Dual-fifth temperaments: Difference between revisions

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Fredg999 category edits (talk | contribs)
Cmloegcmluin (talk | contribs)
"optimal GPV sequence" → "optimal ET sequence", per Talk:Optimal_ET_sequence
Line 10: Line 10:
2.9.5 POTE generator: 464.1591
2.9.5 POTE generator: 464.1591


{{Val list|legend=1| 13, 18, 31 }}
{{Optimal ET sequence|legend=1| 13, 18, 31 }}


== Dual-3 Sixix ==
== Dual-3 Sixix ==
Line 21: Line 21:
2.9.5 POTE generator: 335.8409
2.9.5 POTE generator: 335.8409


{{Val list|legend=1| 18, 25, 43 }}
{{Optimal ET sequence|legend=1| 18, 25, 43 }}


== Dual-3 Octokaidecal ==
== Dual-3 Octokaidecal ==
Line 28: Line 28:
2.9.5 [[POTE]] generator: 730.0679
2.9.5 [[POTE]] generator: 730.0679


{{Val list|legend=1|18, 28}}
{{Optimal ET sequence|legend=1|18, 28}}


== Megapyth ==
== Megapyth ==
Line 37: Line 37:
[[Comma]]s: 2.3-.3+.5.7[-4 3 1 -1 0], 2.3-.3+.5.7[6 0 -2 0 -1], 2.3-.3+.5.7[-5 -1 6 0 0]
[[Comma]]s: 2.3-.3+.5.7[-4 3 1 -1 0], 2.3-.3+.5.7[6 0 -2 0 -1], 2.3-.3+.5.7[-5 -1 6 0 0]


[[Val]]s: {{Val list|47b, 52b}}
{{Optimal ET sequence|47b, 52b}}


== Duofamity (Rank-3) ==
== Duofamity (Rank-3) ==
Line 48: Line 48:
[[Comma]]s: 2.3-.3+.5.7[-4 3 1 -1 0], 2.3-.3+.5.7[6 0 -2 0 -1]  
[[Comma]]s: 2.3-.3+.5.7[-4 3 1 -1 0], 2.3-.3+.5.7[6 0 -2 0 -1]  


[[Val]]s: {{Val list|30c, 47b, 52b}}
{{Optimal ET sequence|30c, 47b, 52b}}


[[Category:Dual-fifth]]
[[Category:Dual-fifth]]
[[Category:Lists of temperaments]]
[[Category:Lists of temperaments]]

Revision as of 18:10, 7 May 2023

Todo: explicitly write out vals

Dual-3 A-Team

Subgroup: 2.3⁻.9.5

Comma list: 81/80, [-8 -3 4 0

Mapping: [1 0 2 0], 0 4 3 6]]

2.9.5 POTE generator: 464.1591

Optimal ET sequence13, 18, 31

Dual-3 Sixix

Subgroup: 2.3⁻.9.5

Comma list: 81/80, [2 -3 0 1

Mapping: [1 2 4 4], 0 -2 -3 -6]]

2.9.5 POTE generator: 335.8409

Optimal ET sequence18, 25, 43

Dual-3 Octokaidecal

Subgroup: 2.3⁻.9.5

2.9.5 POTE generator: 730.0679

Optimal ET sequence18, 28

Megapyth

Subgroup: 2.3-.3+.5.7

2.9.5.7 POTE generator: ~3+/2 = 715.319

Commas: 2.3-.3+.5.7[-4 3 1 -1 0], 2.3-.3+.5.7[6 0 -2 0 -1], 2.3-.3+.5.7[-5 -1 6 0 0]

47b, 52b

Duofamity (Rank-3)

Subgroup: 2.3-.3+.5.7

Generators: 2, 3-, 3+

Least-squares for 5/4, 9/8, and 8/7: 690.155, 715.325

Commas: 2.3-.3+.5.7[-4 3 1 -1 0], 2.3-.3+.5.7[6 0 -2 0 -1]

30c, 47b, 52b