Yamaha P-125A 88-Key Digital Piano Black – The Yamaha P-125A digital piano offers a user-friendly, approachable instrument everyone can play. Beginner and intermediate players will find the touch tone perfect for their burgeoning repertoire, while more advanced enjoy gig-ready portability. Pure CF Sound Engine faithfully reproduces of meticulously sampled, acclaimed 9′ CFIIIS concert grand piano, allowing incredibly dynamic expressive playing. The String Resonance feature even recreates sympathetic sounds other strings resonating, just like behavior acoustic pianos, Damper DSP sound inside when dampers are off strings. Key-off samples deliver delicate change in instant damper falls back to string. also allows MIDI connectivity your USB-equipped computer or iOS device Boost adds some EQ volume enhanced projection.GHS weighted action heavier low keys, lighter high keysPure pianoString resonatingDamper stringsKey-off stringUSB “TO HOST” USB deviceSound project cut through mix with internal speakersStereophonic Optimizer adjusts spatial distribution headphones, directly from pianoSplit mode different Voice each handDuo splits keyboard two halves, own “middle C” practicing partner Keyboards & MIDI, Pianos, Digital Pianos, Home Digital Pianos.