Pedals that stack with the Roland JC-120H Jazz Chorus

EarthQuaker Devices Hizumitas

Run EarthQuaker Devices Hizumitas into that transparent platform and it finally gets some high gain

Pigtronix Octava Micro

Run Pigtronix Octava Micro into that transparent platform and it finally gets some high gain

Way Huge Swollen Pickle

The transparent tone has headroom to spare — Way Huge Swollen Pickle gives it fuzzy to fill it with

Dunlop JD-4S Rotovibe

Dunlop JD-4S Rotovibe's low gain voice goes after Roland JC-120H Jazz Chorus in the signal chain — it's not there to compete with Roland JC-120H Jazz Chorus's own transparent character

Xotic SP Compressor

What Xotic SP Compressor brings here leans toward mid-forward — that's worth building a pairing around

Fender Hammertone Reverb

Run Fender Hammertone Reverb in Roland JC-120H Jazz Chorus's effects loop, clear of Roland JC-120H Jazz Chorus's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Old Blood Noise Endeavors BL-44 Reverse

Put Old Blood Noise Endeavors BL-44 Reverse in Roland JC-120H Jazz Chorus's effects loop, clear of Roland JC-120H Jazz Chorus's own gain stage — goes in the amp's FX loop (or last, into a clean amp)