What 𝅲 means
It supplies the fifth flag used in a 128th note. A flag is the small hook attached to a note’s stem; 𝅲 is not a complete note. In Unicode’s decomposed sequence, a quarter-note base followed by 𝅲 represents a 128th note: each added flag halves the duration. The notehead and staff position show pitch.
The Western system for measured note lengths grew from mensural notation, a way to record note durations, by the mid-13th century. The 128th-note value appears in Baroque-era and later scores for rapid scales and ornamental runs. North American notation calls it a 128th note; British names include semihemidemisemiquaver and quasihemidemisemiquaver.
Why can 𝅲 look wrong?
Its position depends on the note and the music font. Unicode encodes musical building blocks; score layout determines stem direction. A notation program may place the flag above or below a stem, while a regular text font may show a fixed orientation.
Without suitable music-font or attachment support, the mark can float away from the note or appear as a missing-glyph box. Use notation software when the placement of a finished score matters.
Music notation component: at home in score data and typesetting, awkward on its own in ordinary text.
Alone, it can look like a stray mark; include the note sequence when the rhythm needs to be clear.
Part of the collection
Don't confuse it with
2Combination ideas
1Questions people ask
2Is 𝅲 a complete note?
No. It is a combining music component; the note base and the surrounding score layout provide the context for a complete note.
Why does 𝅲 appear detached or as a box?
It can. The font and layout engine must know how to attach this combining component to a note and stem; a music font or score editor handles placement more reliably.
How to type or find 𝅲
- Search it as
- 128th note · one-hundred-twenty-eighth note · fifth flag · five-flag note · five-beam note · flag 5 · semihemidemisemiquaver · quasihemidemisemiquaver
- Shows up in
- Anything that takes text · its shape is whatever your font draws
𝅲\1D172Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.




