144/143: Difference between revisions

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'''144/143''', also known as the '''grossma''', is a [[13-limit]] [[comma]], the difference between the [[11/9]] and [[16/13]] neutral thirds. [[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.


== See also ==
== See also ==
* [[Comma]]
* [[Small comma]]
* [[List of superparticular intervals]]
* [[List of superparticular intervals]]


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[[Category:Ratio]]
[[Category:Ratio]]
[[Category:Superparticular]]
[[Category:Superparticular]]
[[Category:Grossmic]]

Revision as of 08:44, 1 March 2021

Interval information
Ratio 144/143
Factorization 24 × 32 × 11-1 × 13-1
Monzo [4 2 0 0 -1 -1
Size in cents 12.0644¢
Name grossma
FJS name [math]\displaystyle{ \text{A1}_{11,13} }[/math]
Special properties square superparticular,
reduced
Tenney height (log2 nd) 14.3298
Weil height (log2 max(n, d)) 14.3399
Wilson height (sopfr(nd)) 38
Open this interval in xen-calc

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.

See also