81/70: Difference between revisions

Clarify its function
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{{Infobox Interval
{{Infobox Interval
| Ratio = 81/70
| Monzo = -1 4 -1 -1
| Cents = 252.6804
| Name = septimal ultramajor second
| Name = septimal ultramajor second
| Color name = rg2, rugu 2nd
| Color name = rg2, rugu 2nd
| FJS name = M2<sub>35</sub>
| Sound = Ji-81-70-csound-foscil-220hz.mp3
| Sound = Ji-81-70-csound-foscil-220hz.mp3
}}
}}
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== Approximation ==
== Approximation ==
It is perfectly approximated by [[19edo]] (4\19), with an error of 0.05 cents, and hence equally well done by the [[enneadecal]] temperament.  
It is near-perfectly approximated by [[19edo]] (4\19), with an error of 0.05 cents, and hence equally well done by the [[enneadecal]] temperament.


== See also ==
== See also ==
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* [[Gallery of just intervals]]
* [[Gallery of just intervals]]


[[Category:7-limit]]
[[Category:Interval]]
[[Category:Ratio]]
[[Category:Second]]
[[Category:Second]]
[[Category:Supermajor second]]
[[Category:Supermajor second]]
[[Category:Interseptimal]]
[[Category:Interseptimal intervals]]
[[Category:Semifourth]]
[[Category:Semifourth]]
[[Category:Pages with internal sound examples]]