21/19: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| JI glyph =
| Ratio = 21/19
| Ratio = 21/19
| Monzo = 0 1 0 1 0 0 0 -1
| Monzo = 0 1 0 1 0 0 0 -1
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'''21/19''' is the '''large neutral undevicesimal second'''. Its [[octave complement]] is the minor neutral undevicesimal seventh [[38/21]].
'''21/19''' is the '''large neutral undevicesimal second'''. Its [[octave complement]] is the minor neutral undevicesimal seventh [[38/21]].


See also: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]]
== See also ==
* [[Gallery of just intervals]]


[[Category:Just interval]]
[[Category:19-limit]]
[[Category:19-limit]]
[[Category:Second]]
[[Category:Neutral second]]
{{todo|add color name}}

Revision as of 15:17, 31 March 2022

Interval information
Ratio 21/19
Factorization 3 × 7 × 19-1
Monzo [0 1 0 1 0 0 0 -1
Size in cents 173.2679¢
Name large neutral undevicesimal second
FJS name [math]\displaystyle{ \text{M2}^{7}_{19} }[/math]
Special properties reduced
Tenney height (log2 nd) 8.64024
Weil height (log2 max(n, d)) 8.78463
Wilson height (sopfr(nd)) 29

[sound info]
Open this interval in xen-calc

21/19 is the large neutral undevicesimal second. Its octave complement is the minor neutral undevicesimal seventh 38/21.

See also