5th-octave temperaments: Difference between revisions
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{{Infobox fractional-octave|5}}[[5edo]] is the smallest xenharmonic system, as 1edo, 2edo, 3edo and 4edo are all subsets of [[12edo]]. | {{Infobox fractional-octave|5}}[[5edo]] is the smallest xenharmonic system, as 1edo, 2edo, 3edo and 4edo are all subsets of [[12edo]]. | ||
The most notable 5th-octave family is [[ | The most notable 5th-octave family is [[blackwood family]] – [[tempering out]] [[256/243]] and associates 3\5 to [[3/2]] as well as 1\5 to [[9/8]], producing temperaments like [[blackwood]]. Equally notable among small equal divisions are the [[Cloudy comma #Temperaments|cloudy temperaments]] – identifying [[8/7]] with one step of 5edo. | ||
Other families of 5-limit 5th-octave commas are: | Other families of 5-limit 5th-octave commas are: | ||
* [[Quintile family | * [[Quintile family]] – tempers out the {{monzo|-28 25 -5}} comma which improves the 3/2 mapping for 5edo, producing a temperament with 3/2 as a generator and 1\5 as a period. | ||
* [[Quintosec family | * [[Quintosec family]] | ||
* [[Trisedodge family | * [[Trisedodge family]] | ||
== Slendroschismic == | == Slendroschismic == | ||
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{{Navbox fractional-octave}} | {{Navbox fractional-octave}} | ||
{{Todo| review | cleanup }} | |||