27/14: Difference between revisions
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m Normalising usage of Infobox Interval |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = septimal major seventh, supermajor seventh | |||
| Name = septimal major seventh, | |||
| Color name = r7, ru 7th | | Color name = r7, ru 7th | ||
| Sound = jid_27_14_pluck_adu_dr220.mp3 | | Sound = jid_27_14_pluck_adu_dr220.mp3 | ||
}} | }} | ||
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* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
[[Category:Seventh]] | [[Category:Seventh]] | ||
[[Category:Supermajor seventh]] | [[Category:Supermajor seventh]] | ||
Revision as of 14:38, 25 October 2022
| Interval information |
supermajor seventh
[sound info]
In 7-limit just intonation, 27/14 is the septimal major seventh or supermajor seventh. At about 1137 cents, it sounds much more tense than its classic counterpart 15/8 and thus provides the function of a strong leading tone added to the traditional harmony.
It is very accurately approximated by 19edo (18\19), and hence the enneadecal temperament.