Possible solutions.
-Run the power wires from each module to a common point near the PSU.
-Increase the input decoupling capacitors on the boards to 47uF.
-Place 10 ohm resistors in series with the +/- power rails to the two modules.
-Use two power supplies. Chances are that the one is being overstretched a
little.
Ken
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
-Run the power wires from each module to a common point near the PSU.
-Increase the input decoupling capacitors on the boards to 47uF.
-Place 10 ohm resistors in series with the +/- power rails to the two modules.
-Use two power supplies. Chances are that the one is being overstretched a
little.
Ken
>Hello,_______________________________________________________________________
>I've been playing around with the gated comp and percussion modules I
>built, and noticed that I hear whatever I put into the gated comp
>input at the cynare filters output. It's especially noticeable w/ a
>noise source. I'm sure it isn't picking up its own noise generator.
>I'm also sure that it is going through the power lines, as I can hear
>it even if nothing else is patched.
>I tried grounding the gated comp's input individually, with a shielded
>cable, and it didn't help.
>
>Does anyone have any ideas of what else I could do?
>
>thanks
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>