Analogue systems

Actually I have not yet installed my VCA. If I plug my headphones
directly into the output of one VCO I can faintly hear the pitch of
the second VCO if I, say, do a frequency sweep with the POT of the
second VCO. What would be allowing the signal from the second VCO to
leak into the output of the first VCO? I am not using ANY patches for
this.

thanks

--- In analogue_systems@yahoogroups.com, "monroeeskew"
<monroe.eskew@...> wrote:
>
> That is strange.  The modules are independent and don't pass signals
> through the power supply.  Is the one VCO still connected to a VCA or
> mixer while you do this?  Perhaps the VCA/mixer is not completely
> attenuating when it should be, so you may need to adjust a trimpot
on it.
> 
> One thing I have noticed is that no matter how much I adjust my ASys
> VCA or the volume CV on my keyboard, the signals cannot be 100%
> attenuated and can still be heard very faintly if I turn up my speaker
> loud enough.  I can tolerate this though.
> 
> --- In analogue_systems@yahoogroups.com, "TacocaT" <zpardos@> wrote:
> >
> > Hello,
> > 
> > I just recieved my rs15 case and I put a couple of doepfer style VCOs
> > into th case and I can hear one VCO's output (faintly) through the
> > other's output (no patches). This shouldn't be happening. Does it
> > happen for anyone else? Is there also crosstalk when using the ASys
> > power connectors?
> > 
> > I wonder if the doepfer racks have this problem at all.
> >
>