Breeze comma: Difference between revisions
Tristanbay (talk | contribs) fixed temperament link Tags: Mobile edit Mobile web edit |
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| Ratio = 2460375/2458624 | | Ratio = 2460375/2458624 | ||
| Color name = laquadru-atriyo negative 4th, Lr<sup>4</sup>y<sup>3</sup>-4,<br>laquadru-atriyo comma | | Color name = laquadru-atriyo negative 4th, Lr<sup>4</sup>y<sup>3</sup>-4,<br>laquadru-atriyo comma | ||
| Comma = yes}} | | Comma = yes | ||
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The '''breeze comma''' | The '''breeze comma''' or '''sesquiquartisma''' ({{monzo|legend=1| -10 9 3 -4 }}; [[ratio]]: 2460375/2458624) is an [[unnoticeable comma|unnoticeable]] [[7-limit]] [[comma]] measuring about 1.23 [[cent]]s, and is the difference between the [[schisma]], 32805/32768, and the [[2401/2400|breedsma]], 2401/2400. This means that [[tempering out]] the latter two commas means that the breeze comma is also tempered out, leading to the rank-2 [[sesquiquartififths]] temperament. This temperament is supported by edos including [[41edo|41]], [[89edo|89]], [[130edo|130]], and [[171edo|171]]. | ||
== Temperaments == | |||
Tempering out this comma alone in the 7-limit leads to the rank-3 [[breeze]] temperament. Aside from sesquiquartififths, rank-2 temperaments which tempers out this comma include [[magic]], [[kwai]], [[septisuperfourth]], and [[enneadecal]]. | |||
== Etymology == | |||
This comma was named by [[Tristan Bay]] in 2024, with two names: ''breeze comma'' and ''sesquiquartisma''. The first name is possibly a corruption of ''breedsma'', and the other is derived from ''sesquiquartififths''. | |||
[[Category:Breeze]] | |||
[[Category:Commas named for their regular temperament properties]] | |||
Latest revision as of 07:03, 23 April 2026
| Interval information |
sesquiquartisma
laquadru-atriyo comma
The breeze comma or sesquiquartisma (monzo: [-10 9 3 -4⟩; ratio: 2460375/2458624) is an unnoticeable 7-limit comma measuring about 1.23 cents, and is the difference between the schisma, 32805/32768, and the breedsma, 2401/2400. This means that tempering out the latter two commas means that the breeze comma is also tempered out, leading to the rank-2 sesquiquartififths temperament. This temperament is supported by edos including 41, 89, 130, and 171.
Temperaments
Tempering out this comma alone in the 7-limit leads to the rank-3 breeze temperament. Aside from sesquiquartififths, rank-2 temperaments which tempers out this comma include magic, kwai, septisuperfourth, and enneadecal.
Etymology
This comma was named by Tristan Bay in 2024, with two names: breeze comma and sesquiquartisma. The first name is possibly a corruption of breedsma, and the other is derived from sesquiquartififths.