
please note -
the trace that goes to pin 3 of the 4013 should not be there if utilizing this rc circuit.
*Update with info
The yellow caps are 0.1uf between the power pins of each IC for bypassing. The blue cap and resistor are the RC network (4K7 and 102nf) from the real quantussy schematic that isn’t on the PC board, going between TL084 pin 7 and the 4013 pin 3 (which are directly connected on my PCB’s and on the prototype design - this is what would be cut on my boards, or omitted on a paper build)
Seen in the pictures on Pugix’s site but not discussed:
The two wires with shrink tubing are for the extra CV input (100K resistor inside), and the secondary castle output (22K resistor inside). These go to the blue and yellow banana jacks, respectively. Richard showed the 100K resistor on the schematic, as CV IN. The extra castle output 22K resistor connects to pin 14 of the TL084, though it’s not shown on the schematic.
The other three jacks go to three cross-shaped lands on the board, triangle main out (orange), near the TL082, castle out (red), near the TL084, and trigger input (green) near the three LEDs.