Pedalboard: 13 keys (velocity sensitive)Modes: MONO, POLY, DRUM, MIDI CONTROLLERFunctions: Hold, Octaver Bass On/Off, Octaver value, Portamento On/Off, Portamento Time, Transpose, Octave, Program Change Tx, Velocity on/off (Fixed Programmable value), Key Touch (Light, medium, heavy), Real Time Backing Controller, External pedal assign, MIDI mergeControls: MONO, POLY, DRUM, MIDI CONTROLLER, HOLD, OCTAVER BASS, PORTAMENTO, SHIFT, POWERConnectors: EXTERNAL PEDAL jack (Switch/Expression, programmabl