Overdrive
Dead Air Sawzall
Another contribution from Chris at CDC Fx! This layout is already VERIFIED and good to go. Schematic is avaiable HERE and as you can see the drive section is a modified MXR Distortion+ derivate. You can yeasily tweak it to DOD 250 or countless other variations of the circuit.
Aria ATO-1 Tube Overdrive
Schematic is avaiable HERE. Not your Tubr Screamer derivate as the name would suggest. Instead, we have a four stage CMOS overdrive with an op amp preamp, a TS style Treble control and a gyrator for the Bass control. Could it be a sleeper?