Pedals that stack with the TC Electronic Corona Mini Chorus Effetto A

Wren and Cuff Box of War Small Foot Fuzz

Into a transparent tone, Wren and Cuff Box of War Small Foot Fuzz brings the high gain it's missing

Black Arts Toneworks LSTR Fuzz

The transparent tone has headroom to spare — Black Arts Toneworks LSTR Fuzz gives it fuzzy to fill it with

Boss DD-3 Digital Delay

Run Boss DD-3 Digital Delay after TC Electronic Corona Mini Chorus Effetto A in the signal chain, clear of TC Electronic Corona Mini Chorus Effetto A's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Eventide Modulated Delay

Keep TC Electronic Corona Mini Chorus Effetto A's modulated voice out front: Eventide Modulated Delay goes after TC Electronic Corona Mini Chorus Effetto A 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)