The keyboard icon switches on the piano roll mode which reflects notes as horizontal bars and indicates their pitch, duration, the required keys, and bar number. This feature can help you to learn how to play a score. It is available only on the website.
Playback controls icons on the website:
 | Rewind button to go back to the beginning. |
 | Play/Pause button. |
 | The loop button allows you to select a range of bars that will be highlighted and repeated until you stop playback. |
 | Mixer is similar to the MuseScore software's Mixer. It allows you to mute or solo parts of different instruments. |
 | Playback speed allows you to slow down or speed up the playback from 50% to 200% speed. |
 | The transposition button to transpose a score to any key (available only in the MuseScore mobile app or in the notation software). |
 | The note icon enables the keyboard at the bottom of the page and highlights the required keys during playback. |
 | The keyboard icon switches on the piano roll mode which reflects notes as horizontal bars and indicates their pitch, duration, the required keys, and bar number. This feature can help you to learn how to play a score. It is available only on the website. |
 | The magnifying glass icon adjusts the scale. |
 | The square button takes the score to the full screen. |
Keywords: piano roll, rewind, pause, play, transpose, mixer, playback.