144/143: Difference between revisions

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-'''144/143'''
+{{Infobox Interval
-| 4 2 0 0 -1 -1 &gt;
+| Name = grossma
+| Color name = 3u1u1, thulu 1sn,<br>Thulu comma
+| Comma = yes
+}}
-.0644 cents
+'''144/143''', the '''grossma''', is a [[13-limit]] [[small comma]]. It is the difference between the [[11/9]] and [[16/13]] neutral thirds, and between the [[12/11]] and [[13/12]] neutral seconds. [[Teff]] is a temperament of note that targets it.
-/143, also known as the ''grossma'', is a 13-limit comma, the difference between the [[11/9|11/9]] and [[16/13|16/13]] neutral thirds. [[Teff|Teff]] is a temperament of note that targets it.
+== Sagittal notation ==
+In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal | )~! }} and is called the '''143 comma''', or '''143C''' for short, because the simplest interval it notates is 143/1 = 11×13 (equiv. 143/128), as for example in C-D{{nbhsp}}{{sagittal | )~! }}. The upward version is called '''1/143C''' or '''143C up''' and is represented by {{sagittal| )~| }}.
+== See also ==
+* [[Small comma]]
+* [[List of superparticular intervals]]
+* [[Grossmisma]], the difference by which a stack of seven 144/143s falls short of [[21/20]]
+[[Category:Grossmic]]
+[[Category:Commas with unknown etymology]]