26/15: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Name = tridecimal semitwelfth | |||
| Name = tridecimal | |||
| Color name = 3og7, thogu 7th | | Color name = 3og7, thogu 7th | ||
| Sound = jid_26_15_pluck_adu_dr220.mp3 | | Sound = jid_26_15_pluck_adu_dr220.mp3 | ||
}} | }} | ||
'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}. Two 26/15's exceed the [[tritave]] by [[676/675]]. | |||
== Approximation == | |||
{{Interval edo approximation|26/15}} | |||
== Trivia == | |||
This ratio is the difference between two relatively common record speeds (78rpm and 45rpm). As such, if a 78 is played at 45rpm, the pitch is lowered by this interval. | |||
== See also == | == See also == | ||
* [[15/13]] – its [[octave complement]] | * [[15/13]] – its [[octave complement]] | ||
* [[Gallery of | * [[Gallery of just intervals]] | ||
{{stub}} | |||
[[Category: | [[Category:Interseptimal intervals]] | ||
[[Category: | [[Category:Semitwelfth]] | ||
[[Category:Seventh]] | [[Category:Seventh]] | ||
[[Category:Subminor seventh]] | [[Category:Subminor seventh]] | ||
[[Category:Sixth]] | [[Category:Sixth]] | ||
[[Category:Supermajor sixth]] | [[Category:Supermajor sixth]] | ||