Pedals that stack with the Boss CE-20 Chorus Ensemble

ZVEX Fuzz Factory

Run ZVEX Fuzz Factory after it and the bright edge settles into something more smooth

Electro-Harmonix Green Russian Big Muff

Electro-Harmonix Green Russian Big Muff takes that high gain character and pushes it toward mid-forward

Eventide Rose Modulated Digital Delay

Keep Boss CE-20 Chorus Ensemble's pristine voice out front: Eventide Rose Modulated Digital Delay goes after Boss CE-20 Chorus Ensemble in the signal chain so its modulated voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Boss DD-500 Digital Delay

Boss DD-500 Digital Delay's shimmer voice goes after Boss CE-20 Chorus Ensemble in the signal chain — it's not there to compete with Boss CE-20 Chorus Ensemble's own pristine character — goes in the amp's FX loop (or last, into a clean amp)

Fulltone Fulldrive 2 MOSFET

Keep Boss CE-20 Chorus Ensemble after Fulltone Fulldrive 2 MOSFET in the signal chain, clear of Fulltone Fulldrive 2 MOSFET's own gain stage

Electro-Harmonix Mainframe Bit Crusher

Run Boss CE-20 Chorus Ensemble after Electro-Harmonix Mainframe Bit Crusher in the signal chain, clear of Electro-Harmonix Mainframe Bit Crusher's own gain stage

Ashdown Stuart Zender Funk Face

Put Boss CE-20 Chorus Ensemble after Ashdown Stuart Zender Funk Face in the signal chain, clear of Ashdown Stuart Zender Funk Face's own gain stage