More than just a player piano, the Disklavier ENSPIRE ST was built with the listener and the player in mind. Fully integrated record and playback functionality, as well as Yamaha’s patented SILENT Piano technology make this instrument the perfect space-saving choice for the growing family, the established hobbyist or the avid listener. Cutting-edge DSP Servo Drive System technology ensures accurate performance reproduction by automatically monitoring and calibrating the movement of the keys and pedals in real-time during playback.

Finish: PE
Size: 5 feet
MSRP:  $ 30,249.00
Call or visit the store closest to you for more information


Fully integrated record and playback system
Recording formats: Standard MIDI, Audio WAV, Audio Sync, Video Sync
Supported file formats: Standard MIDI, MP3, WAV
500 built-in songs
Available songs: 9,000
Streaming radio service with 30+ channels
Streaming video service (free with radio subscription)
128 levels of keying velocity
128 levels of key release velocity
128 levels of incremental pedaling
Damper and shift/soft pedal movement reproduction
Non-contact optical sensor system
Key Sensor type: Continuous grayscale
Hammer Sensor type: Shutter type
Damper and Shift/Soft Pedal Sensor type: Continuous grayscale
Sostenuto Sensor type: On/Off detection system (grand models only)
DSP servo feedback system: Standard (key and pedal)
Auto-calibration and real-time auto-adjusting playback
Quiet Mode and SILENT Mode with motorized muting system
16 playable digital voices (binaural CFX Concert Grand for headphones)
480 ensemble voices with 12 Drum Kits
256-note polyphony
Compatible storage media: USB Flash Memory (up to 128GB)
MIDI connectivity: 5-pin MIDI IN/OUT (grand models only), USB TO HOST
Audio connectivity: Analog audio IN x 2, analog audio OUT x 4, digital coax OUT (2CH)
Headphone connectivity: 1/8” mini stereo
Data connectivity: LAN, USB TO DEVICE x 3 (uprights x 2)
Integrated speakers: Yamaha MSP3 powered monitors x 2
Control integration: iOS/Android app, Mac/PC browser, MusicCast app, custom API
Available models: GB1K, GC1, GC2, C1X, C2X, U1, YUS1, YUS5


Silent System

Piano Silencing Mechanism Yes (Motor-driven hammer shank stopper)


Tone Generation Piano Sound CFX Binaural Sampling / CFX Stereo Sampling
Polyphony Number of Polyphony (Max.) 256
Number of Voices (Playing) 16 (Piano, Electric Piano 1-3, Harpsichord 1 & 2, Vibraphone, Celesta, Pipe Organ 1-4, Jazz Organ, Strings, Choir, Synth Pad)
Number of Voices (Playback) 480 XG Voices & 12 Drum Kits
Compatibility XG Yes
GM Yes


Number of Built-in Songs 500 (Pop, Jazz, Clas sical, Smart Key etc . 380 piano solo son gs (PianoSoft Solo), 72 songs with instr umental accompanimen ts (PianoSoft Plus), and 48 songs with a udio backing (PianoS oft Audio))
Compatible Data Format SMF (Standard MIDI File, Format 0 & 1), MP3, WAV
Compatible Song Format PianoSoft, PianoSoft Plus, PianoSoft Audio, SmartKey


Recording Yes
Overall Controls Tuning 414.8 HZ- 466.8 Hz (Tunable in ±0.2 Hz)

Storage and Connectivity

Connectivity Headphones Mini Stereo Jack x2
Compatible Storage Media USB Flash Memory (Optional) Yes

Power Supply

Power Requirements AC100 V - 240 V, 50/60 Hz


Included Accessories Monitor Speaker x2*, Speaker Hanger x2*, Stereo Headphone Operation Manual, Built-in Song List, Music Book 50 Greats for the Piano, USB Wireless LAN Adaptor (UD-WL01)*


Sensor Unit Key Sensors Non-contact Optical Fiber Grayscale Shutter Sensing System for 88 keys (Sensors for the key position, keying velocity, and key releasing velocity)
Pedal Sensors Damper & Shift pedal:Non-contact Optical Position-sensing System, Sostenuto pedal:ON/OFF Detection Sensing System
Drive Unit Key Drive DSP Servo Drive System (Servo-controlled solenoids, Key sensor feedback)
Pedal Drive DSP Servo Drive System (Servo-controlled solenoids)

*Depending on region, monitor speaker, speaker hanger, and USB wireless adaptor (UD-WL01) may not be supplied

  • Specifications are subject to change without notice
  • All models, cabinet colors and finishes may not be available in all countries
  • Cabinet colors and finishes may appear different than those on the actual products
  • Depending on region, a piano bench may not be supplied, or may differ from that shown here