Seascape comma: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Ratio = 160083/160000
| Ratio = 160083/160000
| Name = seascape comma, undecimal minor fourths comma
| Name = seascape comma
| Color name = bilozogugu 2nd, 1oozzg<sup>4</sup>2,<br>bilozogugu comma
| Color name = bilozogugu 2nd, 1oozzg<sup>4</sup>2,<br>bilozogugu comma
| Comma = true
| Comma = true
}}
}}
'''160083/160000''', the '''seascape comma''', otherwise described as the ''undecimal hemifourths comma'', is an [[unnoticeable comma|unnoticeable]] [[11-limit]] [[comma]] measuring about 9/10 of a [[cent]].


160083/160000, the '''seascape comma''', is an [[11-limit]] [[unnoticeable comma]] measuring about 9/10 of a cent. Tempering it out gives the highly accurate rank-4 [[Seascape|seascape temperament]].
It factors into simpler commas as ([[2401/2400]])⋅([[9801/9800]]).  


The name comes from the typical base-10 fractional representation of this interval bearing a striking resemblance of that of the [[landscape comma]], 250047/250000, while only adding 11 to the mix of prime factors, and being of a relatively similar size.
== Temperaments ==
[[Tempering out]] this comma gives the highly accurate rank-4 [[Catalog of rank-4 temperaments#Seascape (160083/160000)|seascape]] temperament, which splits the perfect fourth, [[4/3]], into two intervals of [[231/200]].
 
== Etymology ==
This comma was named by [[Tristan Bay]] in 2024, from the typical base-10 fractional representation of this interval bearing a striking resemblance of that of the [[landscape comma]], 250047/250000, while only adding 11 to the mix of prime factors, and being of a relatively similar size.
 
[[Category:Seascape]]
[[Category:Commas named for their regular temperament properties]]