3888/3887: Difference between revisions

(2 intermediate revisions by one other user not shown)

Line 1:

{{Infobox Interval

| Ratio = 3888/3887

| Name = ~~shoal comma~~, vicetride comma

| Name = shoalma, vicetride comma

| Color name = 23u3uu-2, twethuthuthu negative 2nd, Twethuthuthu comma

| Comma = yes

}}

'''3888/3887''', the '''~~shoal comma~~''' or '''vicetride comma''', is a [[23-limit]] and 2.3.13.23-[[subgroup]] [[square superparticular|semiparticular]] comma of about 0.445 [[cent]]s. It is the difference between [[27/23]] and [[13/12]]2, or between [[23/12]] and [[18/13]]2 and in this way tempering this comma out allows for the introduction of intervals of 23 into the 2.3.13 subgroup, like is done in the notable 2.3.13 systems [[17edo]] and [[147edo]].

'''3888/3887''', the '''shoalma''' or '''vicetride comma''', is a [[23-limit]] and 2.3.13.23-[[subgroup]] [[square superparticular|semiparticular]] comma of about 0.445 [[cent]]s. It is the difference between [[27/23]] and ([[13/12]])2, or between [[23/12]] and ([[18/13]])2 and in this way tempering this comma out allows for the introduction of intervals of 23 into the 2.3.13 subgroup, like is done in the notable 2.3.13 systems [[17edo]] and [[147edo]].

== Etymology ==

Line 13:

* [[Unnoticeable comma]]

* [[List of superparticular intervals]]

[[Category:Commas named for their regular temperament properties]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
 | Ratio = 3888/3887
-| Name = shoal comma, vicetride comma
+| Name = shoalma, vicetride comma
 | Color name = 23u3uu-2, twethuthuthu negative 2nd,<br>Twethuthuthu comma
 | Comma = yes
 }}
-'''3888/3887''', the '''shoal comma''' or '''vicetride comma''', is a [[23-limit]] and 2.3.13.23-[[subgroup]] [[square superparticular|semiparticular]] comma of about 0.445 [[cent]]s. It is the difference between [[27/23]] and [[13/12]]<sup>2</sup>, or between [[23/12]] and [[18/13]]<sup>2</sup> and in this way tempering this comma out allows for the introduction of intervals of 23 into the 2.3.13 subgroup, like is done in the notable 2.3.13 systems [[17edo]] and [[147edo]].
+'''3888/3887''', the '''shoalma''' or '''vicetride comma''', is a [[23-limit]] and 2.3.13.23-[[subgroup]] [[square superparticular|semiparticular]] comma of about 0.445 [[cent]]s. It is the difference between [[27/23]] and ([[13/12]])<sup>2</sup>, or between [[23/12]] and ([[18/13]])<sup>2</sup> and in this way tempering this comma out allows for the introduction of intervals of 23 into the 2.3.13 subgroup, like is done in the notable 2.3.13 systems [[17edo]] and [[147edo]].
 == Etymology ==
@@ Line 13: / Line 13: @@
 * [[Unnoticeable comma]]
 * [[List of superparticular intervals]]
+[[Category:Commas named for their regular temperament properties]]