225/224: Difference between revisions
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m gave another example and made it clear from the writing which of each pair of intervals is bigger |
+temperament section; clarify some links |
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The interval of '''225/224''', the '''septimal kleisma''' or '''marvel comma''' is a [[ | The interval of '''225/224''', the '''septimal kleisma''' or '''marvel comma''' is a [[7-limit]] [[superparticular]] ratio. It pops up as the difference between pairs of 7-limit ratios, for example as ([[15/14]])/([[16/15]]) or ([[45/32]])/([[7/5]]). | ||
== Temperaments == | |||
Tempering out this comma leads to the [[marvel family]] of temperaments, which enables [[marvel chords]]. | |||
== See also == | == See also == | ||
* [[Marvel family]] | * [[Marvel family]], the family of rank-3 temperaments where it is tempered out | ||
* [[Marvel temperaments]] | * [[Marvel temperaments]], a collection of rank-2 temperaments where it is tempered out | ||
* [[Marvel chords]] | * [[Marvel chords]] | ||
* [[Small comma]] | * [[Small comma]] | ||
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[[Category:Superparticular]] | [[Category:Superparticular]] | ||
[[Category:Marvel]] | [[Category:Marvel]] | ||
Revision as of 14:24, 16 April 2021
| Interval information |
marvel comma
reduced
The interval of 225/224, the septimal kleisma or marvel comma is a 7-limit superparticular ratio. It pops up as the difference between pairs of 7-limit ratios, for example as (15/14)/(16/15) or (45/32)/(7/5).
Temperaments
Tempering out this comma leads to the marvel family of temperaments, which enables marvel chords.
See also
- Marvel family, the family of rank-3 temperaments where it is tempered out
- Marvel temperaments, a collection of rank-2 temperaments where it is tempered out
- Marvel chords
- Small comma
- Gallery of just intervals
- List of superparticular intervals
- Wikipedia: Septimal kleisma