Symbiotic comma: Difference between revisions
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'''19712/19683''', the '''symbiotic comma''', also known as the '''symbiosis''' or '''symbiosma''', is an [[unnoticeable comma|unnoticeable]] [[11-limit]] (specifically [[2.3.7.11 | '''19712/19683''', the '''symbiotic comma''', also known as the '''symbiosis''' or '''symbiosma''', is an [[unnoticeable comma|unnoticeable]] [[11-limit]] (specifically [[2.3.7.11 subgroup]]) [[comma]] measuring about 2.55 [[cent]]s. It is the difference between an [[2187/2048|apotome (2187/2048)]] and an [[77/72|undecimal secor (77/72)]] – the latter of which can be broken down into a quartertone of [[33/32]] stacked on top of a third-tone of [[28/27]]. It is also the difference between a [[septischisma]] and a [[olympia]]. | ||
It factors into the following: | It factors into the following commas: | ||
* ([[olympia]])⋅([[argyria]]) | *[[2.3.7.11 subgroup]]: | ||
* ([[ | :* ([[olympia]])⋅([[argyria]]) | ||
* | :* ([[quartisma]])⋅([[nexus comma]]) | ||
* ([[3025/3024]])⋅([[reef comma]]) | * [[11-limit]]: | ||
* ([[ | :* ([[3025/3024]])⋅([[reef comma]]) | ||
* ([[ | :*([[4375/4374]])⋅([[5632/5625]]) | ||
* ([[ | * [[13-limit]] | ||
* ([[ | :* ([[676/675]])⋅([[chalmersia]]) | ||
:* ([[1001/1000]])⋅([[phaotic comma]]) | |||
:* ([[4096/4095]])⋅([[35035/34992]]) | |||
* [[2.3.5.7.11.13.19 subgroup]] | |||
:* ([[1216/1215]])⋅([[1540/1539]]) | |||
== Temperaments == | == Temperaments == | ||