2240/2187: Difference between revisions
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| Name = septimal inframinor second, mint inframinor second | | Name = septimal inframinor second, mint inframinor second | ||
| Color name = sazoyo 2nd, szy2,<br>Sazoyo comma | | Color name = sazoyo 2nd, szy2,<br>Sazoyo comma | ||
| Comma = yes}} | | Comma = yes | ||
}} | |||
'''2240/2187''', the '''septimal inframinor second''' or '''mint inframinor second''', is a [[7-limit]] [[interval]] measuring about 41.5{{cent}}. It is the difference between [[64/63]], Archytas' comma, and [[20480/19683]], the superpyth comma. While [[edo]]s that temper out this comma usually also temper out the two aforementioned commas, somewhat interestingly, [[29edo]] only tempers out this one. | '''2240/2187''', the '''septimal inframinor second''' or '''mint inframinor second''', is a [[7-limit]] [[interval]] measuring about 41.5{{cent}}. It is flat of the [[256/243|Pythagorean minor second]] by a [[36/35|septimal quartertone]]. Equivalently, it is the difference between [[64/63]], Archytas' comma, and [[20480/19683]], the superpyth comma. While [[edo]]s that temper out this comma usually also temper out the two aforementioned commas, somewhat interestingly, [[29edo]] only tempers out this one. | ||
[[Category:Second]] | [[Category:Second]] | ||
[[Category:Semitone]] | [[Category:Semitone]] | ||
Revision as of 06:17, 1 May 2026
| Interval information |
mint inframinor second
Sazoyo comma
2240/2187, the septimal inframinor second or mint inframinor second, is a 7-limit interval measuring about 41.5 ¢. It is flat of the Pythagorean minor second by a septimal quartertone. Equivalently, it is the difference between 64/63, Archytas' comma, and 20480/19683, the superpyth comma. While edos that temper out this comma usually also temper out the two aforementioned commas, somewhat interestingly, 29edo only tempers out this one.