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Yamaha PSR-S770 Arranger Workstation Keyboard
Replaced with the Yamaha PSR-S775.

Our Price: $1,099.99
List Price: $1,699.00
You Save $599.01!

Product Code:YAMAHA-PSRS770
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The Yamaha PSR-S770 professional arranger workstation keyboard has been replaced with the new  Yamaha PSR-S775.

The Yamaha PSR-S770 Arranger Workstation keyboard has abundant performance features, flexible audio playback functions and a Mic/Guitar input, making it ideal for live use on stage, in the studio or at home. The large 7" LCD screen allows you to monitor the status of your instrument at a glance and provides easy access to valuable performance functions.

The PSRS770 gives you authentic acoustic sounds at your fingertips. You can play pianos, saxophones and other instruments all with breath-taking reality, and the impressive synthesizer sounds produce sonic texture and versatility for electronic music of all types.

The versatile Voice & Style Expansion Packs allow you to customize the PSR-S770 with a wide range of additional content from all over the world. With it, you can instantly access authentic new sounds, rhythms, and backing in the musical style of your choice. In addition, the DJ Styles feature is a collection of programmed chord progressions that leave your hands free to play melody lines, use the live controllers or even trigger additional audio samples with the Multi Pad. With the new arpeggio function, the keyboard will play the phrase for you while you simply hold the chord.

Performance Assistant Technology (P.A.T.) lets you focus on playing the rhythms while the instrument worries about playing the right notes of MIDI songs. Simply enable P.A.T., press play, and play along with the MIDI song and any note you hit will fit right in. Even a first time player will sound great. You can use this feature to practice rhythms without being distracted by bad sounding notes.

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-S770 also has an AUX IN jack to connect your audio player and a dedicated line output that makes it easy to use the PSR-S670 with a PA system or audio interface.

The Yamaha PSR-S770 is a professional quality arranger workstation keyboard, ideal for songwriters, music producers, live performers, arrangers and composers.

Andy's Music has been selected by NAMM (National Assoc. Music Merchants), as a TOP 100 Dealer five times since 2011, and has been an authorized Yamaha dealer continuously since 1977. Andy's is one of the few dealers in the U.S. that sells all Yamaha music products. If you have questions about a Yamaha product, please give us a call. Family owned and operated since 1977.

Yamaha PSR-S770 Arranger Workstation Keyboard Features:

  • 61 touch sensitive keys, 128 note polyphony
  • 830 Voices, including Super Articulation Voices and Organ flutes, 36 Drum/SFX kits, and 480 XG Voices
  • 2 Live Controllers for dynamic real-time control assignable to any combination of parameters including filter, arpeggio
  • 360 Styles, including all-new DJ styles
  • Mic/Guitar input for use when singing or collaborating with other performers
  • New Arpeggio function for instant access to a library of arpeggiated synth phrases and more
  • Authentic Voices and Styles from around the world
  • USB audio playback with time stretch, pitch shift, and vocal cancel functions
  • Authentic sampled sounds including superb acoustic and electric pianos, and electronic sounds for today's music
  • New Intelligent Arpeggio function with instant access to a library of arpeggiated synth phrases and patterns
  • Wireless audio & MIDI features utilize Wi-Fi to integrate with compatible apps for iOS.
  • Assignable real-time control knobs allow you to filter and adjust your sound
  • DJ Styles preprogrammed leaves hands free to play melodies or tweak the real-time controls
  • Performance Assistant Technology (P.A.T.) lets you play rhythms while the instrument plays the right notes of MIDI songs.
  • Voice & Style Expansion Packs to customize your PSR-S series Arranger Workstation
  • Mega Voices feature various playing articulations, techniques and performance sounds provide realistic expression
  • 16-track song recorder/player lets you create full arrangements or play back songs
  • Accompaniment Styles add a "backing band" to your performances
  • USB audio recording and playback captures or plays back performances on a USB drive
  • Modulation and pitch bend wheels
  • Weight: 24.5 lbs.
  • Dimensions: W 39.45" x H 5.83" x D 17.2"
  • Manufacturer included accessories: Owner's Manual, Online Member Product Registration, Music Rest & AC Adaptor


BodyColorMetallic Dark Grey


WeightWeight24.47 LBS

Control Interface

KeyboardNumber of Keys61
TypeOrgan, Initial Touch
Touch ResponseHard1, Hard2, Medium, Soft1, Soft2
Other ControllersPitch BendYes
Control Knobs2 (assignable)
DisplayTypeTFT Color Wide VGA LCD
Size7 inch
LanguageEnglish, German, French, Spanish, Italian


Tone GenerationTone Generating TechnologyAWM Stereo Sampling
PolyphonyNumber of Polyphony (Max.)128
PresetNumber of Voices830 Voices + 36 Drum/SFX Kits + 480 XG Voices
Featured Voices67 Super Articulation!, 23 Mega Voices, 27 Sweet! Voices, 64 Cool! Voices, 71 Live! Voices, 20 Organ Flutes!
GSYes (for Song playback)
ExpandabilityExpansion VoiceYes (approx. 160MB max.)
PartRight 1, Right 2, Left


TypesReverb52 Presets + 3 User
Chorus106 Presets + 3 User
DSP295 Presets + 10 User
Master Compressor5 Presets + 2 User
Master EQ5 Presets + 2 User
Part EQ27 parts
OthersMic/Guitar effects: Noise Gate x 1, Compressor x 1, 3Band EQ x 1

Accompaniment Styles

PresetNumber of Preset Styles360
Featured Styles322 Pro Styles, 27 Session Styles, 10 DJ Styles, 1 Free Play
FingeringSingle Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard
Style ControlINTRO x 3, MAIN VARIATION x 4, FILL x 4, BREAK, ENDING x 3
Other FeaturesMusic Finder1,200 Records
One Touch Setting (OTS)4 for each Style
ExpandabilityExpansion StyleYes
CompatibilityStyle File Format, Style File Format GE


PresetNumber of Preset Songs5 Sample Songs
RecordingNumber of SongsUnlimited (depends on the drive capacity)
Number of Tracks16
Data Capacityapprox. 300 KB/Song
Recording FunctionQuick Recording, Multi Recording, Step Recording
Compatible Data FormatPlaybackSMF (Format 0 & 1), XF
RecordingSMF (Format 0)


RegistrationNumber of Buttons8
ControlRegistration Sequence, Freeze
Lesson/GuideLesson/GuideFollow Lights, Any Key, Karao-Key, Your Tempo
Performance Assistant Technology (PAT)Yes
Overall ControlsMetronomeYes
Tempo Range5 - 500, Tap Tempo
Transpose-12 0 +12
Tuning414.8 440 466.8 Hz
Octave ButtonYes
Scale Type9 types
MiscellaneousDirect AccessYes
Text Display FunctionYes
Wallpaper CustomizationYes
VoicesHarmony/EchoYes (with Arpeggio)
Panel SustainYes
Voice InformationYes
StylesStyle CreatorYes
Style RecommenderYes
OTS InformationYes
SongsSong CreatorYes
Score Display FunctionYes
Lyrics Display FunctionYes
Multi PadsMulti Pad CreatorYes
Audio Recorder/PlayerRecording 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), .mp3 (MPEG-1 Audio Layer-3: 44.1/48.0 kHz sample rate, 64-320 kbps and variable bit rate, mono/streo)
Time StretchYes
Pitch ShiftYes
Vocal CancelYes

Storage and Connectivity

StorageInternal Memoryapprox. 13 MB
External DrivesUSB Flash Memory (via USB to DEVICE)
FOOT PEDAL1 (SUSTAIN), 2 (ARTICULATION), Function Assignable
MicrophoneMicrophone/Guitar x 1
AUX INStereo mini jack

Amplifiers and Speakers

Amplifiers15 W x 2
Speakers13 cm x 2 + 5 cm x 2

Power Supply

Power SupplyPA-300C or an equibalent recommended by Yamaha
Power Consumption19 W
Auto Power Off FunctionYes


Included AccessoriesOwner's Manual, Online Member Product Registration, Music Rest & AC Adaptor.

Multi Pads

PresetNumber of Multi Pad Banks188 banks x 4 Pads
AudioAudio LinkYes

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