- 88-Note, fully-weighted Fatar hammer action / aluminum+steel enclosure - 256 voice polyphony - 2 GB of factory sounds, including the German “D” Concert Grand derived from the K2700 - 7" color touch screen - 2x oversampling filter - Multi FX (27 algs) incl reverb, bpm-sync'd delay, amp sim, eq, +more - Automatic vocal pitch correction + 4-part vocal harmony generation - 8-zone MIDI controller - 2-in 2-out 24 bit/48 kHz USB audio interface - Hybrid arpeggiator - Macro synthesis editor - USB MIDI