Ed11/9: Difference between revisions
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The '''equal division of 11/9''' ('''ed11/9''') is a [[tuning]] obtained by dividing the [[11/9|undecimal neutral third (11/9)]] in a certain number of [[equal]] steps. | |||
ED11/9 tuning systems that accurately represent the intervals 11/10 and 10/9 include: [[19ed11/9]] (0.44 cent error), [[21ed7/5]] (0.43 cent error), and [[40ed5/3]] (0.01 cent error). | ED11/9 tuning systems that accurately represent the intervals 11/10 and 10/9 include: [[19ed11/9]] (0.44 cent error), [[21ed7/5]] (0.43 cent error), and [[40ed5/3]] (0.01 cent error). | ||
[[19ed11/9]], [[21ed11/9]] and [[40ed11/9]] are to the [[Ed11/9|division of 11/9]] what [[17ed5/4]], [[19ed5/4]], and [[36ed5/4]] are to the [[Ed5/4|division of 5/4]] | [[19ed11/9]], [[21ed11/9]] and [[40ed11/9]] are to the [[Ed11/9|division of 11/9]] what: | ||
* [[17ed5/4]], [[19ed5/4]], and [[36ed5/4]] are to the [[Ed5/4|division of 5/4]] | |||
* what [[15ed9/7]], [[17ed9/7]], and [[32ed9/7]] are to the [[Ed9/7|division of 9/7]] | |||
* what [[13ed4/3]], [[15ed4/3]], and [[28ed4/3]] are to the [[Ed4/3|division of 4/3]] | |||
* what [[11ed7/5]], [[13ed7/5]], and [[24ed7/5]] are to the [[Ed7/5|division of 7/5]] | |||
* what [[9edf|9ed3/2]], [[11edf|11ed3/2]], and [[20edf|20ed3/2]] are to the [[EDF|division of 3/2]] | |||
* what [[7ed5/3]], [[9ed5/3]], and [[16ed5/3]] are to the [[Ed5/3|division of 5/3]] | |||
* and what [[5edo]], [[7edo]], and [[12edo]] are to the [[EDO|division of 2/1]]. | |||
{{todo|improve readability|improve synopsis|review|inline=1}} | |||
[[Category:Equal-step tuning]] | [[Category:Equal-step tuning]] | ||
Latest revision as of 08:10, 9 January 2025
The equal division of 11/9 (ed11/9) is a tuning obtained by dividing the undecimal neutral third (11/9) in a certain number of equal steps.
ED11/9 tuning systems that accurately represent the intervals 11/10 and 10/9 include: 19ed11/9 (0.44 cent error), 21ed7/5 (0.43 cent error), and 40ed5/3 (0.01 cent error).
19ed11/9, 21ed11/9 and 40ed11/9 are to the division of 11/9 what:
- 17ed5/4, 19ed5/4, and 36ed5/4 are to the division of 5/4
- what 15ed9/7, 17ed9/7, and 32ed9/7 are to the division of 9/7
- what 13ed4/3, 15ed4/3, and 28ed4/3 are to the division of 4/3
- what 11ed7/5, 13ed7/5, and 24ed7/5 are to the division of 7/5
- what 9ed3/2, 11ed3/2, and 20ed3/2 are to the division of 3/2
- what 7ed5/3, 9ed5/3, and 16ed5/3 are to the division of 5/3
- and what 5edo, 7edo, and 12edo are to the division of 2/1.
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Todo: improve readability , improve synopsis, review |