441/440: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Ratio = 441/440 | | Ratio = 441/440 | ||
| Monzo = -3 2 -1 2 -1 | | Monzo = -3 2 -1 2 -1 | ||
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| Sound = | | Sound = | ||
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'''441/440''', also known as '''Werckmeister's undecimal septenarian schisma''', or more simply, the '''werckisma''', is a [[small comma|small]] [[superparticular]] [[11-limit]] comma with a size of roughly 3.93 [[cent]]s. It is the difference between [[21/20]] and [[22/21]], and between [[80/63]] ( = ([[10/9]])([[8/7]])) and [[14/11]], as well as the amount by which a stack of two [[21/16]] septimal subfourths exceeds a single [[55/32]] supermajor sixth. Tempering it out splits [[11/10]] into two even halves, equates 21/16 with [[55/42]] to create some interesting-sounding triads, and, makes [[werckismic chords]] possible. | |||
'''441/440''', also known as '''Werckmeister's undecimal septenarian schisma''', or more simply, the '''werckisma''', is a [[small comma|small]] [[superparticular]] [[11-limit]] comma with a size of roughly 3.93 [[cent]]s. It is the difference between [[21/20]] and [[22/21]], as well as the amount by which a stack of two [[21/16]] septimal subfourths exceeds a single [[55/32]] supermajor sixth | |||
== See also == | == See also == | ||
* [[Werckismic chords]] | * [[Werckismic chords]] | ||
* [[Werckismic temperaments]] | * [[Rank-4 temperament]] | ||
* [[Werckismic temperaments]], a collection of rank-3 temperaments where it is tempered out | |||
* [[Small comma]] | * [[Small comma]] | ||
* [[List of superparticular intervals]] | * [[List of superparticular intervals]] |