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.

Features

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.

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.

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.

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.

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.

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.

Style and Voice

The DGX-670 is equipped with Adaptive Style, a function that automatically analyzes your playing in real time and arranges accompaniment to suit the mood of the music. Play with more intensity, and Adaptive Style ramps up the accompaniment; switch to a mellower mood, and the Adaptive Style mellows out along with you. The accompaniment joins you wherever you are at any given time, giving every tune the thrilling feel of a live performance.

When you want to make things simpler and highlight the instrument Voice you're playing, one push of a button is all it takes to strip the accompaniment down to rhythm and bass.

Smart Chord makes you sound like a pro, even if you’re just learning how to play. With a single finger on your left hand, Smart Chord will create entire chords from simple pop triads to complex jazz 7th and 9th chords. Accompaniment Styles create the rest of your virtual band so you can get straight to playing music.

Unison & Accent are functions that open up a wide array of expressive capabilities.

With Unison, you play a phrase while pressing the foot pedal, making the accompaniment Style play in unison with you. This lets you perform signature lines found in iconic songs or create your own signature licks for the whole band to follow.

Accent lets you add rhythmic "shots" to accentuate notes of your choice simply by playing a little harder.

Equipped 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.

Specifications

 DGX-670
DimensionsWidth1,397 mm (55")
Height151 mm (5-15/16")
Depth445 mm (17-1/2”)
WeightWeight21.4 kg (47 lb, 3 oz)
KeyboardNumber of Keys88
TypeGHS (Graded Hammer Standard) keyboard with matte black keytops
Touch ResponseHard2 / Hard1 / Medium / Soft1 / Soft2
Other ControllersPitch BendYes
DisplayTypeTFT Color WQVGA LCD
Size4.3 inch (480 × 272 dots)
Score Display FunctionYes
Lyrics Display FunctionYes
Text Viewer FunctionYes
LanguageEnglish, German, French, Spanish, Italian
PanelLanguageEnglish
Tone GenerationPiano SoundYamaha CFX
Virtual Resonance Modeling (VRM)Yes
Key-off SamplesYes
Smooth ReleaseYes
PolyphonyNumber of Polyphony (Max.)256
PresetNumber of Voices601 Voices + 29 Drum / SFX Kits
Featured Voices9 VRM Voices, 49 Super Articulation Voices, 23 MegaVoices, 11 Natural! Voices, 26 Sweet! Voices, 53 Cool! Voices, 68 Live! Voices
CompatibilityXG, GS, GM, GM2
TypesReverb58 Preset + 30 User
Chorus106 Preset + 30 User
DSP295 Preset + 30 User
Master Compressor5 Preset + 30 User
Master EQ5 Preset + 30 User
Part EQ27 Parts
Intelligent Acoustic Control (IAC)Yes
Stereophonic OptimizerYes
FunctionsDualYes
SplitYes
PresetNumber of Preset Styles263
Featured Styles215 Pro Styles, 19 Session Styles, 29 Pianist Styles
FingeringSingle Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard, Smart Chord
Style ControlINTRO, MAIN VARIATION × 4, BREAK, ENDING, SIMPLE
CustomStyle CreatorYes
Other FeaturesOne Touch Setting (OTS)4 for each Style
Adaptive StyleYes (50 Styles)
Unison & AccentYes (50 Styles)
CompatibilityStyle File Format (SFF), Style File Format GE (SFF GE)
PresetNumber of Preset Songs100
RecordingNumber of Tracks16
Data CapacityApprox. 1 MB / Song
Compatible Data FormatPlaybackSMF (Format 0, Format 1), XF
RecordingSMF (Format 0)
Audio Recorder/PlayerRecording Time (max.)80 minutes / Song
USB Audio RecorderPlaybackWAV (44.1 kHz, 16-bit, stereo)
RecordingWAV (44.1 kHz, 16-bit, stereo)
USB AudioVocal CancelYes
Pitch ShiftYes
Time StretchYes
MiscellaneousPiano RoomYes
RegistrationNumber of Buttons4
ControlRegistration Sequence, Freeze
PlaylistNumber of Records500
Lesson/GuideLesson/GuideFollow Lights, Any Key, Karao-Key, Your Tempo
Overall ControlsMetronomeYes
Tempo Range5 – 500, Tap Tempo
Transpose-12 – 0 – +12
Tuning414.8 – 440.0 – 466.8 Hz (approx. 0.2 Hz increments)
Scale Type9 Types
USB audio interface44.1 kHz, 16-bit, stereo
BluetoothYes (Audio)
StorageInternal MemoryApprox. 20 MB
External DrivesUSB flash drive
ConnectivityDC IN16 V
HeadphonesStandard stereo phone jack
MicrophoneStandard mono phone jack
AUX INYes (Stereo mini jack)
AUX PedalYes
Pedal UnitYes
USB TO DEVICEYes
USB TO HOSTYes
Amplifiers6W x 2
Speakers12 cm x 2 + 5 cm x 2
AC AdaptorPA-300C
Power Consumption14.5 W (When using PA-300C AC adaptor)
Auto Power OffYes
AccessoriesKeyboard stand (L-300B / L-300WH), Pedal unit (LP-1B / LP-1WH), 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.
Separately Sold AccessoriesAC adaptor (PA-300C), Headphones (HPH-150 / HPH-100 / HPH-50), Foot pedal (FC3A), Footswitch(FC4A / FC5), USB wireless LAN adaptor (UD-WL01), Wireless MIDI adaptor (UD-BT01)

Fitting Accessories For Your DGX-670

Pedal Unit LP-1 Black

LP-1

Pedal Unit for P-121 / P-125 / P-125a / P-225 / P-515 / P-525 / P-S500 / DGX-670

Diagonal side view of the FC35

FC35 New

Pedal Unit for P-121 / P-125 / P-125a / P-225 / P-515 / P-525 / P-S500 / DGX-670 *We recommend connecting the FC35 pedal unit to the P-121/P-125/P-125a/P-225 with an optional stand attached. Connecting the FC35 to any of these models placed on a desk will place pressure on the FC35 cable, which may damage the cable. Accordingly, we ask that you refrain from using the FC35 with any of these models placed on a desk.

L-300

Matching Stand for P-S500 / DGX-670

UD-BT01

Bluetooth wireless MIDI adaptor for connecting instruments with a USB TO HOST terminal to your iOS devices (iPhone/iPad/iPod touch) or Mac

UD-WL01

UD-WL01 is a USB wireless LAN adaptor that offers new ways to enjoy your musical instrument.

HPH-150

Open-ear headphones with a neutral tone that is ideal for listening to digital musical instruments

HPH-100

Comfortable closed headphones with a pleasing sound quality, delivering powerful sound and rich tone

HPH-50

Simple compact headphones that let you enjoy professional-grade sound quality

FC3A

 

FC4A

 

FC5

 

PA-300C

AC power adapter

Extra Features

You can play music through the audio system on the DGX-670 by using a Bluetooth-enabled smart device. Enjoy playing along with your favorite songs directly from your smart device!

*Availability of Bluetooth Audio function varies by country.

The Yamaha Chord Tracker app for smart device helps practicing and performance by extracting the chord sequence of an audio song stored on your device.

* Not compatible with songs from subscription services or streaming services. Song files must be owned.

Since a microphone can be connected to this instrument and Song lyrics can be shown on the display, you can enjoy singing along with your keyboard performance or along with Song playback. Moreover, you can apply various studio-quality effects such as chorus to your singing voice. You can also cancel the vocal part on audio recordings, letting you sing along with (or instead of!) your favorite artists and groups, and enjoy performing even more.

Audio files (WAV format) saved to a USB flash drive can be played back on the instrument. You can also record your performance as audio files to a USB flash drive–making it easy to edit your recordings on computer as desired, and share them over the Internet.

The Lesson features are a fun way to learn and master Songs, with notation shown on the display. For example, when you practice the right-hand part, the playback of the left part and other parts will wait for you to play the notes correctly. This allows you to practice melodies and phrases smoothly—even if you are a beginner.

Add the DGX-670 furniture stand (L-300) and piano-style pedal (LP-1) for an even more comfortable piano playing experience.