11/1
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| Ratio | 11/1 |
| Subgroup monzo | 11 [1⟩ |
| Size in cents | 4151.3179¢ |
| Name | 11th harmonic |
| Color name | c31o4, tricolo 4th |
| FJS name | [math]\text{P25}^{11}[/math] |
| Special properties | harmonic |
| Tenney height (log2 nd) | 3.45943 |
| Weil height (log2 max(n, d)) | 6.91886 |
| Wilson height (sopfr(nd)) | 11 |
| Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~2.55923 bits |
[sound info] | |
| open this interval in xen-calc | |
11/1, the 11th harmonic, is the harmonic past 10/1 and before 12/1. It is three octaves above 11/8, and is the basis of 11-limit harmony, as many 11-limit intervals can be expressed as the difference between this and another harmonic.