This list is tested products only. Onboard Expression should work with most devices accepting either expression pedals (tip to wiper), switches (momentary/latching) or MIDI.

Products tested via MIDI-output (PC and/or CC):
– Fractal Audio: Axe-FX II and AX8
– Line-6: Helix Floor
– Kemper

Products tested via expression output:
– Fractal Audio: Axe-FX II and AX8
– Kemper
– Mission Engineering: Expressionator
– Boss: RV-6 Reverb Pedal

Products tested via switch output:
– Fractal Audio: Axe-FX II and AX8
– Kemper
– Koch Studiotone
– Marshall 2554