Dumble Inspired

Vertex Ultraphonix MkII Special Overdrive

Cornerstone Gladio SC

Tubesteader Beekeeper Overdrive

Vertex Ultra-Phonix HRM Overdrive/Distortion

Vox Nu-Tube ValvEnergy Series

Vertex Steel String Supreme, Dumble-inspired Drive

NUX Steel Singer Drive

New Pedals: NUX Steel Singer Drive

Vertex Steel String Drive MkII

Joyo TaiChi Overdrive

Outlaw Effects Dumbleweed

Prototype demo of the Demon Pedals Kondo Shifuku D-Style Overdrive