U+1D123 "𝄣" Musical Symbol F Clef Ottava Alta Unicode Character
Unicode Version 17.0
𝄣
U+1D123 "𝄣" Musical Symbol F Clef Ottava Alta is a specialized notation used in musical scores to indicate that the F clef, commonly known as the bass clef, should be performed one octave higher than its standard pitch. This character combines a traditional F clef symbol with a small "8" above it, directing the performer to transpose the written notes up by an octave. It is part of the Unicode Musical Symbols block, designed to support accurate digital representation of modern and historical musical texts.
General Properties
| Code Point | U+1D123 |
| Version Added | 3.1 |
| Name | Musical Symbol F Clef Ottava Alta |
| Block | Musical Symbols |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | 𝄣 |
| HTML Hex Encoding | 𝄣 |
| UTF-8 Encoding | 0xF0 0x9D 0x84 0xA3 |
| UTF-16 Encoding | 0xD834 0xDD23 |
| UTF-32 Encoding | 0x0001D123 |
| C/C++/Java Escape | \ud834\udd23 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |