LilyPond Notation Reference: 3.5.2 Unsupported notation for MIDI

### 3.5.2 Unsupported notation for MIDI

The following items of musical notation cannot be output to MIDI;

- Articulations other than staccato, staccatissimo, accent, marcato and portato
- Crescendi and decrescendi over a single note
- Fermata
- Figured bass
- Glissandi
- Falls and doits
- Microtonal chords
- Rhythms entered as annotations, e.g., swing
- Tempo changes without `\tempo` (e.g., entered as annotations)
- Tremolos that are entered with a ‘`:`[number]’ value

#### LilyPond — Notation Reference v2.22.2 (stable-branch).