Hello,
I hope all are having a great new year so far. I got my some
modules from the US rep so I'm happy (137, 156).
However, I've tried several times to make a simple linear VCA based
on a 3080 design from a Midwest Analog book..... it never works. If
someone on the forum has the knowledge and patience to review my PCB
in image form along with a version of the schematic, I'd appreciate
it. I'm getting no reply from the Midwest staff. I plan to post the
pics on one of those photo host sites, or I can email directly.
Or if someone can direct me to another VCA plan on the web, one that
you know works, that would be cool too. No CEM/SSMs please. I'm
working with +/-15V. I've also tried the ASM-1 VCA, no luck.
Thanks,
Nick Keller