Example drum notation
Notation for drumsets often include simultaneous upstem and downstem notes. If you are unfamiliar with editing multiple voices in a single staff, see voices for an overview. See below for instructions specific to percussion notation.
The easiest way to add drum notation to your score is via MIDI keyboard. Most MIDI keyboard have percussion markings above each key. If you press the key for high hat, then MuseScore will add the correct notation to the score. MuseScore automatically takes care of the stem direction and type of note head.
Only a few drum-instruments are mapped to shortcut by default. You can add more with right click on the staff → Edit drumset...
Note entry for unpitched percussion works differently than for other instruments, so here are the special steps: