Pedals that stack with the Dunlop Uni-Vibe UV-1 Chorus

Walrus Audio Ages

Walrus Audio Ages leans toward clean boost, and that's a real, usable character to pair with

Z.Vex Super Hard On

Z.Vex Super Hard On leans toward clean boost, and that's a real, usable character to pair with

Walrus Audio Melee Wall of Noise Black

Keep Dunlop Uni-Vibe UV-1 Chorus's smooth voice out front: Walrus Audio Melee Wall of Noise Black goes after Dunlop Uni-Vibe UV-1 Chorus in the signal chain so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Pigtronix Echolution

Put Pigtronix Echolution after Dunlop Uni-Vibe UV-1 Chorus in the signal chain, clear of Dunlop Uni-Vibe UV-1 Chorus's own gain stage — goes in the amp's FX loop (or last, into a clean amp)