49/45: Difference between revisions

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Added color and FJS names, misc. edits, categories
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{{Infobox Interval
{{Infobox Interval
| Ratio = 49/45
| Monzo = 0 -2 -1 2
| Cents = 147.428097
| Name = swetismic neutral second
| Name = swetismic neutral second
| Color name = d3<sup>49</sup><sub>5</sub>
| FJS name = zzg3, zozogu 3rd
| FJS name = zzg3, zozogu 3rd
| Sound =
}}
}}


'''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.
'''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.


[[Category:7-limit]]
[[Category:Second]]
[[Category:Second]]
[[Category:Neutral second]]
[[Category:Neutral second]]
[[Category:Swetismic]]
[[Category:Swetismic]]

Revision as of 16:02, 25 October 2022

Interval information
Ratio 49/45
Factorization 3-2 × 5-1 × 72
Monzo [0 -2 -1 2
Size in cents 147.4281¢
Name swetismic neutral second
FJS name [math]\displaystyle{ \text{zzg3},zozogu3rd }[/math]
Special properties reduced
Tenney norm (log2 nd) 11.1066
Weil norm (log2 max(n, d)) 11.2294
Wilson norm (sopfr(nd)) 25
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.