56/55: Difference between revisions

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'''56/55''', the '''undecimal tritonic comma''' or '''konbini comma''', is an [[11-limit]] no-threes comma of about 31.2 [[cent|¢]], and is the difference between [[7/5]] and [[11/8]].  When used as an interval in its own right, it acts as a sort of small "unind"- that is, a type cross between a chroma and a diesis.
'''56/55''', the '''undecimal tritonic comma''' or '''konbini comma''', is an [[11-limit]] no-threes comma of about 31.2 [[cent|¢]], and is the difference between [[7/5]] and [[11/8]].  When used as an interval in its own right, it acts as a sort of small "unind"- a type cross between a unison and a second.


== See also ==
== See also ==

Revision as of 22:27, 23 December 2020

Interval information
Ratio 56/55
Factorization 23 × 5-1 × 7 × 11-1
Monzo [3 0 -1 1 -1
Size in cents 31.19425¢
Names undecimal tritonic comma,
konbini comma
FJS name [math]\displaystyle{ \text{m2}^{7}_{55} }[/math]
Special properties superparticular,
reduced
Tenney height (log2 nd) 11.5887
Weil height (log2 max(n, d)) 11.6147
Wilson height (sopfr(nd)) 29
Open this interval in xen-calc

56/55, the undecimal tritonic comma or konbini comma, is an 11-limit no-threes comma of about 31.2 ¢, and is the difference between 7/5 and 11/8. When used as an interval in its own right, it acts as a sort of small "unind"- a type cross between a unison and a second.

See also