[sdiy] papareil Dual lin ADSR

Frédéric Bourgeais fred at upian.com
Thu Jan 19 17:26:03 CET 2006


Hello all,

I built 2 year ago Marc Bareille's dual lin ADSR which is based on 
Aaron Cram's Envylope
http://m.bareille.free.fr/modular1/adsr/mb_cvadsr2.htm

As my modular grow, I had to repackage it, I did some tweaks.
To prevent noise, I added 2 100 ohm resistor where Marc used Self, to 
prevent PSU noise (I used links before).
  I also changed the 8 Led to smaller ones (5mm to 3mm).

Now, the A,D and R led don't flash anymore. But previous 5 mm led 
flashed very very low.
Which resistor should I change to provide more current for a nice 
effect ?

I also noticed some oscillations problems between the 2 enveloppes ( 
kind of secret, but annoying LFO feature ; ))

Any builder experienced theses troubles ?
Thanks for your help

++Fred



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