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

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.

Specs:
Size/Weight
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)

Control Interface
Keyboard
Number of Keys: 88
Type: GHS (Graded Hammer Standard) keyboard with matte black keytops
Touch Response: Hard2 / Hard1 / Medium / Soft1 / Soft2

Other Controllers
Pitch Bend: Yes

Display
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

Panel
Language: English

Voices
Tone Generation
Piano Sound: Yamaha CFX
Virtual Resonance Modeling (VRM): Yes
Key-off Samples: Yes
Smooth Release: Yes

Polyphony
Number of Polyphony (Max.): 256

Preset
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

Effects
Types
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

Functions
Dual: Yes
Split: Yes

Accompaniment Styles
Preset
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

Custom
Style Creator: Yes

Other Features
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)

Songs
Preset
Number of Preset Songs: 100

Recording
Number of Tracks: 16
Data Capacity: Approx. 1 MB / Song

Compatible Data Format
Playback: SMF (Format 0, Format 1), XF
Recording: SMF (Format 0)

Functions
Audio Recorder/Player
Recording Time (max.): 80 minutes / Song
USB Audio Recorder: Playback WAV (44.1 kHz, 16-bit, stereo)
Recording: WAV (44.1 kHz, 16-bit, stereo)

USB Audio
Vocal Cancel: Yes
Pitch Shift: Yes
Time Stretch: Yes

Miscellaneous
Piano Room: Yes

Registration
Number of Buttons: 4
Control: Registration Sequence, Freeze

Playlist
Number of Records: 500

Lesson/Guide
Lesson/Guide: Follow Lights, Any Key, Karao-Key, Your Tempo

Overall Controls
Metronome: Yes
Tempo Range: 5‚¬â€œ 500, Tap Tempo
Transpose: -12‚¬â€œ 0‚¬â€œ +12
Tuning 414.8‚¬â€œ 440.0‚¬â€œ 466.8 Hz (approx. 0.2 Hz increments)
Scale Type: 9 Types

USB audio interface: 44.1 kHz, 16-bit, stereo

Bluetooth: Yes (Audio)

Storage and Connectivity
Storage: Internal Memory Approx. 20 MB
External Drives: USB flash drive

Connectivity
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 and Speakers
Amplifiers: 6W x 2
Speakers: 12 cm x 2 + 5 cm x 2

Power Supply
AC Adaptor: PA-300C
Power Consumption: 14.5 W (When using PA-300C AC adaptor)
Auto Power Off: Yes

Accessories
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.