1089/1088: Difference between revisions
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Make the description more specific, and include relation between 16/11 and 18/17 |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = twosquare comma | | Name = twosquare comma | ||
| Color name = 17u1oo-2, sulolo negative 2nd,<br>Sulolo comma | | Color name = 17u1oo-2, sulolo negative 2nd, <br>Sulolo comma | ||
| Comma = yes | | Comma = yes | ||
}} | }} | ||
'''1089/1088''', otherwise known as the '''twosquare comma''', is an [[unnoticeable comma]] of the [[17-limit]] with a monzo of {{Monzo|-6 2 0 0 2 0 -1}}, and a value of roughly 1.59048 [[cent|cents]]. It is significant as the | '''1089/1088''', otherwise known as the '''twosquare comma''', is an [[unnoticeable comma]] of the [[17-limit]] with a monzo of {{Monzo|-6 2 0 0 2 0 -1}}, and a value of roughly 1.59048 [[cent|cents]]. It is significant as the amount by which a stack of two [[33/32]] quartertones exceeds one [[17/16]] large septendecimal semitone. It is also the amount by which an octave-reduced stack of two [[16/11]] undecimal sub-fifths falls short of one [[18/17]] small septendecimal semitone. Tempering it out leads to a form of '''twosquare temperament''', and enables [[twosquare chords]]. | ||
== See also == | == See also == | ||
* [[Unnoticeable comma]] | * [[Unnoticeable comma]] | ||
* [[List of superparticular intervals]] | * [[List of superparticular intervals]] | ||
[[Category:Twosquare]] | |||
[[Category:Commas with unknown etymology]] | |||