EG design

[BJ]

Tony Allgood wrote:
> 
> Is there any point charging an envelope generators timing cap with a
> constant current source, variable of course, to generate a linear change in
> output pd. Or do exponential rises and falls sound more realistic. mmm,
> there's a thing, realism, I'm not sure thats the right word. My D-50 (shock
> horror) seems to have linear EGs, at least the diagrams on the front
> suggest that, and they sound very odd on a slow attack/decay setting.
> 
> Any one built a analogue linear EG?

The Maplin 5600 EG are a hell of a good linear EG.
This EG have the best, a Li/Log switch, multi stage, dely and hold
knoobs.
Im gooing to do a PCB on that design..... some day hpefully!

BJ in the land of "Falu" wurst's.