Features Piano Touch and Tone Full Concert Grand Piano Voice Graded Hammer Standard (GHS) weighted action. 88 full-sized, touch-sensitive keys and over 1,000 Voices from the legendary MOTIF Optimized Touch Curve Realistic Strings, Guitars, Basses and Drum Kits 128-note Polyphony Can work with iOS applications, DAW software and software synthesizers on Mac and PC Specifications Control Interface Number of Keys: 88 Initial Touch: Yes Tone Generator Tone Generator: AWM2 Maximum Polyphony: 128 notes Multi Timbral Capacity: 16 parts (Internal0 Wave: Approx. 166 MB (when converted to 16-bit linear format) Voice: Preset: 1,106 Normal Voices + 61 Drum Kits, GM: 128 Normal Voices + 1 Drum Kit, User: 128 Normal Voices + 8 Drum Kits Performance: User: 128 (16 parts) Effects: Reverb x 9 types (42 presets), Chorus x 17 types (88 presets), Insertion Effect x 48types (267 presets) x 4, Master EQ (5 bands) Sequencer Tempo (BPM): 5 -300 Songs: 27 Demo Songs Patterns: 208 Patterns Arpeggio: 999 Types Sequence Formats: SMF Format 0 (playback only) Other Sequence Software compatible with the Remote Control function: For Windows®: Cubase 8 or later, SONAR X2 Producer For Mac®: Cubase 8 or later, Logic Pro X, Digital Performer 9 *Functions to be controlled differ depending on the software Controllers: Pitch Bend Wheel x 1, Modulation Wheel x 1, Assignable Knob x 4, [DATA] dial x 1 Display: 3 digit LED + 20 x 2 line character LCD (backlit) Connectors: OUTPUT [L / MONO] / [R] (standard phone jack), [PHONE] (standard stereo phone jack), [FOOT CONTROLLER], [SUSTAIN], MIDI [IN] / [OUT], USB [TO HOST] (Class Compliant support)/ [TO DEVICE], [AUX IN], DC IN Power Supply: 9W Accessories: AC adaptor (PA-150B or an equivalent recommended by Yamaha), Owner' Manual, Cubase AI Download Information Size/Weight Width: 1320 mm Height: 405 mm Depth: 168 mm Weight: 13.9 kg WATCH: Introducing the MX88 music synthesizer