11/5: Difference between revisions

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'''11/5''' is the [[ratio]] between the 5th and 11th [[harmonic]]s; one octave above [[11/10]]. It is the all-odd voicing of [[11/10]] and thus the most consonant voicing.  
'''11/5''' is the [[ratio]] between the 5th and 11th [[harmonic]]s; one octave above [[11/10]]. It is the all-odd voicing of [[11/10]] and thus the most [[consonant]] voicing.  


11/5 is useful as an equivalence interval for "no-twos-or-threes" music as [[5/1]] proves too wide.
11/5 is useful as an [[equivalence interval]] for "no-twos-or-threes" music if [[5/1]] proves too wide.


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

Latest revision as of 23:24, 3 January 2025

Interval information
Ratio 11/5
Factorization 5-1 × 11
Monzo [0 0 -1 0 1
Size in cents 1365.004¢
Name neutral ninth
Color name 1o9, ilo 9th
FJS name [math]\displaystyle{ \text{m9}^{11}_{5} }[/math]
Tenney norm (log2 nd) 5.78136
Weil norm (log2 max(n, d)) 6.91886
Wilson norm (sopfr(nd)) 16

[sound info]
Open this interval in xen-calc

11/5 is the ratio between the 5th and 11th harmonics; one octave above 11/10. It is the all-odd voicing of 11/10 and thus the most consonant voicing.

11/5 is useful as an equivalence interval for "no-twos-or-threes" music if 5/1 proves too wide.

See also