It’s Fuzz Friday! This one got traced on FSB a while ago and I finally got around to drawing it up. It’s a silicon Fuzz Face with bias control, sag control, and switchable feedback loop (oscillation). I laid it out like a zVex pedal (at least in control layout) and it should fit in a 1590B, either with the circuit board flat or standing vertically in the enclosure.
And here’s a wiring diagram to make the offboard wiring a little clearer.
