And now, the VC Filter is also completed!
Like the VCA, this also has a CV Reject trimpot. I ended up having to adjust it the same way - fully CW - to minimize (but not eliminate) VC bleed into the output. I did a few audio tests, and it sounds really nice!
I used one of the Electroswitch rotary switches, and I must confess that I don't really like it... it feels very "mushy" to turn - you don't get a solid "click". I'll want to find something else for future modules, and eventually replace the one here.