The Jacobins: Difference between revisions
→Eternal revolutionary: rework completely - there is a simpler mapping |
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== Eternal revolutionary == | == Eternal revolutionary == | ||
Described as the | Described as the 91 & 1880 temperament, or 1789bd & 1880 temperament, and is named after a [[Wikipedia:ua:Вічний революціонер|poem by Ivan Franko]] <sup>[UA, no EN]</sup> which was written in the year 1880, hence the name. | ||
Subgroup: 2.5.11.13 | Subgroup: 2.5.11.13 | ||
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Optimal tuning (CTE): ~2.5.11.13 {{monzo|294 -46 7 -57}} = 580.212 | Optimal tuning (CTE): ~2.5.11.13 {{monzo|294 -46 7 -57}} = 580.212 | ||
{{ | [[Support]]ing [[ET]]s: {{EDOs|91, 1698, 1789, 1880, 3487, 3669, 5458, 7247}}, ... | ||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
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[[Optimal tuning]] ([[CTE]]): ~6875/4914 = 580.213 | [[Optimal tuning]] ([[CTE]]): ~6875/4914 = 580.213 | ||
[[Support]]ing [[ET]]s: {{EDOs|91, 1789bd, 1880}}, ... | [[Support]]ing [[ET]]s: {{EDOs|91, 1698bdd, 1789bd, 1880, 1971c}}, ... | ||
=== Hymn (rank-3) === | === Hymn (rank-3) === | ||
An expansion of | An expansion of eternal revolutionary resulting from the 31 & 91 maximal evenness scale. Described as the 31f & 91 & 1880 temperament. It contains as a subset a rank-2 extension of the [[tritoni]] temperament into the 13-limit. | ||
Subgroup: 2.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Comma list: 6656/6655, 2 | Comma list: 6656/6655, {{monzo|-17 -12 6 4 1 2}}, {{monzo|-12 2 17 -11 -1 1}} | ||
{{Mapping|legend=2| 1 4 14 19 -15 40 | 0 -5 -6 -10 4 6 | 0 0 -17 22 32 79 }} | |||
Sval mapping generators: ~2 = 1\1, ~ | Sval mapping generators: ~2 = 1\1, ~3773/2700 = 579.594, ~290304/203125 = 619.783 | ||
{{ | [[Support]]ing [[ET]]s: {{EDOs|31f, 60f, 91, 122, 1789bd, 1880, 1911f, 2002c}}, ... | ||
[[Category:Commatic realms]] | [[Category:Commatic realms]] | ||
[[Category:Jacobin]] | [[Category:Jacobin]] | ||
{{Todo| review }} | {{Todo| review }} | ||