Digital Music Score GVIDO, TOKYO

DIGITAL MUSIC SCORE comes to the music world.
Make an innovation in the music scene.
Improve your music life.



  • Digital Music Score “GVIDO” was introduced on TV Tokyo program “World Business Satellite”on July 26th.
  • FAQ is now available on the website.
    [ to FAQ ]
  • Terrada Music Score announce the development of a digital music score “GVIDO”.
    [ GVIDO Press Release – PDF ]


Display (Dual Screen) “Mobius” 13.3 inch flexible electronic paper display (resolution 1200 by 1600 dots) and 16-level gray scale (E Ink Corporation)
Touch Pen
(Dual Screen)
Compatible with electromagnetic induction-type touch pen input (Wacom Co., Ltd. )
Touch switch Electrostatic touch switch
Internal memory 8GB
Interface microSD, Micro USB connector
Wireless 802.11a/b/g/n (2.4GHz/5GHz)
Bluetooth 4.0
Rechargeable battery Built-in lithium-ion battery
(W x H x T)
480 X 310 X 5.9 (mm) *When using
Weight about 650g
Accessory (Optional) Genuine leather cover (Somes Saddle Co., Ltd.)

*Specification of prototype.There is a possibility that the specification changes for a product.


• About release date
We released a prototype model, However, some improvements are required before putting on market. We are making great effort to be ready in early 2017.
• About region
Japan will be the first region to be sold and then we will expand as many regions as we can.
• About pricing
The final price hasn’t yet set. Since it has 2 large scale E-INK Panels, the price of the first model is expected to be slightly higher than iPad Pro 12.9 inches. It will be cheaper than buying 2 of them. We try hard to keep it as low as possible.
• About file format
The pre-setting file format will be PDF. However, we are considering about adding more file format after releasing and updating software version to enhance functions via network.
• About memory
The prototype model has a 8GB memory installed and a microSD card slot for expanding.
• About accessories
We developed GVIDO pedal to meet the demand. High performance pedal can be used on stage will also be available.

About us

About us
Company name Terrada Music Score Co.,Ltd.
Business The digital music score business in general
Representative CEO Fujio Noguchi

CEO Haruo Iwasaki
Office 2-6-10 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 JAPAN
Established July 1, 2015


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