31/30: Difference between revisions

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m Correction x2
Fredg999 category edits (talk | contribs)
m Removing from Category:Listen using Cat-a-lot
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[[Category:Quartertone]]
[[Category:Quartertone]]
[[Category:Superparticular]]
[[Category:Superparticular]]
[[Category:Listen]]
[[Category:Todo:expand]]
[[Category:Todo:expand]]
[[Category:Todo:add color name]]
[[Category:Todo:add color name]]

Revision as of 23:51, 22 February 2022

Interval information
Ratio 31/30
Subgroup monzo 2.3.5.31 [-1 -1 -1 1
Size in cents 56.76686¢
Name large tricesimoprimal quartertone
FJS name [math]\displaystyle{ \text{P1}^{31}_{5} }[/math]
Special properties superparticular,
reduced
Tenney norm (log2 nd) 9.86109
Weil norm (log2 max(n, d)) 9.90839
Wilson norm (sopfr(nd)) 41

[sound info]
Open this interval in xen-calc

31/30 is the large tricesimoprimal quartertone measuring about 57 cents. It differs from 33/32, the undecimal quartertone, by 496/495 (c. 3.49 cents). It differs from 32/31, another tricesimoprimal quartertone, by 961/960 (c. 1.80 cents); they together make 16/15.

See also