U+1D1C9 "𝇉" Musical Symbol Tempus Perfectum Cum Prolatione Perfecta Diminution-1 Unicode Character
Unicode Version 17.0
𝇉
U+1D1C9 "𝇉" Musical Symbol Tempus Perfectum Cum Prolatione Perfecta Diminution-1 is a specialized notation from the mensural notation system used in medieval and Renaissance European music. This symbol represents a specific mensuration sign, indicating a perfect or ternary division of both the tempus (beat) and the prolation (subdivision), with an additional diminution marking that instructs the performer to halve the note values, effectively doubling the speed of the music.
General Properties
| Code Point | U+1D1C9 |
| Version Added | 3.1 |
| Name | Musical Symbol Tempus Perfectum Cum Prolatione Perfecta Diminution-1 |
| 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 0x87 0x89 |
| UTF-16 Encoding | 0xD834 0xDDC9 |
| UTF-32 Encoding | 0x0001D1C9 |
| C/C++/Java Escape | \ud834\uddc9 |
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 |