Caffeinterval: Difference between revisions

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Updated etymology
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'''Caffeinterval'''{{idiosyncratic}} is a irrational interval of 7.18 cents. It arises between two types of [[3/2|perfect fifths]], [[12edo|7\12]] and [[Redbull|1\√3]].
'''Caffeinterval'''{{idiosyncratic}} is a irrational interval of 7.18 cents. It arises between two types of [[3/2|perfect fifths]], [[12edo|7\12]] and [[Redbull|1\√3]].


The name "caffeinterval" was proposed by [[User:R-4981|R-4981]].
The name "caffeinterval" was proposed by [[User:R-4981|R-4981]]. It possibly relates to the related [[redbull]] scale, which R-4981 named after the {{w|Red Bull|energy drink brand from Austria}}


== Trivia ==
1 step of [[167edo]] is a very close approximation of this interval.
1 step of [[167edo]] is a very close approximation of this interval.


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* [[Engineer's comma]]
* [[Engineer's comma]]


[[Category:Commas with unknown etymology]]
[[Category:Commas named for other reasons]]

Revision as of 02:07, 27 March 2025

Interval information
Expression [math]\displaystyle{ 2^{\frac{7}{12}-\frac{1}{\sqrt{3} } } }[/math]
Size in cents 7.179677¢
Name caffeinterval
Special properties reduced
Comma size small

Caffeinterval[idiosyncratic term] is a irrational interval of 7.18 cents. It arises between two types of perfect fifths, 7\12 and 1\√3.

The name "caffeinterval" was proposed by R-4981. It possibly relates to the related redbull scale, which R-4981 named after the energy drink brand from Austria

1 step of 167edo is a very close approximation of this interval.

See also