22/21: Difference between revisions
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| Cents = 80.53704 | | Cents = 80.53704 | ||
| Name = small undecimal semitone | | Name = small undecimal semitone | ||
| Color name = 1or1, loru semitone | | Color name = 1or1, loru semitone | ||
| FJS name = P1<sup>11</sup><sub>7</sub> | |||
| Sound = jid_22_21_pluck_adu_dr220.mp3 | | Sound = jid_22_21_pluck_adu_dr220.mp3 | ||
}} | }} | ||
Revision as of 10:05, 25 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.