] Env gen question

[Peter Grenader]

This is exactly what I end up doing....I run the inverted output through a
Buchla/Serge type voltage adder I slapped together...but it would be a lot
easier if i didn't have to!

on 3/6/02 2:37 PM, >>>marjan<<< at urekar.m at EUnet.yu wrote:

> Peter Grenader wrote:
>> 
>> Don't know about MOTM, but the Doepfer's ADSR invert out goes from 0 to -,
>> not from high + to ground, inverted like i wished to hell it did.
>> 
> 
> that shoud be easy to fix, find the inverting opamp that inverts env
> signal
> connect trimmer from summing point to -V and trim to get 0 when env hits
> it's peak (or max in - range) ie that sustain is at 0 volts (or whatever
> you need), that's why inverters with manual offset come handy...
> 
> 
> 
> marjan
> 
> 
> me    : Marjan Urekar
> e-mail: urekar.m at eunet.yu
> s-diy : http://surf.to/marjansystems
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> 
>