syntonic commas
syntonic commas is the plural of syntonic comma.
Meaning of syntonic comma
Noun
syntonic comma (plural syntonic commas)
- A small comma-type interval between two musical notes, equal to the frequency ratio 81:80 (= 1.0125) or around 21.51 cents. It often manifests itself as the difference between the Pythagorean major third of 81:64 and the classic major third of 5:4, between the Pythagorean minor third of 32:27 and the classic minor third of 6:5, and between the "major whole tone" of 9:8 and "minor whole tone" of 10:9.
- Synonyms:
- comma of Didymus, Didymean comma, Ptolemaic comma, syntone
Questions about syntonic commas
- What is syntonic commas the plural of?
- Syntonic commas is the plural of syntonic comma.
Words near syntonic commas in the dictionary
Source and license
Adapted from Wiktionary: syntonic commas (page history and authors); syntonic comma (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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Cite this entry: “syntonic commas.” Word.ws, https://word.ws/syntonic_commas. Based on Wiktionary, CC BY-SA 4.0.
