30/29
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Ratio
30/29
Subgroup monzo
2.3.5.29 [1 1 1 -1⟩
Size in cents
58.69152¢
Name
small vicesimononal quartertone
Color name
29uy1, twenuyo unison
FJS name
[math]\text{A1}^{5}_{29}[/math]
Special properties
superparticular,
reduced
Tenney height (log2 nd)
9.76487
Weil height (log2 max(n, d))
9.81378
Wilson height (sopfr(nd))
39
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.40211 bits
open this interval in xen-calc
| Interval information |
reduced
(Shannon, [math]\sqrt{nd}[/math])
In 29-limit just intonation, 30/29 is the small vicesimononal quartertone, as opposed to the large vicesimononal quartertone of 29/28, from which it differs by 841/840, and together they add up to 15/14, the septimal major semitone.
See also
- 29/15 – its octave complement
- 29/20 – its fifth complement