Jubilismic family: Difference between revisions
Added 17-limit subgroup temperaments Tags: Mobile edit Mobile web edit |
Canonicalize these obviously canonical extensions |
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Scales: [[jubilismic10]], [[jubilismic12]] | Scales: [[jubilismic10]], [[jubilismic12]] | ||
== Undecimal jubilismic == | == Undecimal jubilismic == | ||
Formerly known as ''jubilee'', undecimal jubilismic tempers out [[99/98]] and [[100/99]], and is the most natural extension of jubilismic to the 11-limit. [[11/8]] is found by a stack of two [[7/6]]'s or two [[5/3]]'s octave reduced. | Formerly known as ''jubilee'', undecimal jubilismic tempers out [[99/98]] and [[100/99]], and is the most natural extension of jubilismic to the 11-limit. [[11/8]] is found by a stack of two [[7/6]]'s or two [[5/3]]'s octave reduced. This then extends naturally to the 2.3.5.7.11.17 subgroup, which tempers out [[85/84]] and [[120/119]], and adds [[17/12]] and [[24/17]] to the semioctave. | ||
[[Subgroup]]: 2.3.5.7.11 | [[Subgroup]]: 2.3.5.7.11 | ||
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[[Badness]] (Sintel): 0.673 | [[Badness]] (Sintel): 0.673 | ||
=== | === 2.3.5.7.11.17 subgroup === | ||
Subgroup: 2.3.5.7.11.17 | Subgroup: 2.3.5.7.11.17 | ||
Comma list: 50/49, 85/84, 99/98 | Comma list: 50/49, 85/84, 99/98 | ||
Subgroup-val mapping: {{Mapping| 2 0 0 1 4 5 | 0 1 0 0 -2 1 | 0 0 1 1 2 0 }} | |||
Optimal tunings: | Optimal tunings: | ||
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* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 702.9274{{c}}, ~5/4 = 379.2350{{c}} | * CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 702.9274{{c}}, ~5/4 = 379.2350{{c}} | ||
{{Optimal ET sequence|legend=0| 4, 8d, 10e, 12, 22, 34d, 48 }} | {{Optimal ET sequence|legend=0| 4, 8d, 10e, 12, 14c, 22, 34d, 48 }} | ||
Badness (Sintel): 0.578 | Badness (Sintel): 0.578 | ||