625/624: Difference between revisions

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{{Infobox Interval

~~| Icon =~~

~~| Ratio = 625/624~~

~~| Monzo = -4 -1 4 0 0 -1~~

~~| Cents = 2.77219~~

| Name = tunbarsma

| Color name =

| Color name = 3uy<sup>4</sup>-2, Thuquadyo comma

| ~~FJS name =~~

| Comma = yes

~~| Sound~~ =

}}

'''625/624''', the '''tunbarsma''', is an [[unnoticeable comma|~~unnoticable~~]] [[13-limit]] comma with a value of roughly 2.77 [[cent]]s. Tempering out this comma not only equates [[25/24]] with [[26/25]]- splitting 13/12 in half and going part of the way towards splitting the [[9/8]] whole tone into three (the other comma that needs to be tempered in order to finish this job is [[676/675]])- but also equates [[39/32]] with the interval that results from stacking four [[5/4]] major thirds then octave-reducing.

'''625/624''', the '''tunbarsma''', is an [[unnoticeable comma|unnoticeable]] [[13-limit]] comma with a value of roughly 2.77 [[cent]]s. Tempering out this comma not only equates [[25/24]] with [[26/25]] – splitting [[13/12]] in half and going part of the way towards splitting the [[9/8]] whole tone into three (the other comma that needs to be tempered in order to finish this job is [[676/675]]; tempering out both gives [[cata]]) – but also equates [[39/32]] with the interval that results from stacking four [[5/4]] major thirds then octave-reducing.

[[~~Category:13~~-limit]]

In terms of commas, it is the difference between

[[Category:~~Unnoticeable comma~~]]

* [[325/324]] and [[676/675]]

[[Category:~~Superparticular~~]]

* [[385/384]] and [[1001/1000]]

It can be factored into

* [[1575/1573]] and [[3025/3024]]

* [[2200/2197]] and [[4225/4224]]

* [[729/728]] and [[4375/4374]]

In the 17-limit, it can be factored into

* [[1225/1224]] and [[1275/1274]]

== See also ==

* [[Unnoticeable comma]]

[[Category:Tunbarsmic]]

[[Category:Commas with unknown etymology]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
-| Icon =
-| Ratio = 625/624
-| Monzo = -4 -1 4 0 0 -1
-| Cents = 2.77219
 | Name = tunbarsma
-| Color name =
+| Color name = 3uy<sup>4</sup>-2, Thuquadyo comma
-| FJS name =
+| Comma = yes
-| Sound =
 }}
-'''625/624''', the '''tunbarsma''', is an [[unnoticeable comma|unnoticable]] [[13-limit]] comma with a value of roughly 2.77 [[cent]]s.  Tempering out this comma not only equates [[25/24]] with [[26/25]]- splitting 13/12 in half and going part of the way towards splitting the [[9/8]] whole tone into three (the other comma that needs to be tempered in order to finish this job is [[676/675]])- but also equates [[39/32]] with the interval that results from stacking four [[5/4]] major thirds then octave-reducing.
+'''625/624''', the '''tunbarsma''', is an [[unnoticeable comma|unnoticeable]] [[13-limit]] comma with a value of roughly 2.77 [[cent]]s. Tempering out this comma not only equates [[25/24]] with [[26/25]] – splitting [[13/12]] in half and going part of the way towards splitting the [[9/8]] whole tone into three (the other comma that needs to be tempered in order to finish this job is [[676/675]]; tempering out both gives [[cata]]) – but also equates [[39/32]] with the interval that results from stacking four [[5/4]] major thirds then octave-reducing.
-[[Category:13-limit]]
+In terms of commas, it is the difference between
-[[Category:Unnoticeable comma]]
+* [[325/324]] and [[676/675]]
-[[Category:Superparticular]]
+* [[385/384]] and [[1001/1000]]
+It can be factored into
+* [[1575/1573]] and [[3025/3024]]
+* [[2200/2197]] and [[4225/4224]]
+* [[729/728]] and [[4375/4374]]
+In the 17-limit, it can be factored into
+* [[1225/1224]] and [[1275/1274]]
+== See also ==
+* [[Unnoticeable comma]]
+[[Category:Tunbarsmic]]
+[[Category:Commas with unknown etymology]]