Cgs synth

make sure the CV is set at an appropriate level. It might be filtering out
of earshot.

>Hi, I'm having trouble with my Synthacon filter. I have the REV1
>board, and I am unable to get the circuit to work. There is no
>filtering going on. You can hear a little scratching when you turn
>the res pot, but that's it. I've checked orientations, replaced
>parts, etc. The only (possibly) useful info I can give you is that
>when I compared my voltages to the readings listed at
>http://www.cgs.synth.net/modules/pic/schem_cgs35_syntha_vcf_voltages.jpg,
>everything seemed roughly the same except for the voltages at the
>collectors of the differential pair. My circuit has -.63v at the
>collector of the transistor that connects to the CV input, and 1.65v
>at the collector of the other. I feel like I've tried everything. If
>anyone has any ideas, I'd really appreciate it. Thanks!
>
>
>------------------------------------
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>Yahoo! Groups Links
>
>
>
>

_______________________________________________________________________
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
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