VC ADSR

[tomg]

> > > >Was Chris' schematic wrong about the
> > > >trigger in on the 555? I thought it needed to go negative...
> > > 
> > > Wellllll....yes. You are correct, Chris' circuit trigged on key up not key down.
> > > That is a little unnatural feeling. I'm sure he would have gotten that fixed.

I have to rethink (and reproto-board) this whole thing. Even though Chris' 555 trigger
looks wrong and goes against what we think we know. I think it may actually be 
more clever than first impressions would lead you to believe.  Anybody want to try 
and guess what I'm talking about?......If not I'll be back with more on this later this 
week...;-)

I'm just about finished with the pcb for my vc-adsr version. It's going to fit on a 
2 3/4 x 3" board....more on that later too.

-tg