Introducing Expression Factory™, the pedal that lets you modulate a whole pedal board of classic expression models. From Wah and Whammy™ to models of effects like the A/DA™ Flanger and our own highly collectable Space Station™ Synth Swell™.

Thanks to two-in-one concentric controls, you can tweak three key controls of each expression effect and season them with your choice of seven classic distortion stompbox models piped in from our DF-7 Distortion Factory™.

Add Flexible Output Mode™, cast metal treadle and sleek carbon fiber finish and you have an industrial strength tool for anyone who likes to tread a treadle.