The 3-level AWM Dynamic Stereo Sampling Voices deliver remarkably authentic sound. Moreover, the damper pedal includes a half-damper effect, giving you nuanced expressive control over the sustained sound. Dual Voice capability lets you play two different instrument sounds at the same time, while a 2-track song recorder allows you to capture your original musical ideas and performances.

Graded Hammer Standard (GHS) Keyboard

Just as on a traditional acoustic piano, lower notes on a GHS keyboard have a heavier touch, while the higher ones are more responsive to lighter playing. The matte finish of the black keys enhances the keyboard’s luxurious appearance.

Variable Touch Sensitivity

Select the hard, medium or soft setting to match your playing style or finger strength. Turn off sensitivity for a fixed response setting, ideal when playing the organ.

Advanced Wave Memory (AWM) Dynamic Stereo Sampling

The AWM (Advanced Wave Memory) is a sampling system which creates the realism of an acoustic instrument by using digital technology to record the instrument sound and applying high-quality digital filter technology to the recorded audio samples. The waveform of the sound created by playing the key of an acoustic piano differs depending on the playing strength from pianissimo to fortissimo. The AWM Dynamic Stereo Sampling can produce such dynamic nuances by recording samples of various playing strengths. The greater the number of samples used, the higher the expression.

64-note Polyphony

Conventional digital pianos quickly run out of notes during fast, dense legato passages: sustained notes are cut off as the instrument "steals" notes to make room for new notes. A maximum of 64 notes can be played at once.

Half-Pedal Control

It allows the sustain length to vary "step-by-step" depending on how far the pedal is pressed. The farther you press the pedal, the more the sound sustains.

Song Recorder

The built-in, 2-track performance memory allows you to record a backing track, and then step into the spotlight and solo over it. Best of all, you can change tempo or Voices even after you’ve recorded your performance. There’s also a built-in metronome to help you stay in perfect time.

50 Preset Piano Songs

A selection of 50 different piano songs is provided for your listening pleasure. These recordings were chosen for their beauty as well as their functionality. Since many of the songs are classic piano pieces, anyone taking lessons can listen to them for reference.

Features

Keyboard
 Touch Response : Hard, Medium, Soft, Fixed
 Type :GHS matte black keys

Voice
 Number of Voices : 6
 Number of Polyphony : 64
 Piano Voice Quality : AWM Dynamic Stereo Sampling
 No. of Dynamic Steps : 3

Effect
 Reverb : 4 types
 Brilliance : No
 Damper Resonance : No
 Dual : Yes
 Split : No

Song
 Playback Number of Preset Songs : 6 (Voice Demo) 50 (Piano)
 Recording Number of Songs : 1
 Number of Tracks : 2 (only one track for YDP 140)

 Metronome : Yes
 No. of Pedals : 3 Damper with half pedal effect, Sostenuto and Soft

Overall Control
 Tempo : Yes
 Transpose : Yes
 Tuning : Yes
 Scale Tuning : No

Jacks & Terminals
 MIDI : In/Out
 TO HOST : No
 Headphone : 2
 AUX. In (L/L+R, R) : No
 AUX. Out (L/L+R, R) : No
 AUX. Out (L, R) : No
 USB to DEVICE : No

 Outboard Content - Song Pianosoft Solo Yes

Amplifier / Speaker
 Output : 6W x 2
 Speaker : (12cm x 6cm) x 2
 Speaker / Headphones Control : No

Yamaha digital pianos comparison

Reviews on Web

 Youtube

 Thomann (de)
 Musician’s Friend (YDP-140) (en)