20/11: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Name = small undecimal neutral seventh, undecimal supraminor seventh | |||
| Name = small undecimal neutral seventh, | |||
| Color name = 1uy7, luyo 7th | | Color name = 1uy7, luyo 7th | ||
| Sound = jid_20_11_pluck_adu_dr220.mp3 | | Sound = jid_20_11_pluck_adu_dr220.mp3 | ||
}} | }} | ||
'''20/11''' the '''small undecimal neutral seventh''' or '''undecimal supraminor seventh''' is an [[11-limit]] [[interval]] measuring about 1035{{cent}} in size. | '''20/11''' the '''small undecimal neutral seventh''' or '''undecimal supraminor seventh''' is an [[11-limit]] [[interval]] measuring about 1035{{cent}} in size. | ||
== Approximation == | |||
20/11 is approximated extremely precisely by [[80edo]] and its multiples, with a chain of eighty 20/11's failing to close at the octave by a mere third of a cent, close enough that you could theoretically tune an instrument to 80edo by ear using it if you had the patience. | |||
== See also == | == See also == | ||
| Line 15: | Line 14: | ||
* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
[[Category:Seventh]] | [[Category:Seventh]] | ||
[[Category:Neutral seventh]] | [[Category:Neutral seventh]] | ||
[[Category:Supraminor seventh]] | [[Category:Supraminor seventh]] | ||
[[Category:Over-11]] | [[Category:Over-11 intervals]] | ||
[[Category:Equable heptatonic]] | |||
Latest revision as of 09:05, 12 December 2024
| Interval information |
undecimal supraminor seventh
[sound info]
20/11 the small undecimal neutral seventh or undecimal supraminor seventh is an 11-limit interval measuring about 1035 ¢ in size.
Approximation
20/11 is approximated extremely precisely by 80edo and its multiples, with a chain of eighty 20/11's failing to close at the octave by a mere third of a cent, close enough that you could theoretically tune an instrument to 80edo by ear using it if you had the patience.