syntonic comma
a small musical interval with pitch ratio 81:80
Facts
5 properties- Instance of
- comma
- Defining formula
- \frac{\left(\frac{3}{2}\right)^{4}}{2^2} = \frac{3^4}{2^6} = \frac{81}{64} \approx 407{,}82\;\mathrm{Cent}[5]
- Described by source
- Brockhaus and Efron Encyclopedic Dictionary, Riemann's Music Dictionary[3][4]
- Maintained by WikiProject
- WikiProject Mathematics[6]
- Named after
- Didymus the Musician[2]
🏷️ Also known as
en comma of Didymus
en diatonic comma
en syntonic comma
en Ptolemaic comma
en chromatic diesis
cs syntonické koma
cs didymické koma
de syntonisches Komma
de didymisches Komma
es Coma sintonica
es Coma sintónica
fa کمای همصدا
fr comma syntonique
fr comma de Didymus
hu szintonikus komma
it Comma sintonico
ja シントニックコンマ
nl didymische komma
nl Didymisch komma
nl Dydimisch comma
🔖 Identifiers · 2
- Freebase ID
- /m/011pf9
- Microsoft Academic ID (discontinued)
- 2776219578
🔗 Connections
Described by source 1
Instance of 1
Maintained by WikiProject 1
Named after 1
← FactGrid item ID 1
Press Enter · cited answer in seconds
0 sources
Summary
syntonic comma is a comma[1].