Pedals that stack with the Diezel VH4V2

Shin's Music Dumbloid

Shin's Music Dumbloid takes that saturated character and pushes it toward tight

Airis Effects SPEC-Defier

Airis Effects SPEC-Defier takes that saturated character and pushes it toward tight

DryBell Unit67 Compressor

DryBell Unit67 Compressor leans toward compressed, and that's a real, usable character to pair with

Caroline Guitar Company Parabola State Tremolo

Put Caroline Guitar Company Parabola State Tremolo after Diezel VH4V2 in the signal chain, clear of Diezel VH4V2's own gain stage

TC Electronic Triple Flashback Delay

Put TC Electronic Triple Flashback Delay after Diezel VH4V2 in the signal chain, clear of Diezel VH4V2's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Mooer A7 Ambience

Keep Diezel VH4V2's saturated voice out front: Mooer A7 Ambience goes after Diezel VH4V2 in the signal chain so its pristine voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)