144/143: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
mNo edit summary |
||
| (4 intermediate revisions by 2 users not shown) | |||
| Line 6: | Line 6: | ||
'''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. | '''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. | ||
== 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 == | == See also == | ||
| Line 13: | Line 16: | ||
[[Category:Grossmic]] | [[Category:Grossmic]] | ||
[[Category:Commas with unknown etymology]] | |||
Latest revision as of 23:14, 15 November 2024
| Interval information |
Thulu comma
reduced
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.
Sagittal notation
In the Sagittal system, the downward version of this comma (possibly tempered) is represented by the 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 . The upward version is called 1/143C or 143C up and is represented by .
See also
- Small comma
- List of superparticular intervals
- Grossmisma, the difference by which a stack of seven 144/143s falls short of 21/20