Phaotic comma: Difference between revisions
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The '''phaotic comma''', or '''phaotisma''', is an [[unnoticeable comma|unnoticeable]] [[13-limit]] comma with a ratio of '''256000/255879''', and a size of approximately 0.82 [[cent]]s. | The '''phaotic comma''', or '''phaotisma''', is an [[unnoticeable comma|unnoticeable]] [[13-limit]] (also 2.3.5.13 subgroup) comma with a ratio of '''256000/255879''', and a size of approximately 0.82 [[cent]]s. It is significant in that it is the interval separating a stack of two [[81/80|meantone commas]] from [[40/39]]. | ||
== Temperaments == | |||
Tempering it out splits 40/39 into two equal halves, each representing 81/80. It leads to a form of '''phaotismic temperament''' in the full 13-limit and '''phaotic temperament''' in the 2.3.5.13 subgroup. | |||
== See also == | |||
* [[Unnoticeable comma]] | |||
[[Category:13-limit]] | |||
[[Category:Unnoticeable comma]] | |||
[[Category:Phaotismic]] |