Yamaha ARIUS YDP140 Digital Piano Information, Specifications and Resources

Author: Andy Merrett / Data Driven

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Yamaha ARIUS YDP140

Overview

The Yamaha ARIUS YDP140 is a digital piano released in 2010. It is aimed at those primarily wanting a quality piano sound and keyboard feel.

The ARIUS YDP140 has 88 fully weighted full sized keys with touch sensitivity but no aftertouch. It has 64 notes of polyphony, which is considered low for a modern digital piano but was common on older instruments with less advanced sound technology. It has six on board sounds including pianos and real world sounds, and a sustain/damper pedal.

It uses Yamaha's AWM sound generation. Advanced Wave Memory is a classic high-quality sample playback and layering engine.

It has the ability to record and play back user performances. It has built-in MIDI capabilities. It has no built-in learning system. It has a built-in amplifier and speakers. It runs from AC power.

It's a part of the YDP family of instruments.

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Disclosure

Check out the latest Yamaha digital pianos on Amazon

As the Yamaha ARIUS YDP140 is 16 years old, you may find used models and spare parts on ebay.

Specifications

Form

Number of Keys: 88
Key Weight: Piano
Key Size: Full
Touch Sensitive:
Aftertouch:

Sound

Number of Voices: 6
Polyphony: 64
Sound Generation: AWM
Piano Sounds:
Real World Sounds:
Sounds Editable:
Accompaniments:

Extra Features

Recorder/Sequencer:
Tutorials:

Communication

MIDI:
USB:
Tablet Connectivity:

Power

AC Power:
Batteries:

Audio

Speakers:
Audio Out:
Audio In:

Pedals

Sustain Pedal:
Soft Pedal:
Expression Pedal:

Release Info

Year: 2010
RRP: $1050

Description

Drawing on over a hundred years of experience and craftsmanship in making world class acoustic pianos, Yamaha introduces the Arius series. All of these instruments provide exceptionally natural, grand piano-like touch, with realistic weight gradations-heavy in the lower end, and light in the upper. The YDP–140 features the entry-level Graded Hammer Standard (GHS) keyboard with realistic matte black finish key tops. While technically an entry level action (beneath the more sophisticated Graded Hammer Effect), GHS is designed for budding pianists who require weighted keys to develop the proper playing technique for an acoustic grand.

AWM Dynamic Stereo Sampling for Authentic Piano Sound

The Arius series digital pianos feature Yamaha's sophisticated AWM (Advanced Wave Memory) with Dynamic Stereo Sampling for the ultimate in instrument realism. Taken at different 3 levels of soft, medium and loud each key is comprised of multiple stereo recordings of an actual grand piano. This provides subtle differences in volume and timbre depending on how you play the keys, and gives you full expressive control over the sound.

Exceptionally natural key touch of the Graded Hammer Standard keyboard virtually replicates that of an actual grand piano.

Built–in AWM stereo sampled instrument Voices faithfully reproduce their complete range from the soft, dark lows to the glistening, bright highs.

The damper pedal includes an authentic half–damper effect, giving you nuanced expressive control over the sustained sound far more realistic than a simple on/off footswitch.

Built-in song recorder and metronome make the instruments ideal for piano lessons, practicing, or even as a scratch–pad for you next masterpiece. 50 specially selected piano songs of standard piano repertoire are built into each Arius, either for your listening enjoyment or as a rehearsal tool.

FAQ

What year was the Yamaha ARIUS YDP140 launched?

This instrument was launched in 2010

What other models did Yamaha release in 2010?

What models did other manufacturers release in 2010?

What other digital pianos were released at a similar time?

Have your own question about the Yamaha ARIUS YDP140? Email us and we'll research it for you.

Resources

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Purchase Links

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More Info

Added: 2026-01-26 Updated: 2026-06-17 ID: 3

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