Get a sharp knife and run it between the tracks, and you should be able to feel even the smallest solder bridges.
I took the solder iron put a pencil thin tip on it and ran it between the tracks I honestly don't think it is a solder birdge... I've just gone over the track so many times...
I know there is a problem but if it isn't the placement... and it isn't the chips or Qs... then idk what it is...
the only other problem I can think of is that in resolder over and over a jumper or part lead slide out and is no longer really connected but with the Zener Diode in teh circuit I can't get steady reading from my muilt meter to find if a joint is bad...
What I might just build a new one. If that vero is verified then everything should be ok...
Is there a chance the power filtering I added is somehow the problem?
Also is it not weird that the rate knob does nothing... I mean I guess it would be a sign something is wrong with the LFO. Everything seems to be working fine other than the LFO. The circuit passes signal... the sound is not dull or muted... the trimmer pot effects the sound... but there is no oscillation / phase effect.