2025/2024: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Name = | | Name = cupcake comma, cupcakesma | ||
| Color name = L23u1uyy-2, <br>latwethuluyoyo negative 2nd, <br>Latwethuluyoyo comma | | Color name = L23u1uyy-2, <br>latwethuluyoyo negative 2nd, <br>Latwethuluyoyo comma | ||
| Comma = yes | | Comma = yes | ||
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{{Distinguish| Fokker comma }} | {{Distinguish| Fokker comma }} | ||
'''2025/2024''', the ''' | '''2025/2024''', the '''cupcake comma''' or '''cupcakesma''' is a [[23-limit]] [[Superparticular ratio|superparticular comma]] of 0.8551 [[cent]]s. It is the amount by which a stack consisting of [[9/8]], [[15/11]] and [[30/23]] exceeds an [[octave]], and forms the difference between [[45/44]] and [[46/45]]. Tempering it out in the 2.3.5.11.23 subgroup results in the ''''cupcake temperament'''. Tempering it out in the full [[23-limit]] it results in the '''cupcakesmic temperament''', which enables the [[cupcakesmic chords]]. | ||
== Etymology == | == Etymology == | ||
The | The names cupcake comma and cupcakesma refer to the connection between this comma and [[45/44]] (also known as the cake comma). | ||
It was formerly ''fokkerisma'' by [[User:Xenllium|Xenllium]] in 2023, after [[Adriaan Fokker|Adriaan Daniël Fokker]], a Dutch physicist and musician. Fokker led a revival of interest in [[31edo|31-tone equal temperament]] (31edo), and invented the Fokker organ, a 31-tone equal-tempered organ. Rational intervals 45/44 and 46/45 were mapped to 1/31 of an octave (38.71¢, halfway between both ratios) in some EDOs of the 31<i>n</i>-edo family (such as 31edo and [[217edo]]). This name was deemed to be confusable [[Semicomma|Fokker's comma]] (otherwise known as semicomma, 2109375/2097152, 10.06¢), so a poll was held on [[Talk:2025/2024]] to rename the comma. The names cupcake comma and cupcakesma ended up winning. | |||
== See also == | == See also == | ||
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* [[List of superparticular intervals]] | * [[List of superparticular intervals]] | ||
[[Category: | [[Category:Cupcakesmic]] | ||
Revision as of 08:26, 10 May 2024
| Interval information |
cupcakesma
latwethuluyoyo negative 2nd,
Latwethuluyoyo comma
reduced
- Not to be confused with Fokker comma.
2025/2024, the cupcake comma or cupcakesma is a 23-limit superparticular comma of 0.8551 cents. It is the amount by which a stack consisting of 9/8, 15/11 and 30/23 exceeds an octave, and forms the difference between 45/44 and 46/45. Tempering it out in the 2.3.5.11.23 subgroup results in the 'cupcake temperament. Tempering it out in the full 23-limit it results in the cupcakesmic temperament, which enables the cupcakesmic chords.
Etymology
The names cupcake comma and cupcakesma refer to the connection between this comma and 45/44 (also known as the cake comma).
It was formerly fokkerisma by Xenllium in 2023, after Adriaan Daniël Fokker, a Dutch physicist and musician. Fokker led a revival of interest in 31-tone equal temperament (31edo), and invented the Fokker organ, a 31-tone equal-tempered organ. Rational intervals 45/44 and 46/45 were mapped to 1/31 of an octave (38.71¢, halfway between both ratios) in some EDOs of the 31n-edo family (such as 31edo and 217edo). This name was deemed to be confusable Fokker's comma (otherwise known as semicomma, 2109375/2097152, 10.06¢), so a poll was held on Talk:2025/2024 to rename the comma. The names cupcake comma and cupcakesma ended up winning.