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Yamaha DGX-670 Keyboard | Overview

Yamaha DGX-670 Keyboard | Overview

Yamaha Digital Piano DGX-670 Overview (Full Version)

Yamaha Digital Piano DGX-670 Overview (Full Version)

Yamaha Digital Piano DGX-670 Style DEMO

Yamaha Digital Piano DGX-670 Style DEMO

Yamaha Digital Piano DGX-670 "Simple Style" DEMO

Yamaha Digital Piano DGX-670 "Simple Style" DEMO

Yamaha

Description

The Yamaha DGX-670 88-key portable grand piano brings the immersive sound and responsive feel of a grand piano to a versatile, feature-rich instrument that fits any apartment, practice space or stage. Designed for players of all levels, the DGX-670 features Yamaha's Graded Hammer Standard (GHS) keybed, offering the dynamic resistance of an acoustic grand with heavier action in the low end and lighter touch up top. At its core is the Pure CF sound engine, delivering the rich, resonant voice of Yamaha's flagship CFIIIS concert grand. With a library of over 600 instrument sounds, customizable rhythms and integrated accompaniment styles, the DGX-670 bridges the gap between performance and creativity. Whether you're composing, practicing or performing, it gives you the expressive control and flexibility you need—all in a portable, stage-ready design.

Authentic Touch With Weighted GHS Action

The DGX-670's 88-key Graded Hammer Standard keyboard is designed to mimic the nuanced response of an acoustic grand. Lower keys have more resistance, while higher keys feel lighter to the touch, providing a truly expressive dynamic range. This realistic action helps players develop proper finger strength and technique, whether they're beginners or experienced pianists. The keytops feature a synthetic ebony and ivory texture, offering a secure, non-slip grip even during long practice sessions. It's a feel that invites expressive phrasing and rewards subtle playing—perfect for developing control and nuance. Combined with the piano's responsive tone engine, the DGX-670 plays and feels like a far more expensive instrument.

Pure CF Sound Engine With Concert Grand Realism

At the heart of the DGX-670 is Yamaha's Pure CF sound engine, built on meticulous samples of the world-renowned CFIIIS concert grand. It captures the full character of a premium grand—from shimmering pianissimo to thunderous fortissimo—complete with natural resonance, damper response and dynamic expression. Beyond the flagship piano voice, the DGX-670 includes over 600 other instrument tones: electric pianos, organs, strings, synths and more. You can further shape your sound with adjustable reverb, chorus and EQ, making it easy to craft your ideal tone for any genre or performance setting. It's a studio-grade palette in a stage-friendly package.

Advanced Connectivity for Studio Integration

The DGX-670 integrates seamlessly into modern creative setups with advanced connectivity and intuitive controls. A USB port lets you send MIDI and audio directly to your DAW, while onboard Bluetooth audio streaming allows you to play along with backing tracks from your smart device. The DGX-670 also supports Yamaha's Smart Pianist and Rec'n'Share apps for customized settings, backing tracks and sharing performances. Dual headphone jacks enable silent practice with a teacher or partner. Whether you're tracking a new piece or rehearsing for a gig, the DGX-670 keeps you connected and in control with pro-level tools built right in.

Premium Yamaha Features for Enhanced Practice and Performance

The DGX-670 goes beyond traditional piano features with powerful tools for practice, performance and songwriting. It includes a 6-track MIDI recorder, built-in metronome, Style Section Reset for tight timing and accompaniment tools that function like a virtual backing band. Optional pedal units give you traditional damper, sostenuto and soft control, and the bright LCD screen offers easy access to all parameters, voices and effects. With its intelligent accompaniment system, you can jam, compose or perform full arrangements with just a few chords. Whether you're honing your technique or writing your next piece, the DGX-670 gives you the tools to grow.

A Portable Grand Piano for Performers and Producers

Whether you're a beginner looking for an authentic grand piano experience or an advanced player in need of a versatile writing and performance tool, the Yamaha DGX-670 88-key portable grand piano offers the perfect balance of realism, flexibility and portability. Its weighted GHS keybed and Pure CF engine deliver a piano experience that's both expressive and inspiring, while the wide range of features—connectivity, recording, effects and accompaniment—make it a true all-in-one solution for home, studio or stage. Backed by Yamaha's legendary craftsmanship, the DGX-670 is more than a digital piano—it's a gateway to musical exploration and creativity, wherever your playing takes you.

Yamaha DGX-670 88-Key Portable Grand White
Yamaha DGX-670 88-Key Portable Grand White
Yamaha DGX-670 88-Key Portable Grand White

Features

  • Graded Hammer Standard keyboard provides precise control for emotive performances
  • Pure CF sound engine delivers warm and dynamic grand piano tones
  • 758 instrument voices inspire creativity for composition and sound design
  • Synthetic ebony and ivory keytops ensure a tactile nonslip playing surface
  • USB connectivity simplifies MIDI input and audio recording for producers
  • Dual headphone jacks allow quiet practice sessions with a partner
  • 6-track sequencer enables multi-layered recordings for advanced compositions
  • Reverb and chorus effects help create your signature sound effortlessly
  • Backlit LCD display offers intuitive navigation during live performances
  • Optional 3-pedal unit supports sustain, sostenuto and soft control versatility

Specs

Keyboard
  • Number of keys: 88
  • Action: Graded Hammer Standard (GHS)
  • Key size: Full-size with synthetic ebony and ivory keytops
  • Touch sensitivity: Adjustable with multiple settings
Sound Engine
  • Engine type: Yamaha Pure CF sound engine
  • Max polyphony: 256
  • Voices: 758 including grand pianos, electric pianos, organs and more
  • Effects: Reverb, chorus and EQ
Connectivity
  • USB: MIDI and audio recording
  • Headphone outputs: Dual
  • App support: Yamaha controller app
Onboard Features
  • Sequencer: 6-track
  • Metronome: Built-in
  • Display: Backlit LCD
  • Pedal inputs: Optional 3-pedal unit (sold separately)

Reviews

4.71

152 Reviews

97%

of respondents would recommend this to a friend

Most Liked Positive Review

4

Some features not the best

I love this board, but there were a few changes that was NOT an improvement. For example, with the sounds, the special effects like rain, thunder, wind, ect are now hidden in one of the buttons, there is no longer a number system but instead sounds are listed by class, as in, woodwind, piano, brass, ect. and now on the special effect sounds, when you go into that feature, you have to hunt for the specific sound because only one note on the board makes that sound and there are no pitch changes to that sound since you only have it on one key on the entire board. Totally not convenient if you are a person playing effects a lot. I dont mind the flip pages in the buttons for the other sounds or the missing number system like the 660 had, I can adjust to that change. I love the other features, there are many upgrades, I also noticed some of the sounds were not the same or the dynamics of them are not the same, so am also adjusting to that. The follow lights are a nice new feature, however there are no actual lights to follow on the keys. If your going to have follow lights and advertise that, it would be nice if that feature had the actual lights in the keys. Again, this is a great board and there are many great features, I have both the 660 and 670. I am not sure I prefer the 670 over the 660 at this point, but again they are both great boards. I do agree with the many other reviews I have read on this concerning that. Which was that all Yamaha does not need to creat a new board to fix the sounds issues, they would just have to add an update that we can download and install. Till they do, I'd prolly prefer the 660 over the 670 because of that alone. The number system and sound changes, I can work with and get use too, but the fact that the effects are hidden the way they are is not convenient if you like to or tend to play those sounds often.

VS

Most Liked Negative Review

3

I realize this isn't a synthesizer, but…

I bought my DGX-670 to replace a 30-year-old Korg digital piano. The advances in musical instrument technology in that time were a big factor, especially with respect to the piano sound. The amount of polyphony and the large number of available voices were also a significant factor, because I wanted more than the handful of voices the typical digital piano offers, but didn't want to pay the additional expense for a synthesizer. Now that I've owned the 670 for a couple of months, here are my positives and negatives: POSITIVES • audio recording to USB • excellent piano sound • the ability to modify and save voices • decent choice of effects • good sound and volume from built-in speakers • lightweight, making it easy to move the fully assembled piano and stand • ability to route external audio through the speakers • good keyboard action NEGATIVES • too many duplicated voices, especially among the pianos • too many similar synth voices • some of the sounds feel kind of thin — for example, my 30-year-old Korg has a much fuller-sounding vibraphone • no step sequencing option • audio recording level is too low—it could easily be boosted another 3–5 dB without any danger of clipping or distortion • last-used settings, especially voice and style selection, are not retained when the power is turned off • lack of backlighting or button indicator lights makes changing voices difficult in low-light settings • menu navigation is not always intuitive • no touchscreen navigation—I'm generally not a fan of touchscreens, but the 670 really needs one • should be at least 48 kHz/24-bit for audio recording, instead of 44.1 kHz/16-bit, particularly since audio is written to a USB drive • like nearly all digital pianos and synthesizers, skimps on internal memory (only 20 MB) • audio inputs and outputs are inconsistent, mixing ¼-inch and 3.5 mm jacks The 670 gives you a lot of features for your money. But it could be better.

Filters
Best Uses
  1. Listen to or playing music at home49
  2. Accompaniment27
  3. Learning22
  4. Electronic Music13
  5. Live Performance11
Cons
  1. Heavy19
  2. Poor Action2
  3. Poor Instructions2
  4. Speakers deactivated when plugged into sound sys1
  5. Non of your 'cons' apply to this piano1
Describe Yourself
  1. Experienced26
  2. Novice11
  3. Professional Musician5
  4. Intermediate player1
  5. I am a jazz saxophone player...1
Pros
  1. Responsive / Good Action37
  2. Easy to Use36
  3. Good Audio36
  4. Touch Sensitive Keys32
  5. Pre-programmed music22
  • Most bang for the buck on the market!

    5

    originally posted on

    http://usa.yamaha.com/

    brand logo

    submitted4 days ago

    byRickygene

    fromBucharest, Romania

    Submitted as part of a sweepstakes

    The feel and speed of the keys is high quality. The accuracy of the sounds and the tactile response to velocity is amazing! Easily the best mid line keyboard in the world today.

  • Everything I expected and Much more

    5

    originally posted on

    http://usa.yamaha.com/

    brand logo

    submitted7 days ago

    byHoward L

    fromBaltimore, Md

    Submitted as part of a sweepstakes

    This keyboard exceeded my expectations. I have yet to tap into the depths of it full potential, yet it continues to blow my mind. The Bluetooth capabilities are another added feature that makes much easier that having to purchase an additional module. I had 5 thumbs, I would give it 5 thumbs up.👍👍👍👍👍.

  • This is a Great Instrument for the Price

    5

    originally posted on

    http://usa.yamaha.com/

    brand logo

    submitteda month ago

    byPete

    fromLos Ángeles, CA

    Submitted as part of a sweepstakes

    This is exactly what I was looking for to re-learn piano. It is packed with features and sounds amazing. I can't believe how customizable it is. No regrets at all. It is a little on the heavy side, but I'm not going to be taking it anywhere, I don't think. I'm not crazy about the push button menu for settings, etc. I would really like to have a larger touch screen. Perhaps with the next update to the DGX series?

  • Great accessible musical instrument

    5

    originally posted on

    http://usa.yamaha.com/

    brand logo

    submitteda month ago

    byksergio

    fromArgentina

    Submitted as part of a sweepstakes

    I have enjoyed Yamaha instruments since the legendary YC 45D. Today, the DGX 670 Digital Piano allows me to enjoy not only the design, but also the excellence in even the smallest details. The sound quality is very good, as are the instruments you can select, which are very close to the original. The nuances of the instruments themselves are amazing. A good improvement would be a slightly larger screen, the possibility of having an output from the preamplifier... while maintaining the excellent quality-price ratio that always distinguishes Yamaha. In short, it is an excellent instrument, and I am very happy to have chosen it and to enjoy it every time I sit in front of it and feel it caress my soul every time I hear how it sounds.

  • #sweepstakes. And I love it! Dgx670 keyboard yamaha

    5

    submitted2 months ago

    byMatt

    fromAnchorage

    Submitted as part of a sweepstakes

    I actually wouldn't have bought it if the boys at the shop weren't so awesome and gave me all the time in the world to demo it. Anchorage store great to work with. In fact I'm going back to buy speakers because of them.

  • Great instrument

    4

    originally posted on

    http://usa.yamaha.com/

    brand logo

    submitted2 months ago

    byBTSCULPTOR

    fromLittle Rock AR

    Submitted as part of a sweepstakes

    I think this is a great keyboard. It covers all the bases I need and then some. My one complaint is that figuring out how to use it requires 3rd party tutorials, as the Users Manual assumes you already know the systems. Yamaha would benefit from some online tutorials. #sweepstakes

Q&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • asked byCharles

    from11233

    What's the best Amp for this keyboard?

    Open Reply - Gear-Support
    This Is our best - Roland KC-990 Keyboard Amplifier.
  • asked byYvonne

    fromGrand Junction, Colorado

    does this keyboard allow you to play a variety of voices by just selecting each with the push of a button?

    Open Reply - Gear-Support
    Yes, the Yamaha DGX-670 allows you to play a wide variety of voices with the push of a button. Voice Selection Features: Dedicated Category Buttons: You can quickly access categories like Piano, E.Piano, Organ, Strings, Guitar, etc., using clearly labeled buttons. LCD Touch Navigation: The 4.3" color display lets you visually browse and select voices from over 600 instrument sounds. Favorites and Registration Memory: You can store your favorite voices and setups for instant recall during performance. Live Control Knobs: Easily adjust voice layers, effects, and EQ on the fly.
  • asked byBj

    fromMadison ga

    Does this have a transpose button

    Open Reply - Gear-Support
    No, it doesn't have a dedicated button.
  • asked byBruce

    fromFort Worth Texas

    The church I play for has lost the manual can I download it

    Open Reply - Gear-Support
    https://usa.yamaha.com/files/download/other_assets/1/1345721/DGX-670_owners_manual_En_D0.pdf
  • asked byYamaharian

    fromFlint, MI

    Am I able to print a music score I created?

    Open Reply - Gear-Support
    Yes, you can print a music score you created on a Yamaha DGX-670: Click or tap the Download button above the sheet music The sheet music will display Downloading PDF The PDF download will appear, allowing you to print the score.
  • asked byDouble Bubble

    fromDetroit, MI

    Does this board offer the ability to connect an iphone or ipad? Want to buy as a gift but user would like to use apps for composing, learning, etc

    Open Reply - Gear-Support
    Yes, you can connect an iPhone or iPad to the Yamaha DGX 670 digital piano in a few ways: Bluetooth: Connect wirelessly to a Bluetooth-enabled device to play music through the DGX-670's audio system. Smart Pianist app: Use the connection wizard in the Smart Pianist app to connect the DGX-670 to an iPhone or iPad. To start the wizard, open the menu by tapping the upper left corner of the Smart Pianist screen, then tap Instrument > Start Connection Wizard.
  • asked byShayne

    fromEvansville Indiana

    Will the GCX-670 recognize or have the ability's to Bluetooth headphones.

    Open Reply - Gear-Support
    No, it doesn't. I will have a product specialist contact you with options.
  • asked byHal

    fromOrlando, Fl

    How to connect to a keyboard amplifier

    Open Reply - Gear-Adviser
    You will need to use the Headphone output and convert to a 1/4" mono jack.. Please see------Livewire Elite Interconnect Y-Cable 3.5 mm TRS Male to 1/4" TS Male 3 ft. Black
  • asked byJR

    fromBoston, MA

    Are piano keys weighted ?

    Open Reply - Thomas
    Somewhat........"GHS weighted action is heavier in the low keys and lighter in the high keys, just like an acoustic piano "
  • asked bySony

    fromColumbus, Ohio

    Is the DGX 670 piano stand compatible with the YPG 625 stand?

    Open Reply - Thomas
    I’m sorry. Your question is not clear. Please call us at 877 560 3807
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