Poly Face - a couple of various issues... (updated with visible gut shot...)

Fingolfen

Well-known member
So I built a PCB Mania Poly Face... I can get the voltages to come in as normal on the board. I'd initially had a lot of LFO noise both in bypass and active, and by changing out a couple of the chips for presumably non-knockoff versions and running shielded input/output lines I've managed to get the bypass LFO noise eliminated. The active LFO noise is still there - more tolerable, but still there... The direct out just gives me a buzzing sound, however. The suggested wiring shows the jack with no ground, but I've tried it both ways with the same issue. Thoughts?

Poly-Face - WTF.jpg
 
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