49/45
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Ratio | 49/45 |
Factorization | 3^{-2} × 5^{-1} × 7^{2} |
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 (log_{2} nd) | 11.1066 |
Weil height (log_{2} max(n, d)) | 11.2294 |
Wilson height (sopfr (nd)) | 25 |
Harmonic entropy (Shannon, [math]\sqrt{n\cdot d}[/math]) |
~4.59521 bits |
open this interval in xen-calc |
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.