27/11
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Ratio
27/11
Factorization
33 × 11-1
Monzo
[0 3 0 0 -1⟩
Size in cents
1554.547¢
Names
rastmic neutral tenth,
Alpharabian tendoneutral tenth
Color name
c1u3, colu 3rd
FJS name
[math]\text{M10}_{11}[/math]
Tenney height (log2 nd)
8.21432
Weil height (log2 max(n, d))
9.50978
Wilson height (sopfr(nd))
20
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.27561 bits
open this interval in xen-calc
| Interval information |
Alpharabian tendoneutral tenth
(Shannon, [math]\sqrt{nd}[/math])
27/11, conventionally called the rastmic neutral tenth, is 243/242 (7.1 ¢) sharp of 22/9, and together with 11/9 makes 3/1. As this is the larger of two 11-limit neutral tenths obtained by modifying Pythagorean intervals by 33/32, it is dubbed the Alpharabian tendoneutral tenth in Alpharabian tuning.
See also
- 24edo
- 27/22 – its octave reduction
- 11/9 – its tritave complement
- Gallery of just intervals
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