Xenharmonic Wiki

280/279

Revision as of 10:51, 27 April 2025 by Xenllium (talk | contribs) (Created page with "{{Infobox interval|Ratio=280/279|Name=tricetone comma, tricetonema|Color name=Thiwuzoyo 2nd|Comma=yes}} '''280/279''', the '''tricetone comma''' or '''tricetonema''' is a comma in the 31-limit. It forms the difference between 35/31 (tricesimoprimal major tone) and 9/8, 31/28 (tricesimoprimal minor tone) and 10/9, or 28/27 and 31/30. == Etymology == The word ''tricetone'' was introduced by Xenllium in 2025. It is a contra...")
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Interval information
Ratio 280/279
Subgroup monzo 2.3.5.7.31 [3 -2 1 1 -1⟩
Size in cents 6.194046¢
Names tricetone comma,
tricetonema
Color name Thiwuzoyo 2nd
FJS name [math]\displaystyle{ \text{m2}^{5,7}_{31} }[/math]
Special properties superparticular,
reduced
Tenney height (log2 nd) 16.2534
Weil height (log2 max(n, d)) 16.2586
Wilson height (sopfr(nd)) 55
Comma size small
S-expression S28 × S29 × S30
Open this interval in xen-calc

280/279, the tricetone comma or tricetonema is a comma in the 31-limit. It forms the difference between 35/31 (tricesimoprimal major tone) and 9/8, 31/28 (tricesimoprimal minor tone) and 10/9, or 28/27 and 31/30.

Etymology

The word tricetone was introduced by Xenllium in 2025. It is a contraction of tricesimoprimal whole tone comma into a single word.

See also

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