Doyosuta - Drum score generation for practice

Overview / Operating environment and download / How to use / Note / Created by / Release notes


Drum score is randomly generated with various themes. The app generate it every time the app display it, so you can always read it at first look.
Screen sample 1 Screen sample 2 Screen sample 3 Screen sample 4 Screen sample 5 Theme selection screen

Operating environment and download

Please download "Doyosuta - Drum score generation for practice" from Google Play. The supported OS is Android 4.4 or later.

How to use

  1. Start the app.
  2. Press the "theme" button, select your favorite theme on the theme selection screen, and press the "set" button.
  3. Press the "show" button. Each time you press it, a rhythm score that matches the theme is generated and displayed. The time is 4/4.


Redistribution of this app is prohibited, but videos and screenshots using this app may be posted on the Internet such as SNS.

Created by

Tomoko Sugimoto

E-Mail :
twitter : @sugitomo_d

Release notes

1.6.0 (December 29, 2020)
The following themes were added.
Changed the design of the icon, buttons and spinners.
The line spacing has been a little longer.
A banner ad is displayed in the margin of the theme selection screen.
1.5.0 (November 11, 2020)
The position of the buttons has been changed to the bottom of the screen.
1.4.1 (April 30, 2020)
I changed the target version to Android 10.0 (Q).
1.4.0 (April 12, 2020)
Added the following themes with ride.
  • Ride quarter note
  • Ride 8th note
  • Ride 16th note
Changed the name of the button "theme choice" to "theme".
1.3.0 (March 12, 2020)
The occurrence rate of rests in the 8th note themes below was too high, so I adjusted theme.
  • S.D. 8th note random
  • Tom 8th note random 1
  • Tom 8th note random 2
  • B.D. 8th note random
I changed the icon image a little.
1.2.0 (February 25, 2020)
The following themes were added.
  • S.D. 16th note random 4
  • Tom 16th note random 1
  • Tom 16th note random 2
1.1.0 (February 10, 2020)
I added the theme to beat High tom and Low tom, Floor tom. The following themes were added.
  • Tom 4th note random 1
  • Tom 4th note random 2
  • Tom 8th note random 1
  • Tom 8th note random 2
1.0.0 (February 3, 2020)
The app has been released. This app is compatible with Android 4.4 and above. Target version is Android 9.0 (Pie).