Start the app. The drum score of one measure is displayed.
Touch where you want to hit on the score to see the note. Please refer to the guide (gray dots on the top and bottom of the score) for the position to touch. If you touch it again, you won't hit it. Hi-Hat cymbal, Snare drum and Bass drum can be entered.
Swipe down to zoom in on one beat. You can also enter Crash cymbal, Ride cymbal, High tom, Low tom and Floor tom. Swipe left or right to move sideways one beat at a time. Swipe up to return to full view.
If you press and hold a note, the note menu will appear. Hold down your finger, slide it onto the note menu, and release it to execute the process. Currently, you can add or remove the accent mark and flam mark.
Touch the score image output icon to save the score as a PNG image. In the Pictures folder of external storage, save the file name "DrumScore_YYYYMMDD_HHMMSS.png" (YYYYMMDD_HHMMSS is currently at date and time).
Touch the whole rest icon to restore the score to its initial state.
The drum notation displayed by this app is as shown in the image below. You can redistribute the image, but do not change the notation.