Semicomma family: Difference between revisions
m Spell 1\1 in decimal; note the badness metric being used; misc. cleanup |
+CTE tunings and error maps (1/2) |
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: mapping generators: ~2, ~75/64 | : mapping generators: ~2, ~75/64 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[CTE]]: ~2 = 1200.000, ~75/64 = 271.670 | |||
: [[error map]]: {{val| 0.000 -0.264 -1.324 }} | |||
* [[POTE]]: ~2 = 1200.000, ~75/64 = 271.627 | |||
: error map: {{val| 0.000 -0.564 -1.195 }} | |||
[[Tuning ranges]]: | [[Tuning ranges]]: | ||
Line 45: | Line 49: | ||
{{Multival|legend=1| 7 -3 8 -21 -7 27 }} | {{Multival|legend=1| 7 -3 8 -21 -7 27 }} | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[CTE]]: ~2 = 1200.000, ~7/6 = 271.513 | |||
: [[error map]]: {{val| 0.000 -1.364 -0.853 +3.278 }} | |||
* [[POTE]]: ~2 = 1200.000, ~7/6 = 271.509 | |||
: error map: {{val| 0.000 -1.394 -0.840 +3.243 }} | |||
[[Minimax tuning]]: | [[Minimax tuning]]: | ||
Line 51: | Line 59: | ||
: {{monzo list| 1 0 0 0 | 14/11 0 -7/11 7/11 | 27/11 0 3/11 -3/11 | 27/11 0 -8/11 8/11 }} | : {{monzo list| 1 0 0 0 | 14/11 0 -7/11 7/11 | 27/11 0 3/11 -3/11 | 27/11 0 -8/11 8/11 }} | ||
: [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.7/5 | : [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.7/5 | ||
* 9-odd-limit: ~7/6 = {{monzo| 3/17 2/17 -1/17 }} | * [[9-odd-limit]]: ~7/6 = {{monzo| 3/17 2/17 -1/17 }} | ||
: {{monzo list| 1 0 0 0 | 21/17 14/17 -7/17 0 | 42/17 -6/17 3/17 0 | 41/17 16/17 -8/17 0 }} | : {{monzo list| 1 0 0 0 | 21/17 14/17 -7/17 0 | 42/17 -6/17 3/17 0 | 41/17 16/17 -8/17 0 }} | ||
: [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.9/5 | : [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.9/5 | ||
Line 74: | Line 82: | ||
Mapping: {{mapping| 1 0 3 1 3 | 0 7 -3 8 2 }} | Mapping: {{mapping| 1 0 3 1 3 | 0 7 -3 8 2 }} | ||
{{ | Wedgie: {{multival| 7 -3 8 2 -21 -7 -21 27 15 -22 }} | ||
Optimal | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~7/6 = 271.560 | |||
* POTE: ~2 = 1200.000, ~7/6 = 271.426 | |||
Minimax tuning: | Minimax tuning: | ||
Line 98: | Line 108: | ||
Mapping: {{mapping| 1 0 3 1 3 8 | 0 7 -3 8 2 -19 }} | Mapping: {{mapping| 1 0 3 1 3 8 | 0 7 -3 8 2 -19 }} | ||
Optimal | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~7/6 = 271.556 | |||
* POTE: ~2 = 1200.000, ~7/6 = 271.546 | |||
Tuning ranges: | Tuning ranges: | ||
Line 104: | Line 116: | ||
* 13- and 15-odd-limit diamond tradeoff: ~7/6 = [266.871, 275.659] | * 13- and 15-odd-limit diamond tradeoff: ~7/6 = [266.871, 275.659] | ||
{{Optimal ET sequence|legend=0| 22, 31, 53, 84e | {{Optimal ET sequence|legend=0| 22, 31, 53, 84e }} | ||
Badness (Smith): 0.019718 | Badness (Smith): 0.019718 | ||
Line 115: | Line 127: | ||
Mapping: {{mapping| 1 0 3 1 3 3 | 0 7 -3 8 2 3 }} | Mapping: {{mapping| 1 0 3 1 3 3 | 0 7 -3 8 2 3 }} | ||
Optimal | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~7/6 = 271.747 | |||
* POTE: ~2 = 1200.000, ~7/6 = 271.301 | |||
{{Optimal ET sequence|legend=0| 9, 22, 31f }} | {{Optimal ET sequence|legend=0| 9, 22, 31f }} | ||
Line 128: | Line 142: | ||
Mapping: {{mapping| 1 0 3 1 3 1 | 0 7 -3 8 2 12 }} | Mapping: {{mapping| 1 0 3 1 3 1 | 0 7 -3 8 2 12 }} | ||
Optimal | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~7/6 = 271.163 | |||
* POTE: ~2 = 1200.000, ~7/6 = 271.088 | |||
Tuning ranges: | Tuning ranges: | ||
Line 134: | Line 150: | ||
* 13- and 15-odd-limit diamond tradeoff: ~7/6 = [266.871, 281.691] | * 13- and 15-odd-limit diamond tradeoff: ~7/6 = [266.871, 281.691] | ||
{{Optimal ET sequence|legend=0| 22f, 31 }} | {{Optimal ET sequence|legend=0| 9, 22f, 31 }} | ||
Badness (Smith): 0.019931 | Badness (Smith): 0.019931 | ||
==== Doublethink ==== | ==== Doublethink ==== | ||
Doublethink is a weak extension of orwell to the 13-limit. It splits the generator of ~7/6 into two [[13/12]]~[[14/13]]'s by tempering out their difference, [[169/168]]. | Doublethink is a weak extension of orwell to the 13-limit. It splits the generator of ~7/6 into two [[13/12]]~[[14/13]]'s by tempering out their difference, [[169/168]]. Its ploidacot is alpha-tetradecacot. | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Line 147: | Line 163: | ||
Mapping: {{mapping| 1 0 3 1 3 2 | 0 14 -6 16 4 15 }} | Mapping: {{mapping| 1 0 3 1 3 2 | 0 14 -6 16 4 15 }} | ||
Optimal | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~13/12 = 135.811 | |||
* POTE: ~2 = 1200.000, ~13/12 = 135.723 | |||
Tuning ranges: | Tuning ranges: | ||
Line 153: | Line 171: | ||
* 13- and 15-odd-limit diamond tradeoff: ~13/12 = [128.298, 138.573] | * 13- and 15-odd-limit diamond tradeoff: ~13/12 = [128.298, 138.573] | ||
{{Optimal ET sequence|legend=0| 9, 35bd, 44, 53, 62, 115ef | {{Optimal ET sequence|legend=0| 9, 35bd, 44, 53, 62, 115ef }} | ||
Badness (Smith): 0.027120 | Badness (Smith): 0.027120 | ||
Line 164: | Line 182: | ||
Mapping: {{mapping| 1 0 3 1 -4 | 0 7 -3 8 33 }} | Mapping: {{mapping| 1 0 3 1 -4 | 0 7 -3 8 33 }} | ||
Optimal | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~7/6 = 271.316 | |||
* POTE: ~2 = 1200.000, ~7/6 = 271.288 | |||
Tuning ranges: | Tuning ranges: | ||
Line 170: | Line 190: | ||
* 11-odd-limit diamond tradeoff: ~7/6 = [266.871, 272.514] | * 11-odd-limit diamond tradeoff: ~7/6 = [266.871, 272.514] | ||
{{Optimal ET sequence|legend=0| 31, 84, 115 | {{Optimal ET sequence|legend=0| 22e, 31, 84, 115 }} | ||
Badness (Smith): 0.031438 | Badness (Smith): 0.031438 | ||
Line 181: | Line 201: | ||
Mapping: {{mapping| 1 7 0 9 17 | 0 -14 6 -16 -35 }} | Mapping: {{mapping| 1 7 0 9 17 | 0 -14 6 -16 -35 }} | ||
: mapping generators: ~2, ~72/55 | |||
{{Optimal ET sequence|legend=0| 31, 106, 137 | Optimal tunings: | ||
* CTE: ~2 = 1200.000, ~55/36 = 735.754 | |||
* POTE: ~2 = 1200.000, ~55/36 = 735.752 | |||
{{Optimal ET sequence|legend=0| 31, 75e, 106, 137 }} | |||
Badness (Smith): 0.038377 | Badness (Smith): 0.038377 |