The Jacobins: Difference between revisions
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=== Pure onzonic === | === Pure onzonic === | ||
Pure onzonic is the temperament that was initially defined as "jacobin" before | Pure onzonic is the temperament that was initially defined as "jacobin" before [[Flora Canou]] pointed out that the name "jacobin temperament" would refer to a rank-5 temperamnet tempering out 6656/6655. Since jacobin comma is the difference between a stack of three 11/8s and 13/10, it was natural to choose 11/8 as the generator for the rank 2 "jacobin temperament". Name "pure onzonic" is thus reserved for the pure 2.5.11.13 subgroup. | ||
Subgroup: 2.5.11.13 | Subgroup: 2.5.11.13 | ||
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Vals: {{EDOs|229, 1789}}, ... | Vals: {{EDOs|229, 1789}}, ... | ||
== Double Bastille == | |||
Defined as the 1789 & 2814 temperament, and named because 2814 divided in two is 1407, and Bastille storming happened on 14 July 1789. Unfortunately 1407 & 1789 temperament does not temper out the jacobin comma (at least in the patent val), so it's not possible to include it here. | |||
Subgroup: 2.5.7.11.13 | |||
Comma list: 6656/6655, {{monzo|43 -18 0 5 -5}}, {{monzo|6 -30 -3 8 12}} | |||
Mapping: [{{Val|1 26 -938 -51 -136}}, {{Val|0 -30 1192 69 177}}] | |||
Optimal tuning (CTE): ~91750400/53094899 = 947.121 | |||
Vals: 1789, 2814, ... | |||
[[Category:Commatic realms]] | [[Category:Commatic realms]] | ||
[[Category:Jacobin]] | [[Category:Jacobin]] | ||