The Electro-Harmonix 22500 Foot Controller is a wired remote control for the 22500 Dual Stereo Looper that gives you foot control over paging up and down thru the pedal’s Loop Banks. The 22500 records and plays in up to 100 Loop Bank, and the Foot Controller makes it easy to navigate thru the 22500’s 100 Loop Banks, moving up or down by either one or ten banks at a time.Combining a compact footprint, a comprehensive feature spec and an intuitive user interface, the 22500 Dual Stereo Looper delivers powerful looping capabilities in an affordable, easy to use package. It records high quality, non-compressed audio directly to a removable SDHC card (4 to 32 GB) and each card holds up to 100 individual loops. Includes an 8GB card for up to 12 hours of recording time.Features22500 Foot Controller Features:Controls bank up/down selection on the 22500 Dual Stereo LooperCan increment or decrement one or ten banks at a timeUses a standard 1/4" mono instrument cable as the connection22500 Dual Stereo Looper Features:Dual stereo loops with independent or locked loop lengthsSequential looping mode enables verse/chorus switchingParallel looping mode allows simultaneous playback of two loops16 built-in drum loopsSelectable microphone input with phantom powerReverse and Octave functionsUndo-Redo your last overdub or recordingQuantize or non-quantize (free running) modesUSB port enables backup/restore to PC or MacProgrammable third footswitch for Stop or Tap TempoOptional external Loop Up/Down Foot ControllerStandard 9.6VDC 500mA power supply included Electro-Harmonix 22500-Looper-Control Foot Controller for 22500 Dual Stereo Looper.