140edo: Difference between revisions

Tristanbay (talk | contribs)
Theory: Mentioned 29-limit for peak form
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Tristanbay (talk | contribs)
Music: Added more music
Tags: Mobile edit Mobile web edit
 
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140edo can be notated using [[Kite's ups and downs notation|ups and downs]] with quarter-tone accidentals:
140edo can be notated using [[Kite's ups and downs notation|ups and downs]] with quarter-tone accidentals:
{{Ups and downs sharpness|140|true}}
{{Ups and downs sharpness|140|true}}
Mapping an arrow to 3\140 rather than 1\140 is an alternative approach which takes advantage of 140edo 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. This notation style (without quarter-tone accidentals) was used by [[User:Tristanbay|Tristan Bay]] to compose the song ''Interpolate Me'' in the music tracker [[Osctet]].


== Approximation to JI ==
== Approximation to JI ==
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| 351.43
| 351.43
| 49/40
| 49/40
| [[Hemififths]]
| [[Hemififths]] (7-limit)
|-
|-
| 1
| 1
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| [[Oquatonic]]
| [[Oquatonic]]
|}
|}
<nowiki/>* [[Normal lists|Octave-reduced form]], reduced to the first half-octave, and [[Normal lists|minimal form]] in parentheses if distinct
<nowiki/>* [[Normal forms #Equave-reduced-generator form|Octave-reduced form]], reduced to the first half-octave, and [[normal forms #Minimal-generator form|minimal form]] in parentheses if distinct


== Scales ==
== Scales ==
* [[7L 7s in 140edo]]: 13 7 13 7 13 7 13 7 13 7 13 7 13 7 (''[[whitewood]][14]'')
* [[7L 7s in 140edo]]: 13 7 13 7 13 7 13 7 13 7 13 7 13 7 (''[[whitewood]][14]'')
== Music ==
[[Art Esploro]]
* ''Falling Stars'' (2026) ([https://www.patreon.com/posts/falling-stars-159221000 preview])
[[User:Tristanbay|'''Tristan Bay''']]
* [https://youtu.be/RLcZe7vlR5c ''Interpolate Me''] (2026)


== Instruments ==
== Instruments ==