Semicomma family: Difference between revisions

m Newspeak: Add intersection at 31edo
m Units & misc. cleanup
Line 10: Line 10:


{{Mapping|legend=1| 1 0 3 | 0 7 -3 }}
{{Mapping|legend=1| 1 0 3 | 0 7 -3 }}
: mapping generators: ~2, ~75/64
: mapping generators: ~2, ~75/64


[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~75/64 = 271.670
* [[CTE]]: ~2 = 1200.000{{c}}, ~75/64 = 271.670{{c}}
: [[error map]]: {{val| 0.000 -0.264 -1.324 }}
: [[error map]]: {{val| 0.000 -0.264 -1.324 }}
* [[POTE]]: ~2 = 1200.000, ~75/64 = 271.627
* [[POTE]]: ~2 = 1200.000{{c}}, ~75/64 = 271.627{{c}}
: error map: {{val| 0.000 -0.564 -1.195 }}
: error map: {{val| 0.000 -0.564 -1.195 }}


[[Tuning ranges]]:
[[Tuning ranges]]:
* 5-odd-limit [[diamond monotone]]: ~75/64 = [257.143, 276.923] (3\14 to 3\13)
* [[5-odd-limit]] [[diamond monotone]]: ~75/64 = [257.143, 276.923] (3\14 to 3\13)
* 5-odd-limit [[diamond tradeoff]]: ~75/64 = [271.229, 271.708] (1/3-comma to 2/7-comma)
* 5-odd-limit [[diamond tradeoff]]: ~75/64 = [271.229, 271.708] (1/3-comma to 2/7-comma)


Line 49: Line 48:


[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~7/6 = 271.513
* [[CTE]]: ~2 = 1200.000{{c}}, ~7/6 = 271.513{{c}}
: [[error map]]: {{val| 0.000 -1.364 -0.853 +3.278 }}
: [[error map]]: {{val| 0.000 -1.364 -0.853 +3.278 }}
* [[POTE]]: ~2 = 1200.000, ~7/6 = 271.509
* [[POTE]]: ~2 = 1200.000{{c}}, ~7/6 = 271.509{{c}}
: error map: {{val| 0.000 -1.394 -0.840 +3.243 }}
: error map: {{val| 0.000 -1.394 -0.840 +3.243 }}


Line 57: Line 56:
* [[7-odd-limit]]: ~7/6 = {{monzo| 2/11 0 -1/11 1/11 }}
* [[7-odd-limit]]: ~7/6 = {{monzo| 2/11 0 -1/11 1/11 }}
: {{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 }}
: {{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|unchanged-interval (eigenmonzo) basis]]: 2.7/5
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) 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|unchanged-interval (eigenmonzo) basis]]: 2.9/5
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.9/5


[[Tuning ranges]]:
[[Tuning ranges]]:
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Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~7/6 = 271.560
* CTE: ~2 = 1200.000{{c}}, ~7/6 = 271.560{{c}}
* POTE: ~2 = 1200.000, ~7/6 = 271.426
* POTE: ~2 = 1200.000{{c}}, ~7/6 = 271.426{{c}}


Minimax tuning:
Minimax tuning:
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Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~7/6 = 271.556
* CTE: ~2 = 1200.000{{c}}, ~7/6 = 271.556{{c}}
* POTE: ~2 = 1200.000, ~7/6 = 271.546
* POTE: ~2 = 1200.000{{c}}, ~7/6 = 271.546{{c}}


Tuning ranges:
Tuning ranges:
Line 125: Line 124:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~7/6 = 271.747
* CTE: ~2 = 1200.000{{c}}, ~7/6 = 271.747{{c}}
* POTE: ~2 = 1200.000, ~7/6 = 271.301
* POTE: ~2 = 1200.000{{c}}, ~7/6 = 271.301{{c}}


{{Optimal ET sequence|legend=0| 9, 22, 31f }}
{{Optimal ET sequence|legend=0| 9, 22, 31f }}
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Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~7/6 = 271.163
* CTE: ~2 = 1200.000{{c}}, ~7/6 = 271.163{{c}}
* POTE: ~2 = 1200.000, ~7/6 = 271.088
* POTE: ~2 = 1200.000{{c}}, ~7/6 = 271.088{{c}}


Tuning ranges:
Tuning ranges:
Line 161: Line 160:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~13/12 = 135.811
* CTE: ~2 = 1200.000{{c}}, ~13/12 = 135.811{{c}}
* POTE: ~2 = 1200.000, ~13/12 = 135.723
* POTE: ~2 = 1200.000{{c}}, ~13/12 = 135.723{{c}}


Tuning ranges:
Tuning ranges:
Line 182: Line 181:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~7/6 = 271.316
* CTE: ~2 = 1200.000{{c}}, ~7/6 = 271.316{{c}}
* POTE: ~2 = 1200.000, ~7/6 = 271.288
* POTE: ~2 = 1200.000{{c}}, ~7/6 = 271.288{{c}}


Tuning ranges:
Tuning ranges:
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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
: mapping generators: ~2, ~72/55


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~55/36 = 735.754
* CTE: ~2 = 1200.000{{c}}, ~55/36 = 735.754{{c}}
* POTE: ~2 = 1200.000, ~55/36 = 735.752
* POTE: ~2 = 1200.000{{c}}, ~55/36 = 735.752{{c}}


{{Optimal ET sequence|legend=0| 31, 75e, 106, 137 }}
{{Optimal ET sequence|legend=0| 31, 75e, 106, 137 }}
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[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~75/64 = 271.622
* [[CTE]]: ~2 = 1200.000{{c}}, ~75/64 = 271.622{{c}}
: [[error map]]: {{val| 0.000 -0.599 -1.180 +0.131 }}
: [[error map]]: {{val| 0.000 -0.599 -1.180 +0.131 }}
* [[POTE]]: ~2 = 1200.000, ~75/64 = 271.607
* [[POTE]]: ~2 = 1200.000{{c}}, ~75/64 = 271.607{{c}}
: error map: {{val| 0.000 -0.707 -1.134 -0.808 }}
: error map: {{val| 0.000 -0.707 -1.134 -0.808 }}


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{{Mapping|legend=1| 1 7 0 1 | 0 -21 9 7 }}
{{Mapping|legend=1| 1 7 0 1 | 0 -21 9 7 }}
: mapping generators: ~2, ~448/375
: mapping generators: ~2, ~448/375


[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~448/375 = 309.456
* [[CTE]]: ~2 = 1200.000{{c}}, ~448/375 = 309.456{{c}}
: [[error map]]: {{val| 0.000 -0.522 -1.213 -2.637 }}
: [[error map]]: {{val| 0.000 -0.522 -1.213 -2.637 }}
* [[POTE]]: ~2 = 1200.000, ~448/375 = 309.472
* [[POTE]]: ~2 = 1200.000{{c}}, ~448/375 = 309.472{{c}}
: error map: {{val| 0.000 -0.872 -1.063 -2.520 }}
: error map: {{val| 0.000 -0.872 -1.063 -2.520 }}


Line 258: Line 255:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~448/375 = 309.444
* CTE: ~2 = 1200.000{{c}}, ~448/375 = 309.444{{c}}
* POTE: ~2 = 1200.000, ~448/375 = 309.471
* POTE: ~2 = 1200.000{{c}}, ~448/375 = 309.471{{c}}


{{Optimal ET sequence|legend=0| 31, 97, 128, 159, 190 }}
{{Optimal ET sequence|legend=0| 31, 97, 128, 159, 190 }}
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{{Mapping|legend=1| 1 7 0 3 | 0 -28 12 -1 }}
{{Mapping|legend=1| 1 7 0 3 | 0 -28 12 -1 }}
: mapping generators: ~2, ~8/7
: mapping generators: ~2, ~8/7


[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~8/7 = 232.082
* [[CTE]]: ~2 = 1200.000{{c}}, ~8/7 = 232.082{{c}}
: [[error map]]: {{val| 0.000 -0.255 -1.328 -0.908 }}
: [[error map]]: {{val| 0.000 -0.255 -1.328 -0.908 }}
* [[POTE]]: ~2 = 1200.000, ~8/7 = 232.094
* [[POTE]]: ~2 = 1200.000{{c}}, ~8/7 = 232.094{{c}}
: error map: {{val| 0.000 -0.574 -1.191 -0.919 }}
: error map: {{val| 0.000 -0.574 -1.191 -0.919 }}


Line 294: Line 290:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~8/7 = 232.065
* CTE: ~2 = 1200.000{{c}}, ~8/7 = 232.065{{c}}
* POTE: ~2 = 1200.000, ~8/7 = 232.083
* POTE: ~2 = 1200.000{{c}}, ~8/7 = 232.083{{c}}


{{Optimal ET sequence|legend=0| 31, 119, 150, 181, 212, 455ee, 667cdee }}
{{Optimal ET sequence|legend=0| 31, 119, 150, 181, 212, 455ee, 667cdee }}
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[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~2625/2048 = 425.666
* [[CTE]]: ~2 = 1200.000{{c}}, ~2625/2048 = 425.666{{c}}
: [[error map]]: {{val| 0.000 -0.278 -1.318 0.177 }}
: [[error map]]: {{val| 0.000 -0.278 -1.318 0.177 }}
* [[POTE]]: ~2 = 1200.000, ~2625/2048 = 425.673
* [[POTE]]: ~2 = 1200.000{{c}}, ~2625/2048 = 425.673{{c}}
: error map: {{val| 0.000 -0.526 -1.212 0.113 }}
: error map: {{val| 0.000 -0.526 -1.212 0.113 }}


Line 330: Line 326:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~2625/2048 = 425.671
* CTE: ~2 = 1200.000{{c}}, ~2625/2048 = 425.671{{c}}
* POTE: ~2 = 1200.000, ~2625/2048 = 425.679
* POTE: ~2 = 1200.000{{c}}, ~2625/2048 = 425.679{{c}}


{{Optimal ET sequence|legend=0| 31, 234, 265, 296, 919bc }}
{{Optimal ET sequence|legend=0| 31, 234, 265, 296, 919bc }}
Line 349: Line 345:


[[Optimal tuning]]s:  
[[Optimal tuning]]s:  
* [[CTE]]: ~2 = 1200.000, ~405/392 = 54.335
* [[CTE]]: ~2 = 1200.000{{c}}, ~405/392 = 54.335{{c}}
: [[error map]]: {{val| 0.000 -0.233 -1.338 -0.061 }}
: [[error map]]: {{val| 0.000 -0.233 -1.338 -0.061 }}
* [[POTE]]: ~2 = 1200.000, ~405/392 = 54.324
* [[POTE]]: ~2 = 1200.000{{c}}, ~405/392 = 54.324{{c}}
: error map: {{val| 0.000 -0.604 -1.178 -0.718 }}
: error map: {{val| 0.000 -0.604 -1.178 -0.718 }}


Line 366: Line 362:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~33/32 = 54.338
* CTE: ~2 = 1200.000{{c}}, ~33/32 = 54.338{{c}}
* POTE: ~2 = 1200.000, ~33/32 = 54.334
* POTE: ~2 = 1200.000{{c}}, ~33/32 = 54.334{{c}}


{{Optimal ET sequence|legend=0| 22, 221, 243, 265 }}
{{Optimal ET sequence|legend=0| 22, 221, 243, 265 }}
Line 381: Line 377:


Optimal tunings:  
Optimal tunings:  
* CTE: ~2 = 1200.000, ~405/392 = 54.332
* CTE: ~2 = 1200.000{{c}}, ~405/392 = 54.332{{c}}
* POTE: ~2 = 1200.000, ~405/392 = 54.316
* POTE: ~2 = 1200.000{{c}}, ~405/392 = 54.316{{c}}


{{Optimal ET sequence|legend=0| 22, …, 199d, 221e, 243e, 707bcdeee }}
{{Optimal ET sequence|legend=0| 22, …, 199d, 221e, 243e, 707bcdeee }}