What does a single square bracket next to a single note mean?

violin) music, to denote double-stopped notes, which may sometimes be with the same finger, and so are an equivalent of barres.

1. What does a square next to a note mean?
2. What does a square bracket mean in music?
3. What does a bracket under a note mean?
4. What does square bracket mean in documentation?

What does a square next to a note mean?

An "x" shaped notehead may be used to indicate percussion, percussive effects (ghost notes), or speaking. A square, diamond, or box shaped notehead may be used to indicate a natural or artificial harmonic. A small notehead can be used to indicate a grace note.

What does a square bracket mean in music?

The Analysis Square Bracket is the “answer” to avoiding confusion between a slur (play smooth) and a musically analyzed phrase (a section of music). ... The Analysis Square Bracket is used to show an analysis of the music – the Analysis Square Bracket is not a “part” of the music - it is simply an Analytical Sign.

What does a bracket under a note mean?

Bracketed noteheads are often used to indicate that notes are optional, editorial, not played in all playthroughs in music with repeats, or pressed down but not fully struck on the piano. ... You can also show brackets on noteheads on notation staves and tablature independently of each other.

What does square bracket mean in documentation?

Square brackets indicate optional parts of a statement. They should not be entered.