275/273: Difference between revisions

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{{Infobox Interval

| Name = gassorma

| Color name = ~~thuloruyoyo negative 2nd~~

| Color name = 3u1oryy-2, Thuloruyoyo comma

| Comma = yes

}}

In [[just intonation]], '''275/273''' is a no-twos 13-limit comma, '''gassorma''', measuring about 12.6¢. It can be expressed as ([[5/3]]) / ([[13/11]] * [[7/5]]), (5/3) / ([[14/11]] * [[13/10]]), ([[10/7]]) / ([[13/11]] * [[6/5]]) and (10/7) / ([[12/11]] * 13/10), among other expressions. In terms of commas, it is the difference between [[50/49]] and [[78/77]].

In [[just intonation]], '''275/273''' is a no-twos 13-limit comma, '''gassorma''', measuring about 12.6¢. It can be expressed as ([[5/3]]) / (([[13/11]])([[7/5]])), (5/3) / (([[14/11]])([[13/10]])), ([[10/7]]) / (([[13/11]])([[6/5]])) and (10/7) / (([[12/11]])(13/10)), among other expressions.

In terms of commas, it is the difference between [[50/49]] and [[78/77]], between [[66/65]] and [[126/125]], between [[99/98]] and [[351/350]], between [[100/99]] and [[364/363]], and between [[121/120]] and [[1001/1000]]. It factors into ([[225/224]])([[352/351]]).

== Temperaments ==

[[Tempering out]] this comma in the 13-limit results in the rank-5 gassormic temperament and enables [[gassormic chords]]. Equal temperaments which temper out this comma include {{~~Vals~~| 10, 15, 22, 26, 29, 31, 41, 53 }} and others; in such systems, 7/5 and [[55/39]] are equated.

[[Tempering out]] this comma in the 13-limit results in the rank-5 gassormic temperament and enables [[gassormic chords]]. Equal temperaments which temper out this comma include {{EDOs| 10, 15, 22, 26, 29, 31, 41, 53 }} and others; in such systems, 7/5 and [[55/39]] are equated.

== See also ==

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[[Category:Gassormic]]

[[Category:Commas with unknown etymology]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
 | Name = gassorma
-| Color name = thuloruyoyo negative 2nd
+| Color name = 3u1oryy-2, Thuloruyoyo comma
 | Comma = yes
 }}
-In [[just intonation]], '''275/273''' is a no-twos 13-limit comma, '''gassorma''', measuring about 12.6¢. It can be expressed as ([[5/3]]) / ([[13/11]] * [[7/5]]), (5/3) / ([[14/11]] * [[13/10]]), ([[10/7]]) / ([[13/11]] * [[6/5]]) and (10/7) / ([[12/11]] * 13/10), among other expressions. In terms of commas, it is the difference between [[50/49]] and [[78/77]].
+In [[just intonation]], '''275/273''' is a no-twos 13-limit comma, '''gassorma''', measuring about 12.6¢. It can be expressed as ([[5/3]]) / (([[13/11]])([[7/5]])), (5/3) / (([[14/11]])([[13/10]])), ([[10/7]]) / (([[13/11]])([[6/5]])) and (10/7) / (([[12/11]])(13/10)), among other expressions.
+In terms of commas, it is the difference between [[50/49]] and [[78/77]], between [[66/65]] and [[126/125]], between [[99/98]] and [[351/350]], between [[100/99]] and [[364/363]], and between [[121/120]] and [[1001/1000]]. It factors into ([[225/224]])([[352/351]]).
 == Temperaments ==
-[[Tempering out]] this comma in the 13-limit results in the rank-5 gassormic temperament and enables [[gassormic chords]]. Equal temperaments which temper out this comma include {{Vals| 10, 15, 22, 26, 29, 31, 41, 53 }} and others; in such systems, 7/5 and [[55/39]] are equated.
+[[Tempering out]] this comma in the 13-limit results in the rank-5 gassormic temperament and enables [[gassormic chords]]. Equal temperaments which temper out this comma include {{EDOs| 10, 15, 22, 26, 29, 31, 41, 53 }} and others; in such systems, 7/5 and [[55/39]] are equated.
 == See also ==
@@ Line 15: / Line 17: @@
 [[Category:Gassormic]]
+[[Category:Commas with unknown etymology]]