[sdiy] SEM Envelope Release Control

[Synthmanic at aol.com]

Hi,
 
About a year ago I posted in regard of modifying the SEM envelope to  
include a release control. I haven't been able to build/test this mod but I  
finally uploaded it. The original is here:
 
_http://www.keepandshare.com/doc/1761509/sem-env-1-127k_ 
(http://www.keepandshare.com/doc/1761509/sem-env-1-127k) 

The modified version is here:

_http://www.keepandshare.com/doc/2565699/sem-env1-mod-february-1-2011-5-35-p
m-113k_ 
(http://www.keepandshare.com/doc/2565699/sem-env1-mod-february-1-2011-5-35-pm-113k) 
 
I just wanted opinions on it. It is similar to the Minimoog envelope.  
Thanks.
 
Dave