Moog Ladder Filter (og3)

Classic 4 pole lowpass Moog ladder structure.

Use the Transistor Tester jig to match the 2N3904's in the ladder, and for the exponential pair.

Status

PCB built and stuffed Has bugs! Argh.

Moog Ladder Filter schematic
Moog Ladder Control Circuitry schematic

Moog Ladder Filter PCB 2x size