266/255: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Ratio = 266/255
| Monzo = 1 -1 -1 1 0 0 -1 1
| Cents = 73.1147
| Name = Mercurial Chromatic Semitone
| Name = Mercurial Chromatic Semitone
| Color name =
| Sound =
}}
}}


'''266/255''' or the '''mercurial chromatic semitone''', is the difference between a [[19/17]] whole tone and a [[15/14]] diatonic semitone. It appears when [[mercury meantone]] is extended beyond a heptatonic scale.  
'''266/255''' or the '''mercurial chromatic semitone''', is the difference between a [[19/17]] whole tone and a [[15/14]] diatonic semitone. It appears when [[mercury meantone]] is extended beyond a heptatonic scale.  


[[Category:19-limit]]
[[Category:Second]]
[[Category:Second]]
[[Category:Semitone]]
[[Category:Semitone]]
[[Category:Mercurial]]
[[Category:Mercurial]]

Revision as of 14:38, 25 October 2022

Interval information
Ratio 266/255
Factorization 2 × 3-1 × 5-1 × 7 × 17-1 × 19
Monzo [1 -1 -1 1 0 0 -1 1
Size in cents 73.1148¢
Name Mercurial Chromatic Semitone
FJS name [math]\displaystyle{ \text{m2}^{7,19}_{5,17} }[/math]
Special properties reduced
Tenney height (log2 nd) 16.0496
Weil height (log2 max(n, d)) 16.1106
Wilson height (sopfr(nd)) 53
Open this interval in xen-calc

266/255 or the mercurial chromatic semitone, is the difference between a 19/17 whole tone and a 15/14 diatonic semitone. It appears when mercury meantone is extended beyond a heptatonic scale.