Catasma: Difference between revisions

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{{Infobox Interval

| Name = catasma }}

| Ratio = 140625/140608

140625/140608, the '''catasma''', is a [[No-sevens subgroup temperaments|no-sevens]], [[No-elevens subgroup temperaments|no-elevens]], [[13-limit]] [[unnoticeable comma]] measuring about 0.209 [[Cent|cents]]. The name was proposed by [[User:Tristanbay|Tristan Bay]] in 2023, as it is the difference between [[625/624]] and [[676/675]], two important commas tempered out in [[Cata|cata temperament]].

| Name = catasma

| Color name = L3u<sup>3</sup>y<sup>6</sup>-3, Latrithuyoyo negative 3rd

| Comma = yes

}}

140625/140608, the '''catasma''', is a [[No-sevens subgroup temperaments|no-sevens]], [[No-elevens subgroup temperaments|no-elevens]], [[13-limit]] [[unnoticeable comma]] measuring about 0.209 [[Cent|cents]]. It is the difference between the whole tone, [[9/8]], and three intervals of [[26/25]], or alternatively between [[3/1]] and three intervals of [[75/52]]; therefore tempering this comma out splits the perfect twelfth into three equal parts.

== Etymology ==

The name was proposed by [[User:Tristanbay|Tristan Bay]] in 2023, as it is the difference between [[625/624]] and [[676/675]], two important commas tempered out in [[Cata|cata temperament]]. It is also tempered out in [[Very high accuracy temperaments#Catabolic|catabolic temperament]], which bears a similarity in that it is a 2.3.5.13 subgroup temperament with ~6/5 as a generator, but cata is [[kleismic]]; catabolic is an extension of [[egads]], and thus, much more complex.

[[Category:Catasmic]]

[[Category:Commas named for the intervals they stack]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
-| Name = catasma }}
+| Ratio = 140625/140608
-/140608, the '''catasma''', is a [[No-sevens subgroup temperaments|no-sevens]], [[No-elevens subgroup temperaments|no-elevens]], [[13-limit]] [[unnoticeable comma]] measuring about 0.209 [[Cent|cents]]. The name was proposed by [[User:Tristanbay|Tristan Bay]] in 2023, as it is the difference between [[625/624]] and [[676/675]], two important commas tempered out in [[Cata|cata temperament]].
+| Name = catasma
+| Color name = L3u<sup>3</sup>y<sup>6</sup>-3, Latrithuyoyo negative 3rd
+| Comma = yes
+}}
+/140608, the '''catasma''', is a [[No-sevens subgroup temperaments|no-sevens]], [[No-elevens subgroup temperaments|no-elevens]], [[13-limit]] [[unnoticeable comma]] measuring about 0.209 [[Cent|cents]]. It is the difference between the whole tone, [[9/8]], and three intervals of [[26/25]], or alternatively between [[3/1]] and three intervals of [[75/52]]; therefore tempering this comma out splits the perfect twelfth into three equal parts.
+== Etymology ==
+The name was proposed by [[User:Tristanbay|Tristan Bay]] in 2023, as it is the difference between [[625/624]] and [[676/675]], two important commas tempered out in [[Cata|cata temperament]]. It is also tempered out in [[Very high accuracy temperaments#Catabolic|catabolic temperament]], which bears a similarity in that it is a 2.3.5.13 subgroup temperament with ~6/5 as a generator, but cata is [[kleismic]]; catabolic is an extension of [[egads]], and thus, much more complex.
+[[Category:Catasmic]]
+[[Category:Commas named for the intervals they stack]]