U+1D1CD "𝇍" Musical Symbol Tempus Imperfectum Cum Prolatione Imperfecta Diminution-2 Unicode Character
Unicode Version 17.0
U+1D1CD "𝇍" Musical Symbol Tempus Imperfectum Cum Prolatione Imperfecta Diminution-2 is a specialized notation found within the Musical Symbols block, representing a mensural sign used in medieval and Renaissance music theory. It denotes a specific rhythmic mode from the era of white mensural notation, where "tempus imperfectum" indicates a duple division of the whole note (breve) into two half notes (semibreves), and "prolatione imperfecta" designates a duple division of the half note into two quarter notes (minims). The addition of "diminution-2" signals that the note values are to be performed at a faster tempo, typically halving their original durations, creating a 2:1 proportional relationship. This symbol was historically employed to instruct performers to adjust the speed of a piece by reducing the time values of all notes, thereby altering the overall rhythmic character while preserving the underlying mensural structure.
General Properties
Encodings
| HTML Decimal Encoding |
𝇍 |
| HTML Hex Encoding |
𝇍 |
| UTF-8 Encoding |
0xF0 0x9D 0x87 0x8D |
| UTF-16 Encoding |
0xD834 0xDDCD |
| UTF-32 Encoding |
0x0001D1CD |
| C/C++/Java Escape |
\ud834\uddcd |
Unicode Properties