Thanks a lot Mr Doepfer for the reply .. i hope i'll somehow make it work it seems simpler than breadboarding circuits for start at least thank again for the reply and i'm already waiting for the next diy board :)
greetings
Vladko

--- In Doepfer_a100@yahoogroups.com , <yahoo@...> wrote:
>
> > hI aLL ,i'm new in the group ..and i guess it might be a bit out
> > of place .. since once on Doepher web page says there is no
> > really technical help for building the diy synth ..
> > ..But i've spend so much time ,learning about synth circuits and
> > not building any ..yet ..a distortion and a half lfo :))
> > ..so here's my really newbie dumb question that i hope someone in
> > the group who has build a few things might answer it .. i hope
> > .. Are all input outputs grounded ,it's a standard thing to do i
> > guess .. i have not seen exceptions nowhere ,yusynth or thom
> > henry's designs .. and others .. i'm waiting for the board to
> > come so i thought i ask ...
> > thanks a lot .. hope someone has the time
> > greetings
> > Vladosh
>
> All audio and CV inputs and outputs are GND referenced. If a connector is
> not GND referenced it's mentioned in the manual (e.g. the controls for
> attack, decay, sustain, release, and the controls for LFO frequency and slew
> time).
>
> I'd recommend to built a synth based on our DIY SYNTH board only if you are
> experienced ! Otherwise you may be disappointed if the unit does not work as
> it should. It's impossible to give unexperieced users a distance learning
> course in electronics.
>
> Best wishes
> Dieter Doepfer
>