38/21: Difference between revisions

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m infoboxified; “inverse” → “octave complement”; fixed monzo
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'''38/21'''
{{Infobox Interval
|2 -1 -1 0 0 0 1>
| JI glyph =
| Ratio = 38/21
| Monzo = 1 -1 0 -1 0 0 0 1
| Cents = 1026.73211
| Name = minor neutral undevicesimal seventh
| Color name =
| FJS name =
| Sound = ji-38-21-csound-foscil-220hz.mp3
}}


1026.73211 cents
'''38/21''' is the '''minor neutral undevicesimal seventh'''. Its [[octave complement]] is large neutral undevicesimal second [[21/19]].


[[File:ji-38-21-csound-foscil-220hz.mp3]]  [[:File:ji-38-21-csound-foscil-220hz.mp3|sound sample]]
See also: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]]


The '''minor neutral undevicesimal seventh''', its inverse large neutral undevicesimal second [[21/19|21/19]].
[[Category:Interval]]
 
See also: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]]

Revision as of 16:36, 8 November 2020

Interval information
Ratio 38/21
Factorization 2 × 3-1 × 7-1 × 19
Monzo [1 -1 0 -1 0 0 0 1
Size in cents 1026.732¢
Name minor neutral undevicesimal seventh
FJS name [math]\displaystyle{ \text{m7}^{19}_{7} }[/math]
Special properties reduced
Tenney height (log2 nd) 9.64024
Weil height (log2 max(n, d)) 10.4959
Wilson height (sopfr(nd)) 31

[sound info]
Open this interval in xen-calc

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

See also: Gallery of Just Intervals