Digital pianos with powerful speakers, offering high-quality piano voices together with accompaniment in a broad range of genres.

From solo piano to playing with a band

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 quality

Only 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-670

The 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.

Other Features:

Everything you need to enjoy music is packed into this single instrument. Practice, sing, record, and learn more ways to enjoy piano playing with the limitless possibilities of the DGX-670.

• Bluetooth Audio
• Compatible with Chord Tracker (Yamaha app)
• Mic input
• USB Audio Play & Recording
• Score display for lesson
• Optional stand and pedal

The world-class concert grand, Yamaha CFX Voice

The 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.

Virtual Resonance Modeling (VRM)

In a grand piano, strings and sounds resonate throughout the entire body of the instrument producing a rich reverberation that envelops the listener in sound. Not only are the strings you are playing vibrating, but other strings ring as a reaction to ones you play. This is one reason the piano sound is so complex and rich.

This phenomena is reproduced perfectly in the DGX-670 through Virtual Resonance Modeling (VRM) which calculates the various states of the strings for each of the 88 notes on the keyboard from one instant to the next. As a result, the DGX-670 reflects the limitless number of factors inherent in playing an acoustic piano such as which keys are pressed, the strength with which the keys are played and pedal timing.

Customize your piano playing experience

Simple 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 keyboard

The 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 system

The 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 Stereophonic Optimizer—a new kind of headphone experience

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.

Specifications:

• Number of Keys: 88
• Type: GHS (Graded Hammer Standard) keyboard with matte black keytops
• Touch Response: Hard2 / Hard1 / Medium / Soft1 / Soft2
• Pitch Bend: Yes
• Type: TFT Color WQVGA LCD
• Size: 4.3 inch (480 × 272 dots)
• Score Display Function: Yes
• Lyrics Display Function: Yes
• Text Viewer Function: Yes
• Language: English, German, French, Spanish, Italian
• Language: English
• Piano Sound: Yamaha CFX
• Virtual Resonance Modeling (VRM): Yes
• Key-off Samples: Yes
• Smooth Release: Yes
• Number of Polyphony (Max.): 256
• Number of Voices: 601 Voices + 29 Drum / SFX Kits
• Featured Voices: 9 VRM Voices, 49 Super Articulation Voices, 23 MegaVoices, 11 Natural! Voices, 26 Sweet! Voices, 53 Cool! Voices, 68 Live! Voices
• Compatibility: XG, GS, GM, GM2
• Reverb: 58 Preset + 30 User
• Chorus: 106 Preset + 30 User
• DSP: 295 Preset + 30 User
• Master Compressor: 5 Preset + 30 User
• Master EQ: 5 Preset + 30 User
• Part EQ: 27 Parts
• Intelligent Acoustic Control (IAC): Yes
• Stereophonic Optimizer: Yes
• Number of Preset Styles: 263
• Featured Styles: 215 Pro Styles, 19 Session Styles, 29 Pianist Styles
• Fingering: Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard, Smart Chord
• Style Control: INTRO, MAIN VARIATION × 4, BREAK, ENDING, SIMPLE
• Style Creator: Yes
• One Touch Setting (OTS): 4 for each Style
• Adaptive Style: Yes (50 Styles)
• Unison & Accent: Yes (50 Styles)
• Compatibility: Style File Format (SFF), Style File Format GE (SFF GE)
• Number of Preset Songs: 100
• Number of Tracks: 16
• Data Capacity: Approx. 1 MB / Song
• Playback: SMF (Format 0, Format 1), XF
• Recording: SMF (Format 0)
• Recording Time (max.): 80 minutes / Song
• Playback: WAV (44.1 kHz, 16-bit, stereo)
• Recording: WAV (44.1 kHz, 16-bit, stereo)
• Vocal Cancel: Yes
• Pitch Shift: Yes
• Time Stretch: Yes
• Piano Room: Yes
• Number of Buttons: 4
• Control: Registration Sequence, Freeze
• Number of Records: 500
• Lesson/Guide: Follow Lights, Any Key, Karao-Key, Your Tempo
• Metronome: Yes
• Tempo Range: 5 – 500, Tap Tempo
• Transpose: -12 – 0 – +12
• Tuning: 414.8 – 440.0 – 466.8 Hz (approx. 0.2 Hz increments)
• Scale Type: 9 Types
• USB audio interface: 44.1 kHz, 16-bit, stereo
• Bluetooth: Yes (Audio)
• Internal Memory: Approx. 20 MB
• External Drives: USB flash drive
• DC IN: 16 V
• Headphones: Standard stereo phone jack
• Microphone: Standard mono phone jack
• AUX IN: Yes (Stereo mini jack)
• AUX Pedal: Yes
• Pedal Unit: Yes
• USB TO DEVICE: Yes
• USB TO HOST: Yes
• Amplifiers: 6W x 2
• Speakers: 12 cm x 2 + 5 cm x 2
• AC Adaptor: PA-300C
• Power Consumption: 14.5 W (When using PA-300C AC adaptor)
• Auto Power Off: Yes
• Accessories: Owner’s Manual, Online Member Product Registration, AC adaptor* (PA-300C), Power cord*, Music rest, Footswitch *May not be included depending on your area. Check with your Yamaha dealer.
• Width: 1,397 mm (55")
• Height: 151 mm (5-15/16")
• Depth: 445 mm (17-1/2”)
• Weight: 21.4 kg (47 lb, 3 oz)