18/7

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Revision as of 00:53, 4 August 2026 by DesertFreeze (talk | contribs) (Created page with "{{Infobox interval|Name=septimal supermajor tenth}} '''18/7''' is the ratio between the 18th and 7th harmonics; one octave above 9/7.")

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Interval information

Ratio

18/7

Factorization

2 × 3² × 7^-1

[1 2 0 -1⟩

Size in cents

1635.084¢

Name

septimal supermajor tenth

[math]\displaystyle{ \text{M10}_{7} }[/math]

Tenney norm (log₂ nd)

6.97728

Weil norm (log₂ max(n, d))

8.33985

Wilson norm (sopfr(nd))

15

Open this interval in xen-calc

18/7 is the ratio between the 18th and 7th harmonics; one octave above 9/7.

Retrieved from "https://en.xen.wiki/index.php?title=18/7&oldid=235163"

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