MOTM

For the first time this evening (so may have been going on prior to this
evening) I noticed what I think is "bleed-through" from my 320 into my
300's and 310's.  When I (only) connect a patch cord from one of the
waveform outs on any 300 or 310 into the vca of my 110 (and set the gain
knob slightly above unity to listen), I can hear the 320  modulating the
osc. waveform, and changing the 320's rate knob also  changes the waveform's
modulation rate correspondingly.  It is not very prominent, but
definitely noticable.  All of  these modules are connected to the same 900
power supply.  Any ideas?  FWIW, I only built the 310's.  Same thing
happens when I connect any waveform out to the Blacet mixer/vca, which is
on a different power supply.

Thanks, Jeff