Pedals that stack with the Behringer VP1B

Wren and Cuff Box of War Small Foot Fuzz

Wren and Cuff Box of War Small Foot Fuzz leans toward sustaining, and that's a real, usable character to pair with

Greer Black Mountain

Greer Black Mountain leans toward fuzzy, and that's a real, usable character to pair with

Red Witch Titan

Red Witch Titan's ambient voice goes after Behringer VP1B in the signal chain — it's not there to compete with Behringer VP1B's own analog warmth character — goes in the amp's FX loop (or last, into a clean amp)

EarthQuaker Devices Afterneath

Keep Behringer VP1B's analog warmth voice out front: EarthQuaker Devices Afterneath goes after Behringer VP1B 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)