Moog Music Forum

Make sure you use a polyester cap or cap with good leakage/dc characteristics. The factory production cap is a 1.0uF polyester. Don't use an electrolytic or tantalum as it will likely cause your pitch to drift after key release as that cap is also the S/H cap for the keyboard CV. I would suggest add...

I can probably fix your multi-- but I generally don't work on polyphonics because the parts (SSM/CEM) are expensive and hard to find.

See the post below in this forum with this subject:

I need help in a bad way... (not anymore!) UPDATED!!!

For a reference on my work.

Thanks,
Tim

I am an analog IC designer and love synths too. I built many of my own synths and effects. The best place to start looking is at patents (Moog's and ARP's especially). A good website to reference them from is Don Tillman's site (http://www.till.com/articles/index.html). Another place is old service ...