> dear, i was reading on the A-143-1 Complex Envelope Generator,
> which sounds like an interesting module, but would there be a
> possibility to have this with way shorter (audio range) and
> longer (minute) a/d times
>
> "The shortest attack/decay time is about 5 ms, the longest
> attack/decay times are about 3 seconds (attack) / 10 seconds (decay)"
>
> any tips on modifications or comparisons to other or future
> modules are welcome!

Please look here:

www.doepfer.com > PRODUCTS > A-100 > DIY page > Timing capacitors of A-100
modules

Best wishes
Dieter Doepfer