Swapped the orang and green on both jacks. I now have sound. Barely. Major hesitation then farts out badly and dies quickly. I replaced all the diodes, BS170’s, and IC one at a time with new ones to no change. Thought it might be loose connections in the SIP sockets. Must be a connection someplace but chopsticking wires didn’t seem to make a change anywhere either. On a positive note the Stage 3 boost the farty sound.