The EHX 8 Step Program Foot Controller lets you save and recall up to 100 presets with the 8 Step Program Analog Expression/CV Sequencer. Scroll and save presets with the Select knob and toggle through presets with the Up/Down Footswitches. The Foot Controller receives power from the 8 Step and connects to it with a standard mono guitar cable. It’s a must have! • MFSKU FC8STEP • UPC 683274011370