No-fives subgroup temperaments: Difference between revisions

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{{Optimal ET sequence|legend=1| 9eehh, 14, 33d, 47deh }}
{{Optimal ET sequence|legend=1| 9eehh, 14, 33d, 47deh }}


== Superflat ==
== Superflat aka tridecimal ==
Superflat temperament, or alternatively, tridecimal temperament makes [[1053/1024]] vanish, so [[13/8]] is a minor sixth, and [[16/13]] is a major triad. The more accurate tunings for this temperament are generated by a fifth at least as flat as those of [[flattone]], although often even flatter (such as [[40edo]]'s fifth).
Superflat temperament, or alternatively, tridecimal temperament, makes [[1053/1024]] vanish, so [[13/8]] is a minor sixth, and [[16/13]] is a major triad. The more accurate tunings for this temperament are generated by a fifth at least as flat as those of [[flattone]], although often even flatter (such as [[40edo]]'s fifth). Superflat can be viewed as somewhat of a 2.3.13 subgroup analogue of [[meantone]] and [[archy]].


[[Subgroup]]: 2.3.13
[[Subgroup]]: 2.3.13