DGX640 Portable Digital Grand Piano Walnut

The DGX640 Yamaha's most piano-like Portable Grand ever, with its weighted Graded Hammer Standard keyboard action and wide selection of piano Voices. Selecting a sound is as easy as keying in a number, and recording virtuoso performances is simple with the built-in recorder. The Yamaha Education Suite and USB connectivity add functionality. Graded Hammer Standard Keyboard Just as on a traditional acoustic piano, the keys of the lower notes have a heavier touch, while the higher ones are more responsive to lighter playing. The keyboard's sensitivity can even be adjusted to match your playing style. This Graded Hammer technology also enables the instrument to provide authentic touch in a lightweight instrument. The matte finish of the black keys enhances the keyboard's luxurious appearance. Amazingly Realistic and Dynamic Sounds Yamaha's highly acclaimed Sweet! and Cool! Voices deliver incredibly natural and very dynamic sound. Use the Pitch Bend wheel and hear these Voices--especially the Sax and Trumpet--truly come alive! Live!, Cool! and Sweet! Voices A huge palette of acoustic and electronically amplified instrument sounds. A blend of long, stereo and multi-layered samples is used to fully capture the natural presence, resonance, expression and vibrato of the real instrument. Digital Signal Processo