49/45
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Ratio
49/45
Factorization
3-2 × 5-1 × 72
Monzo
[0 -2 -1 2⟩
Size in cents
147.4281¢
Name
swetismic neutral second
Color name
zzg3, zozogu 3rd
FJS name
[math]\text{d3}^{7,7}_{5}[/math]
Special properties
reduced
Tenney height (log2 nd)
11.1066
Weil height (log2 max(n, d))
11.2294
Wilson height (sopfr(nd))
25
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.24965 bits
open this interval in xen-calc
| Interval information |
(Shannon, [math]\sqrt{nd}[/math])
49/45, the swetismic neutral second, is 540/539 (3.2 cents) flatter than 12/11, and appears in 7-limit scales as the interval between 15/14 and 7/6 as well as 9/7 and 7/5, and their inversions. It therefore represents one of the ways approximate 11-limit harmony appears in 7-limit scales.