Moog Music Forum

Hi

I'm a brand new owner of a Slim Phatty! However, I think I have run into a bug in the oscillator
section--the frequency modulation of the second oscillator will snap to the
lowest value whenever I'm not touching the knob. I've taken a little video
showing the issue, you can look at it here:
http://www.mediafire.com/?rkt6pcgldahxk0h

Any idea on how to solve this?

Hey Bwandice, welcome!

bwandice wrote:the frequency modulation of the second oscillator will snap to the
lowest value whenever I'm not touching the knob.

I guess you mean the LED around the OSC section knob are going full counterclockwise? If so, there are many topics here about that kind of problems. IIRC they are adue to bad grounding.