Pedals that stack with the Port City Pearl/Merino Combo

Colorsound Overdriver

Where this leans warm, Colorsound Overdriver answers back bright

Friedman BE-OD

Run Friedman BE-OD after it and the warm edge settles into something more bright

Carl Martin Crunch Drive

Carl Martin Crunch Drive's own voicing points at a clean amp's front end, and Port City Pearl/Merino Combo delivers it

TC Electronic Stereo Chorus Flanger

Put TC Electronic Stereo Chorus Flanger after Port City Pearl/Merino Combo in the signal chain, clear of Port City Pearl/Merino Combo's own gain stage

Pigtronix Philosopher's Tone Micro

Pigtronix Philosopher's Tone Micro's own sustaining character is the real reason this is worth trying

Strymon El Capistan

Run Strymon El Capistan in Port City Pearl/Merino Combo's effects loop, clear of Port City Pearl/Merino Combo's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Electro-Harmonix Memory Boy Analog Delay

Keep Electro-Harmonix Memory Boy Analog Delay in Port City Pearl/Merino Combo's effects loop, clear of Port City Pearl/Merino Combo's own gain stage — goes in the amp's FX loop (or last, into a clean amp)