22/21: Difference between revisions
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The single degree of [[88cET]] can function as both 21/20 and 22/21, thus tempering out 441/440. | The single degree of [[88cET]] can function as both 21/20 and 22/21, thus tempering out 441/440. | ||
== See also == | == See also == | ||
* [[21/11]] – its [[octave complement]] | |||
* [[Gallery of Just Intervals]] | * [[Gallery of Just Intervals]] | ||
* [[List of superparticular intervals]] | * [[List of superparticular intervals]] | ||
Revision as of 23:34, 24 December 2020
| Interval information |
reduced
[sound info]
22/21 is a small superparticular semitone of about 80.5¢ that appears in 11-limit Just Intonation. It makes the difference between the 21st and 22nd overtone. It is close in size to 21/20, a 7-limit superparticular interval, differing from it by 441/440, about 3.9¢.
The single degree of 88cET can function as both 21/20 and 22/21, thus tempering out 441/440.