Keyboard : 25 keys (with velocity and channel aftertouch) Controllers : Pads: [A1]–[A8] Buttons: [B1]–[B4], [L1]–[L9] Knobs: [R1]–[R9] Sliders: [S1]–[S9] Foot Pedals: HOLD (P1), EXPRESSION (P2) Bender Lever: BENDER, MODULATION Keyboard: AFTERTOUCH ...