87edo: Difference between revisions
Tristanbay (talk | contribs) →Ups and downs notation: Akea notation with ups and downs Tags: Mobile edit Mobile web edit |
Tristanbay (talk | contribs) →Ups and downs notation: typo fix Tags: Mobile edit Mobile web edit |
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87edo can be written using [[Kite's ups and downs notation]]. Note that quudsharp (quadruple-down sharp) is equivalent to quip (quintuple-up) and that quupflat (quadruple-up flat) is equivalent to quid (quintuple-down): | 87edo can be written using [[Kite's ups and downs notation]]. Note that quudsharp (quadruple-down sharp) is equivalent to quip (quintuple-up) and that quupflat (quadruple-up flat) is equivalent to quid (quintuple-down): | ||
{{Ups and downs sharpness}} | {{Ups and downs sharpness}} | ||
Mapping an arrow to 2\87 rather than 1\87 is an alternative approach which takes advantage of 87edo being a tuning of akea temperament. This way, one arrow is equivalent to 81/80~64/63, and two arrows are | Mapping an arrow to 2\87 rather than 1\87 is an alternative approach which takes advantage of 87edo being a tuning of akea temperament. This way, one arrow is equivalent to 81/80~64/63, and two arrows are equivalent to 33/32~1053/1024. | ||
== Approximation to JI == | == Approximation to JI == | ||