11/10: Difference between revisions

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Name: major > submajor
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Moving some info to the new page on the Wizardharry comma, and combining paragraghs.
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'''11/10''', the '''large undecimal neutral second''' or '''undecimal submajor second''', is an interval favored by Ptolemy. Three of them are less than [[4/3]] by the wizardharry comma, 4000/3993.
'''11/10''', the '''large undecimal neutral second''' or '''undecimal submajor second''', is an interval favored by Ptolemy. Coincidentally, the interval between the most common tuning frequency (A440) and the second most common AC electrical frequency (50hz) is exactly 44/5, or three octaves above an 11/10.
 
Coincidentally, the interval between the most common tuning frequency (A440) and the second most common AC electrical frequency (50hz) is exactly 44/5, or three octaves above an 11/10.


== See also ==
== See also ==

Revision as of 19:06, 23 December 2020

Interval information
Ratio 11/10
Factorization 2-1 × 5-1 × 11
Monzo [-1 0 -1 0 1
Size in cents 165.0042¢
Names large undecimal neutral second,
undecimal submajor second
Color name 1og2, logu 2nd
FJS name [math]\displaystyle{ \text{m2}^{11}_{5} }[/math]
Special properties superparticular,
reduced
Tenney norm (log2 nd) 6.78136
Weil norm (log2 max(n, d)) 6.91886
Wilson norm (sopfr(nd)) 18

[sound info]
Open this interval in xen-calc

11/10, the large undecimal neutral second or undecimal submajor second, is an interval favored by Ptolemy. Coincidentally, the interval between the most common tuning frequency (A440) and the second most common AC electrical frequency (50hz) is exactly 44/5, or three octaves above an 11/10.

See also