23/18: Difference between revisions
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Why is this a fourth? Lol. Both FJS and HEJI agree this is normally a third. |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = vicesimotertial | | Name = vicesimotertial major third | ||
| Color name = 23o4, twetho 4th | | Color name = 23o4, twetho 4th | ||
| Sound = jid_23_18_pluck_adu_dr220.mp3 | | Sound = jid_23_18_pluck_adu_dr220.mp3 | ||
}} | }} | ||
'''23/18''' is a [[23-limit]] interval that is the [[mediant]] between [[9/7]] and [[14/11]], giving it a character that is somewhere between the gentle undecimal thirds and the more strident septimal supermajor ones. It is decently represented by 6 steps of [[17edo]], and near perfectly by 29 steps of [[82edo]]. If used as a generator, it creates [[squares]] temperament. | '''23/18''', the '''vicesimoterial major third''', is a [[23-limit]] interval that is the [[mediant]] between [[9/7]] and [[14/11]], giving it a character that is somewhere between the gentle undecimal thirds and the more strident septimal supermajor ones. It is sharp of the [[81/64|Pythagorean major third]] by a vicesimoterial formal comma, [[736/729]]. | ||
== Approximation == | |||
This interval is decently represented by 6 steps of [[17edo]], and near perfectly by 29 steps of [[82edo]]. If used as a generator, it creates [[squares]] temperament. | |||
== See also == | == See also == | ||
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* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
[[Category:Third]] | [[Category:Third]] | ||
[[Category:Supermajor third]] | [[Category:Supermajor third]] | ||
Latest revision as of 10:24, 17 August 2025
| Interval information |
[sound info]
23/18, the vicesimoterial major third, is a 23-limit interval that is the mediant between 9/7 and 14/11, giving it a character that is somewhere between the gentle undecimal thirds and the more strident septimal supermajor ones. It is sharp of the Pythagorean major third by a vicesimoterial formal comma, 736/729.
Approximation
This interval is decently represented by 6 steps of 17edo, and near perfectly by 29 steps of 82edo. If used as a generator, it creates squares temperament.