The DGX-670 is a digital piano for enjoying everything from straight-ahead piano playing to playing along with other instruments. In addition to the high quality of the piano, the advanced Automatic Accompaniment Styles provide backing in a wide range of musical genres including pop, R&B, and jazz. Display sheet music to aid practice, connect to smartphones, microphones, and other equipment, and discover the many other ways to enjoy music with this feature-packed instrument.High Piano QualityOnly Yamaha can offer the elite quality of the DGX-670 piano Voices. From tonal variation that responds to the player’s touch to the sympathetic resonance of grand pianos, the impressive sound represents an authentic piano-playing experience only an acoustic piano manufacturer can deliver.Jam with the Band Packed into the DGX-670The DGX-670 offers a wide range of Voices in addition to the piano, from 630 realistic-sounding instruments including electric pianos, organs, and strings, to catchy synthesized sounds. The advanced Automatic Accompaniment Styles make it possible to jam with any number of other musicians, from a combo to a big band. There are 263 accompaniment Styles including rock, R&B, and dance. Enjoy an experience that feels just like playing a live session in a band.The World-Class Concert Grand, Yamaha CFX VoiceThe Yamaha flagship 9’ CFX concert grand piano, offers sparkling highs and a powerful resonant bass combined in a sound that projects to the furthest reaches of any concert hall. Enjoy every bit of that expressive control with the DGX-670.Customize your Piano Playing ExperienceSimple and intuitive controls let you choose from different piano and instrument Voices. Try the acoustics in a rehearsal room, on a stage, in a cathedral, and other venues, and experiment with how far to open the grand piano lid to gain a feel for the subtle differences in sound.Authentic Piano Touch, 88-note Weighted GHS KeyboardThe Yamaha Graded Hammer Standard (GHS) keyboard features a weighted action with heavier touch in the low end and lighter touch in the high end, just like the hammers inside an acoustic piano. Great for the aspiring pianist, practicing on the GHS action builds the proper finger technique and strength for when the time comes to perform on an acoustic piano.Powerful Speaker SystemThe two-way system features round 12-cm speakers for impressive mid and bass, and a tweeter for dazzling treble. The piano sound is designed to feel immersive from the bench, and the accompaniment is optimized for impact.The When using headphones, the Stereophonic Optimizer lets players enjoy the dispersed sound heard when sitting in front of an acoustic piano. With the Stereophonic Optimizer, Voices sampled from acoustic pianos appear to come from the body of the instrument. This provides a comfortable, natural experience that removes the drawbacks of performing with headphones.630 High-quality Instrument VoicesEquipped with 630 varied, high-quality Voices including stunning pianos, electric pianos, organs, brass, strings, percussion, and more. From breathy saxophones to ringing guitars and warm, resonant strings, the DGX-670 impressively replicates sounds down to the finest nuances. Thanks to acclaimed Super Articulation technology, the distinctive characteristics of each instrument are reproduced in incredible detail as you play.