55/54: Difference between revisions

Dave Keenan (talk | contribs)
Sagittal notation: Added downward version
Dave Keenan (talk | contribs)
Sagittal notation: Changed "simplest ratio" to "simplest interval". Changed colons to slashes and dash. Gave the truly-simplest (2,3-free) interval in addition to the octave-reduced interval. Replaced hair-space with nbhsp template call.
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== Sagittal notation ==
== Sagittal notation ==
In the [[Sagittal]] system, this comma (possibly tempered) is represented by the sagittal {{sagittal | |\ }} and is called the '''55 comma''', or '''55C''' for short, because the simplest ratio it notates is 32:55, as for example in C:A {{sagittal | |\ }}. The downward version is called '''1/55C''' or '''55C down''' and is represented by {{sagittal| !/ }}.
In the [[Sagittal]] system, this comma (possibly tempered) is represented by the sagittal {{sagittal | |\ }} and is called the '''55 comma''', or '''55C''' for short, because the simplest interval it notates is 55/1 = 5×11 (equiv. 55/32), as for example in C-A{{nbhsp}}{{sagittal | |\ }}. The downward version is called '''1/55C''' or '''55C down''' and is represented by {{sagittal| !/ }}.


== See also ==
== See also ==
* [[List of superparticular intervals]]
* [[List of superparticular intervals]]
* [[Gallery of just intervals]]
* [[Gallery of just intervals]]