[sdiy] Rene Schmitz VCADSR

bbob fluxmonk at gmail.com
Sun Dec 16 15:33:37 CET 2018


Doesn't look like it's labeled on the schematic, but those are all CMOS
electronic switches, probably a pair of 4066s.  Generally, they trigger in
sequence as the A, D, S, and R phases of the envelope become active.

On Sun, Dec 16, 2018 at 9:26 AM Kristian Blåsol <
kristian.borgstedt at gmail.com> wrote:

> Hello,
>
> I would like to build Rene Schmitz VCADSR, and have been studying the
> schematics. It seems to be a very versatile VCADSR that can be tweaked to
> do tons of stuff...
>
> I just wonder if anyone could explain all the switches in the schematics?
> In his notes I havent found anything about these. Only all the stuff one
> can do with it ;) I havent either seen a front panel of someone who have
> built it to see if they have 8 switches on them?
>
> I know Rene is on this mailing list and maybe wants to answer himself :)
> Or  if anyone else has done this and could share their notes?
>
> Oh, a link to the schematics maybe :)
> https://www.schmitzbits.de/vcadsr.html
>
> Thanks in advance, and Thanks Rene for the very nice VCADSR (at least on
> paper so far ;)
>
> /Kristian
>
> --
> ---
> Kristian Blåsol
>
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