The volume of the LFO noise does NOT get louder as I turn the gain trimpot counter clockwise.
Here are the voltages at each pin of the TL074 (which I’ll admit, I deviated slightly from the kit on, and installed in a 14-pin DIP socket) with the depth knob turned completely counter-clockwise and a guitar cable with nothing plugged in on the opposite end inserted into the input jack with the pedal engaged:
1: 1.65
2: 1.65
3: 1.46
4: 9.34
5: 0.97
6: 1.46
7: 1.46
8: 8.67
9: 5.59
10: 0
11: 0
12: 0.16
13: 8.47
14: 8.47
Yes, I can hear the relay actuating when the bypass footswitch is pressed.
Totally fine about your response time, I’m just appreciative for any help at all. I was not actually expecting any response at all to this thread until maybe sometime next week. 🙂
Thanks again!