1445/1444: Difference between revisions
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m Moving from Category:Unnoticeable comma to Category:Unnoticeable commas using Cat-a-lot |
m Normalising usage of Infobox Interval |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = aureusma | | Name = aureusma | ||
| | | Comma = 1 | ||
}} | }} | ||
'''1445/1444''', the '''aureusma''', is a [[19-limit]] (also 2.5.17.19 subgroup) [[unnoticeable comma]] measuring about 1.20 [[cent]]s. It is the difference between [[5/4]] and a stack of two [[19/17]]'s. It is also the difference between [[153/152]] and [[171/170]]. | '''1445/1444''', the '''aureusma''', is a [[19-limit]] (also 2.5.17.19 subgroup) [[unnoticeable comma]] measuring about 1.20 [[cent]]s. It is the difference between [[5/4]] and a stack of two [[19/17]]'s. It is also the difference between [[153/152]] and [[171/170]]. | ||
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* [[List of superparticular intervals]] | * [[List of superparticular intervals]] | ||
[[Category:Aureusmic]] | [[Category:Aureusmic]] | ||
Revision as of 11:48, 25 October 2022
| Interval information |
reduced
1445/1444, the aureusma, is a 19-limit (also 2.5.17.19 subgroup) unnoticeable comma measuring about 1.20 cents. It is the difference between 5/4 and a stack of two 19/17's. It is also the difference between 153/152 and 171/170.
The term comes from Latin aureus, meaning golden, for its possible association with golden meantone.
Temperaments
Tempering out this comma results in 5/4 being split into two 19/17's, and enables the essentially tempered aureusmic chords.