27/14: Difference between revisions
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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 | ||
}} | }} | ||
In [[7-limit]] [[just intonation]], '''27/14''' is the '''septimal major | In [[7-limit]] [[just intonation]], '''27/14''' is the '''septimal (super)major 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). | It is very accurately approximated by [[19edo]] (18\19), and hence the [[enneadecal]] temperament. | ||
== See also == | == See also == | ||
* [[28/27]] – its [[octave complement]] | * [[28/27]] – its [[octave complement]] | ||
* [[Gallery of | * [[14/9]] – its [[twelfth complement]] | ||
* [[Gallery of just intervals]] | |||
[[Category:Seventh]] | [[Category:Seventh]] | ||
[[Category:Supermajor seventh]] | [[Category:Supermajor seventh]] | ||
Latest revision as of 17:00, 14 April 2025
| Interval information |
supermajor seventh
[sound info]
In 7-limit just intonation, 27/14 is the septimal (super)major 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.