Yamaha PSR-S670 Arranger Workstation Keyboard

Featuring 128note Polyphony & Megavoice Technology

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PSR-S670 Arranger Workstation Keyboard
PSR-S670 Arranger Workstation Keyboard PSR-S670 Arranger Workstation Keyboard PSR-S670 Arranger Workstation Keyboard PSR-S670 Arranger Workstation Keyboard PSR-S670 Arranger Workstation Keyboard PSR-S670 Arranger Workstation Keyboard PSR-S670 Arranger Workstation Keyboard
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Key benefits compared to other products

Even the baby of the PSR-S Series is packed with powerful workstation features such as the 16-track recorder and voice expansion options. But what immediately sets the PSR-S670 apart from the lower PSR-E Series is the sound quality - incredible grand pianos, electric pianos and strings make this the best-sounding keyboard in its class.


With its stunning design featuring new voices and styles, DJ functions the PSR-S670 is a performance keyboard like no other.

Key features:

  • 416 Voices (including MegaVoices), 34 Drum/SFX kits and 480 XG Voices
  • Authentic sampled sounds including superb acoustic and electric pianos, and electronic sounds perfect for today's dance music
  • New intelligent Arpeggio function with instant access to a library of arpeggiated synth phrases and patterns
  • 230 Styles including a brand new DJ category.
  • Two live controllers for instant control over effects and other functions, including filter, arpeggio and track mute.
  • Expansion Memory - add new voices, drum kits and styles for extra versatility and enhanced performance
  • Authentic voices and styles from around the world


Bring the dream within easier reach by spreading the cost with V12 Retail Finance. With a range of different finance schemes available, use the Finance Calculator below to choose a deposit amount and find out possible monthly payments.

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Yamaha Music Europe GmbH (UK) trading as Yamaha Music London is registered in England and Wales BRO14498 at Sherbourne Drive, Tilbrook MK7 8BL. Yamaha Music Europe GmbH (UK) trading as Yamaha Music London acts as a credit broker and offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Yamaha Music Europe GmbH (UK) trading as Yamaha Music London is authorised and regulated by the Financial Conduct Authority. Yamaha Music Europe GmbH (UK) FCA registration number is FRN688040. Credit provided subject to age and status.

V12 Retail Finance is registered in England and Wales with company number 4585692. Registered office: One Arleston Way, Solihull, B90 4LH. Authorised and regulated by the Financial Conduct Authority (FCA). V12 Retail Finance's FCA reference number is 679653.


Powerful features for live performance

The PSR-S670 features two assignable live controllers, a modulation wheel and two assignable footswitch inputs, ensuring that you have total control over voices, styles, effects and other functions during live performance.

A new concept for performing live

DJ Styles are a new live performance concept featuring a collection of programmed chord progressions. This leaves both hands free to play melody lines, use the live controllers or even trigger additional audio samples with the Multi Pad. With new arpeggio function, PSR-S670 will play the phrase for you when you are holding chord.

Outstanding sound quality for virtually any type of music

Enjoy authentic acoustic sounds at your fingertips- play pianos, saxophones and other instruments, all with breath-taking reality; or explore the powerful synthesizer sounds, with incredible sonic capability for electronic music of all types.

Let your music take you to new places

Voice & Style Expansion Packs enable you to customize the PSR-S670 with a wide range of additional content from all over the world. When loaded into the keyboard, you can instantly access authentic new sounds, rhythms, and backing in the musical style of your choice. For even more versatility, use Yamaha Expansion Manager version 2.3 (or later) to link the PSR-S670 to your computer.* Yamaha Expansion Manager allows you to create individual expansion data sets containing content from various packs. You can even create your own voices based on your samples.

*(available during 2015)

Great on stage, in the studio or at home

Audio data can be played back with the USB Audio Player or triggered using the Audio Link Multi Pad function, giving you even more creative options. The PSR-S670 also has an AUX IN input to connect your audio player and a dedicated line output that makes it easy to use the PSR-S670 with a PA system for larger venues.

Chord Tracker

Identify the chord sequence from an audio track instantly with the Yamaha Chord Tracker app!
The Yamaha Chord Tracker app for iPhone and iPad helps practicing and performance by extracting the chord sequence of an audio song stored on your device.



  • Body Colour Metallic Dark Gray


  • Width 1004 mm
  • Height 134 mm
  • Depth 410 mm
  • Weight 8.1 kg

Control Interface

  • Number of Keys 61
  • Type Organ, Initial Touch
  • Touch Response Hard1, Hard2, Medium, Soft1, Soft2
  • Other Controllers Pitch Bend Yes
  • Modulation Yes
  • Control Knobs 2 (assignable)
  • Display Type QVGA 4.3 inch LCD
  • Size 320 x 240 dots
  • Color Monochrome
  • Language English, German, French, Spanish, Italian, Japanese
  • Panel Language English


  • Tone Generating Technology AWM Stereo Sampling
  • Number of Polyphony (Max.) 128
  • Preset Number of Voices 416 Voice + 34 Drum/SFX Kits + 480 XG Voices
  • Featured Voices 11 Mega Voices, 19 Sweet! Voices, 28 Cool! Voices, 19 Live! Voices
  • Compatibility XG Yes
  • GS Yes (for Song playback)
  • GM Yes
  • GM2 Yes
  • Expandability Expansion Voice Yes (approx. 32 MB max.)
  • Part Right 1, Right 2, Left


  • Reverb 44 Presets + 3 User
  • Chorus 71 Presets + 3 User
  • DSP 283 Presets + 10 User
  • Master Compressor 5 Presets + 2 User
  • Master EQ 5 Presets + 2 User
  • Arpeggio Yes

Accompaniment Styles

  • Number of Preset Styles 230
  • Featured Styles 208 Pro Styles, 12 Session Styles, 10 DJ Styles
  • Fingering Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard
  • Style Control INTRO x 3, MAIN VARIATION x 4, FILL x 4, BREAK, ENDING x 3
  • Other Features Music Finder 1,200 Records
  • One Touch Setting (OTS) 4 for each Style
  • Expandability Expansion Style Yes
  • Compatibility Style File Format, Style File Format GE


  • Number of Preset Songs 4 Sample Songs
  • Number of Songs Unlimited (depends on the drive capacity)
  • Number of Tracks 16
  • Data Capacity approx. 300 KB/Song
  • Recording Function Quick Recording, Multi Track Recording
  • Compatible Data Format Playback SMF (Format 0 & 1), XF
  • Recording SMF (Format 0)


  • Number of Buttons 8
  • Control Registration Sequence, Freeze
  • Lesson/Guide Lesson/Guide Follow Lights, Any Key, Karao-Key, Your Tempo
  • Demo/Help Demonstration Yes
  • Overall Controls Metronome Yes
  • Tempo Range 5 - 500, Tap Tempo
  • Transpose -12 – 0 – +12
  • Tuning 414.8 – 440 – 466.8 Hz
  • Octave Button Yes
  • Scale Type 9 Presets
  • Miscellaneous Direct Access Yes
  • Voices Harmony/Echo Yes
  • Panel Sustain Yes
  • Mono/Poly Yes
  • Styles Style Creator Yes (No Step Edit)
  • Style Recommender Yes
  • OTS Information Yes
  • Songs Song Creator Yes (No Step Edit)
  • Score Display Function Yes
  • Lyrics Display Function Yes
  • Multi Pads Multi Pad Creator Yes
  • Audio Recorder/Player Recording Time (max.) 80 minutes/Song
  • Recording .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo)
  • Playback .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo)

Storage and Connectivity

  • Internal Memory approx. 2 MB
  • External Drives USB Flash Memory (via USB to DEVICE)
  • Connectivity Headphones Yes
  • FOOT PEDAL 1 (SUSTAIN), 2 (VOLUME), Function Assignable
  • AUX IN Yes

Amplifiers and Speakers

  • Amplifiers 15 W x 2
  • Speakers 12 cm x 2

Power Supply

  • Power Supply PA-300C or an equivalent recommended by Yamaha
  • Power Consumption 15 W
  • Auto Power Off Function Yes


  • Included Accessories Owner's Manual, Online Member Product Registration, Music Rest, AC Adaptor

Multi Pads

  • Preset Number of Multi Pad Banks 179 banks x 4 Pads
  • Audio Audio Link Yes
Product IDSPSRS670UK
Limited Shipping Please note that we deliver within the United Kingdom only

Questions & Answers

Ask a Question:



Thank you for your message. 

The rating of the USB to device terminal is a maximum of 5V/500mA. We recommend you do not connect USB devices having a rating above this.

Kind regards, 

Yamaha Music


Thanks for getting in touch. The PSR-S670 allows you to change the tempo of the built-in songs and rhythms, as well as any MIDI files loaded into the PSR-S670's memory. 


Thank you for the question. The PSR-670's USB-to-Host socket will create a MIDI connection (to trigger virtual instruments or record notation).

To record the actual sound, you'll need an audio cable connected to an audio interface as you suggest. We'd recommend our own class-compliant AG03, AG06 or MG XU Series mixer interfaces (great for when you also want to record vocals et al). Alternatively, for a more traditional audio interface, we'd highly recommend Steinberg's UR Series models.


Yes; the PSR-S670 features professional-grade main outputs (Left/Mono + Right) which, with the correct cables (usually 1/4" jack to 1/4" jack) can connect to multitrack recorders and audio interfaces (as well as PA systems and keyboard monitors).