Pedals that stack with the Carl Martin Classic Opto-Compressor

Dr. Scientist Frazz Dazzler

Run Dr. Scientist Frazz Dazzler into that transparent platform and it finally gets some low gain

Ashdown Geezer Butler Signature

Into a transparent tone, Ashdown Geezer Butler Signature brings the low gain it's missing

Electro-Harmonix Satisfaction Plus Fuzz

Carl Martin Classic Opto-Compressor leans toward transparent, and that's a real, usable character to pair with

Dunlop Rockma Rockman Metal Ace

Carl Martin Classic Opto-Compressor leans toward transparent, and that's a real, usable character to pair with

Neunaber Wet Mono Reverb Pedal

Run Neunaber Wet Mono Reverb Pedal after Carl Martin Classic Opto-Compressor in the signal chain, clear of Carl Martin Classic Opto-Compressor's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Boss RV-5 Digital Reverb

Run Boss RV-5 Digital Reverb after Carl Martin Classic Opto-Compressor in the signal chain, clear of Carl Martin Classic Opto-Compressor's own gain stage — goes in the amp's FX loop (or last, into a clean amp)