11/10: Difference between revisions

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'''11/10'''
{{Infobox Interval
|-1 0 -1 0 1>
| Icon =
| Ratio = 11/10
| Monzo = -1 0 -1 0 1
| Cents = 165.00423
| Name = large neutral second
| Color name = 1og2, logu 2nd
| Sound = jid_11_10_pluck_adu_dr220.mp3
}}
'''11/10''', the '''large neutral second''', is an interval favored by Ptolemy. Three of them are less than [[4/3]] by the wizardharry comma, 4000/3993.


165.00423 cents
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.
 
[[File:jid_11_10_pluck_adu_dr220.mp3]] [[:File:jid_11_10_pluck_adu_dr220.mp3|sound sample]]
 
11/10, the large neutral second, is an interval favored by Ptolemy. Three of them are less than 4/3 by the wizardharry comma, 4000/3993.


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 [[Gallery of Just Intervals]]''


See: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]]     [[Category:11-limit]]
[[Category:11-limit]]
[[Category:ji]]
[[Category:Interval]]
[[Category:ratio]]
[[Category:Ji]]
[[Category:Ratio]]
[[Category:todo:expand]]
[[Category:todo:expand]]
[[Category:Superparticular]]
[[Category:Second]]

Revision as of 22:17, 23 October 2018

Interval information
Ratio 11/10
Factorization 2-1 × 5-1 × 11
Monzo [-1 0 -1 0 1⟩
Size in cents 165.0042¢
Name large neutral 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 neutral second, is an interval favored by Ptolemy. Three of them are less than 4/3 by the wizardharry comma, 4000/3993.

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 Gallery of Just Intervals
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