DOD DigiTech Mini Expression Pedal

The Mini Expression is a passive expression pedal with a long-throw treadle, so it gives the same sweep as pedals twice its size while taking up a fraction of the board. There are no strings to snap: the treadle runs on a gear drive inside an all-steel chassis, and a high-cycle 25 kilohm pot does the sensing.

An impedance selector matches it to whatever it is driving - TRS at 25 kilohm on the top and bottom positions, TS at 10 kilohm in the middle, and an RTS 25 kilohm setting for Line 6-style CC inputs. Output is a single 1/4-inch TRS/TS jack. Removable rubber feet let it sit loose on a floor or be fixed to a pedalboard. It measures 5.0 x 3.0 x 2.4 inches and weighs 1.1 lb.