Maestro FSH-1 - Filter not working but S+H is. HELP!

[jbgron]

Hi guys,

I just built the Maestro FSH-1 from Tonepad and I seem to have the opposite problem most people have, the sample and hold works perfectly but the filter is almost non-existent.  I changed the FETs from BF245A to J201 and I got a very slight improvement in the filter and bit more output volume but its still far from being right.  The trimpots are only for the sample and hold section I believe so I'm not sure what else I can do to adjust the filter.  Does anyone have any pointers?

Thanks,

jbgron

[jbgron]

Solder bridge - DOH!