Pedals that stack with the Spaceman Effects Charon

Z.Vex Super Hard On

Run fuzzy into Z.Vex Super Hard On for more clean boost on top

Walrus Audio Ages

Walrus Audio Ages stacks clean boost on top of the fuzzy already here

Caroline Guitar Company Parabola State Tremolo

Put Caroline Guitar Company Parabola State Tremolo after Spaceman Effects Charon in the signal chain, clear of Spaceman Effects Charon's own gain stage

Strymon OB.1 Bass

What Strymon OB.1 Bass brings here leans toward clean boost — that's worth building a pairing around

Electro-Harmonix Canyon

Keep Electro-Harmonix Canyon after Spaceman Effects Charon in the signal chain, clear of Spaceman Effects Charon's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Pigtronix Echolution

Put Pigtronix Echolution after Spaceman Effects Charon in the signal chain, clear of Spaceman Effects Charon's own gain stage — goes in the amp's FX loop (or last, into a clean amp)