Galileisma: Difference between revisions

From Xenharmonic Wiki
Jump to navigation Jump to search
Xenllium (talk | contribs)
Created page with "{{Infobox Interval | Ratio = 171382426877952/171359481538165 | Name = galileisma | Color name = L17u<sup>11</sup>g-7, <br>lalesu-agu negative 7th, <br>Lalesu-agu comma | Comma..."
 
m Update links
 
(3 intermediate revisions by 2 users not shown)
Line 6: Line 6:
}}
}}


The '''galileisma''' is a [[17-limit]] [[unnoticeable comma]] of measuring 0.232 [[cent]]s. It is the amount by which a stack consisting of eleven [[18/17]]s and [[16/15]] exceeds an [[octave]].
The '''galileisma''' is a [[17-limit]] [[unnoticeable comma]] of measuring 0.232 [[cent]]s. It is the amount by which a stack consisting of eleven [[18/17]]s and one [[16/15]] exceeds an [[octave]].


== Etymology ==
== Etymology ==
The name ''galileisma'' was named by [[User:Xenllium|Xenllium]] in 2023. It refers to the [[18/17 equal-step tuning|Galilei tuning]].
The name ''galileisma'' was named by [[User:Xenllium|Xenllium]] in 2023. It refers to [[Galilei's tuning]], in turn named after music theorist {{w|Vincenzo Galilei}}.


== See also ==
== See also ==
* [[Unnoticeable comma]]
* [[Unnoticeable comma]]


[[Category:Galileismic]]
[[Category:Commas named after music theorists]]

Latest revision as of 18:52, 7 August 2025

Interval information
Ratio 171382426877952/171359481538165
Factorization 214 × 321 × 5-1 × 17-11
Monzo [14 21 -1 0 0 0 -11
Size in cents 0.2317998¢
Name galileisma
Color name L17u11g-7,
lalesu-agu negative 7th,
Lalesu-agu comma
FJS name [math]\displaystyle{ \text{10d}{-7}_{5,17,17,17,17,17,17,17,17,17,17,17} }[/math]
Special properties reduced
Tenney norm (log2 nd) 94.5682
Weil norm (log2 max(n, d)) 94.5684
Wilson norm (sopfr(nd)) 283
Comma size unnoticeable
Open this interval in xen-calc

The galileisma is a 17-limit unnoticeable comma of measuring 0.232 cents. It is the amount by which a stack consisting of eleven 18/17s and one 16/15 exceeds an octave.

Etymology

The name galileisma was named by Xenllium in 2023. It refers to Galilei's tuning, in turn named after music theorist Vincenzo Galilei.

See also