40ed10: Difference between revisions
m Infobox ET added |
Cmloegcmluin (talk | contribs) "optimal GPV sequence" → "optimal ET sequence", per Talk:Optimal_ET_sequence |
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== Regular temperaments == | == Regular temperaments == | ||
40ED10 can also be thought of as a [[generator]] of the 2.3.5.17.19 [[Subgroup temperaments|subgroup temperament]] which tempers out 4624/4617, 6144/6137, and 6885/6859, which is a [[cluster temperament]] with 12 clusters of notes in an octave (''quintilischis'' temperament). This temperament is supported by {{ | 40ED10 can also be thought of as a [[generator]] of the 2.3.5.17.19 [[Subgroup temperaments|subgroup temperament]] which tempers out 4624/4617, 6144/6137, and 6885/6859, which is a [[cluster temperament]] with 12 clusters of notes in an octave (''quintilischis'' temperament). This temperament is supported by {{Optimal ET sequence|12, 253, 265, 277, 289, 301, 313}}, and [[325edo|325]] EDOs. | ||
Tempering out 400/399 (equating 20/19 and 21/20) leads ''[[Schismatic family #Quintilipyth|quintilipyth]]'' (12&253), and tempering out 476/475 (equating 19/17 with 28/25) leads ''[[Schismatic family #Quintaschis|quintaschis]]'' (12&289). | Tempering out 400/399 (equating 20/19 and 21/20) leads ''[[Schismatic family #Quintilipyth|quintilipyth]]'' (12&253), and tempering out 476/475 (equating 19/17 with 28/25) leads ''[[Schismatic family #Quintaschis|quintaschis]]'' (12&289). | ||
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Gencom mapping: [{{val|1 2 -1 5 4}}, {{val|0 -5 40 -11 3}}]<br> | Gencom mapping: [{{val|1 2 -1 5 4}}, {{val|0 -5 40 -11 3}}]<br> | ||
POTE generator: ~18/17 = 99.652<br> | POTE generator: ~18/17 = 99.652<br> | ||
{{Optimal ET sequence|legend=1| 12, 253, 265, 277, 289 }}<br> | |||
RMS error: 0.1636 cents<br><br> | RMS error: 0.1636 cents<br><br> | ||
; <font style="font-size: 1.15em">[[Schismatic family #Quintilipyth|Quintilipyth]] (12 & 253)</font> | ; <font style="font-size: 1.15em">[[Schismatic family #Quintilipyth|Quintilipyth]] (12 & 253)</font> | ||
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Mapping: [{{val|1 2 -1 -4}}, {{val|0 -5 40 82}}]<br> | Mapping: [{{val|1 2 -1 -4}}, {{val|0 -5 40 82}}]<br> | ||
POTE generator: ~625/588 = 99.625<br> | POTE generator: ~625/588 = 99.625<br> | ||
{{Optimal ET sequence|legend=1| 12, 253, 265 }}<br> | |||
Badness: 0.253966<br><br> | Badness: 0.253966<br><br> | ||
'''11-limit'''<br> | '''11-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -4 -7}}, {{val|0 -5 40 82 126}}]<br> | Mapping: [{{val|1 2 -1 -4 -7}}, {{val|0 -5 40 82 126}}]<br> | ||
POTE generator: ~35/33 = 99.616<br> | POTE generator: ~35/33 = 99.616<br> | ||
{{Optimal ET sequence|legend=1| 12, 253, 265, 518c, 783cc }}<br> | |||
Badness: 0.113044<br><br> | Badness: 0.113044<br><br> | ||
'''13-limit'''<br> | '''13-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -4 -7 -9}}, {{val|0 -5 40 82 126 153}}]<br> | Mapping: [{{val|1 2 -1 -4 -7 -9}}, {{val|0 -5 40 82 126 153}}]<br> | ||
POTE generator: ~35/33 = 99.612<br> | POTE generator: ~35/33 = 99.612<br> | ||
{{Optimal ET sequence|legend=1| 12f, 253, 518c, 771cc }}<br> | |||
Badness: 0.069127<br><br> | Badness: 0.069127<br><br> | ||
'''17-limit'''<br> | '''17-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -4 -7 -9 5}}, {{val|0 -5 40 82 126 153 -11}}]<br> | Mapping: [{{val|1 2 -1 -4 -7 -9 5}}, {{val|0 -5 40 82 126 153 -11}}]<br> | ||
POTE generator: ~18/17 = 99.612<br> | POTE generator: ~18/17 = 99.612<br> | ||
{{Optimal ET sequence|legend=1| 12f, 253, 518c, 771cc }}<br> | |||
Badness: 0.045992<br><br> | Badness: 0.045992<br><br> | ||
'''19-limit'''<br> | '''19-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -4 -7 -9 5 4}}, {{val|0 -5 40 82 126 153 -11 3}}]<br> | Mapping: [{{val|1 2 -1 -4 -7 -9 5 4}}, {{val|0 -5 40 82 126 153 -11 3}}]<br> | ||
POTE generator: ~18/17 = 99.615<br> | POTE generator: ~18/17 = 99.615<br> | ||
{{Optimal ET sequence|legend=1| 12f, 253, 265, 518ch }}<br> | |||
Badness: 0.038155<br><br> | Badness: 0.038155<br><br> | ||
; <font style="font-size: 1.15em">[[Schismatic family #Quintaschis|Quintaschis]] (12 & 289)</font> | ; <font style="font-size: 1.15em">[[Schismatic family #Quintaschis|Quintaschis]] (12 & 289)</font> | ||
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Mapping: [{{val|1 2 -1 -5}}, {{val|0 -5 40 94}}]<br> | Mapping: [{{val|1 2 -1 -5}}, {{val|0 -5 40 94}}]<br> | ||
POTE generator: ~200/189 = 99.664<br> | POTE generator: ~200/189 = 99.664<br> | ||
{{Optimal ET sequence|legend=1| 12, 277d, 289 }}<br> | |||
Badness: 0.132890<br><br> | Badness: 0.132890<br><br> | ||
'''11-limit'''<br> | '''11-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -8}}, {{val|0 -5 40 94 138}}]<br> | Mapping: [{{val|1 2 -1 -5 -8}}, {{val|0 -5 40 94 138}}]<br> | ||
POTE generator: ~35/33 = 99.653<br> | POTE generator: ~35/33 = 99.653<br> | ||
{{Optimal ET sequence|legend=1| 12, 277d, 289 }}<br> | |||
Badness: 0.111477<br><br> | Badness: 0.111477<br><br> | ||
'''13-limit'''<br> | '''13-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -8 -11}}, {{val|0 -5 40 94 138 177}}]<br> | Mapping: [{{val|1 2 -1 -5 -8 -11}}, {{val|0 -5 40 94 138 177}}]<br> | ||
POTE generator: ~35/33 = 99.658<br> | POTE generator: ~35/33 = 99.658<br> | ||
{{Optimal ET sequence|legend=1| 12f, 277df, 289 }}<br> | |||
Badness: 0.074218<br><br> | Badness: 0.074218<br><br> | ||
'''17-limit'''<br> | '''17-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -8 -11 5}}, {{val|0 -5 40 94 138 177 -11}}]<br> | Mapping: [{{val|1 2 -1 -5 -8 -11 5}}, {{val|0 -5 40 94 138 177 -11}}]<br> | ||
POTE generator: ~18/17 = 99.656<br> | POTE generator: ~18/17 = 99.656<br> | ||
{{Optimal ET sequence|legend=1| 12f, 277df, 289 }}<br> | |||
Badness: 0.050571<br><br> | Badness: 0.050571<br><br> | ||
'''19-limit'''<br> | '''19-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -8 -11 5 4}}, {{val|0 -5 40 94 138 177 -11 3}}]<br> | Mapping: [{{val|1 2 -1 -5 -8 -11 5 4}}, {{val|0 -5 40 94 138 177 -11 3}}]<br> | ||
POTE generator: ~18/17 = 99.659<br> | POTE generator: ~18/17 = 99.659<br> | ||
{{Optimal ET sequence|legend=1| 12f, 277df, 289 }}<br> | |||
Badness: 0.042120<br><br> | Badness: 0.042120<br><br> | ||
; <font style="font-size: 1.15em">[[Schismatic family #Quintaschis|Quintahelenic]] (12 & 301)</font> | ; <font style="font-size: 1.15em">[[Schismatic family #Quintaschis|Quintahelenic]] (12 & 301)</font> | ||
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Mapping: [{{val|1 2 -1 -5 -9}}, {{val|0 -5 40 94 150}}]<br> | Mapping: [{{val|1 2 -1 -5 -9}}, {{val|0 -5 40 94 150}}]<br> | ||
POTE generator: ~200/189 = 99.671<br> | POTE generator: ~200/189 = 99.671<br> | ||
{{Optimal ET sequence|legend=1| 12, 289e, 301, 915, 1216ce }}<br> | |||
Badness: 0.082225<br><br> | Badness: 0.082225<br><br> | ||
'''13-limit'''<br> | '''13-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -9 -11}}, {{val|0 -5 40 94 150 177}}]<br> | Mapping: [{{val|1 2 -1 -5 -9 -11}}, {{val|0 -5 40 94 150 177}}]<br> | ||
POTE generator: ~200/189 = 99.661<br> | POTE generator: ~200/189 = 99.661<br> | ||
{{Optimal ET sequence|legend=1| 12f, 289e, 301 }}<br> | |||
Badness: 0.055570<br><br> | Badness: 0.055570<br><br> | ||
'''17-limit'''<br> | '''17-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -9 -11 5}}, {{val|0 -5 40 94 150 177 -11}}]<br> | Mapping: [{{val|1 2 -1 -5 -9 -11 5}}, {{val|0 -5 40 94 150 177 -11}}]<br> | ||
POTE generator: ~18/17 = 99.665<br> | POTE generator: ~18/17 = 99.665<br> | ||
{{Optimal ET sequence|legend=1| 12f, 289e, 301 }}<br> | |||
Badness: 0.040412<br><br> | Badness: 0.040412<br><br> | ||
'''19-limit'''<br> | '''19-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -9 -11 5 4}}, {{val|0 -5 40 94 150 177 -11 3}}]<br> | Mapping: [{{val|1 2 -1 -5 -9 -11 5 4}}, {{val|0 -5 40 94 150 177 -11 3}}]<br> | ||
POTE generator: ~18/17 = 99.668<br> | POTE generator: ~18/17 = 99.668<br> | ||
{{Optimal ET sequence|legend=1| 12f, 289e, 301 }}<br> | |||
Badness: 0.036840<br><br> | Badness: 0.036840<br><br> | ||
; <font style="font-size: 1.15em">[[Schismatic family #Quintaschis|Quintahelenoid]] (12 & 301)</font> | ; <font style="font-size: 1.15em">[[Schismatic family #Quintaschis|Quintahelenoid]] (12 & 301)</font> | ||
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Mapping: [{{val|1 2 -1 -5 -9 14}}, {{val|0 -5 40 94 150 -124}}]<br> | Mapping: [{{val|1 2 -1 -5 -9 14}}, {{val|0 -5 40 94 150 -124}}]<br> | ||
POTE generator: ~200/189 = 99.672<br> | POTE generator: ~200/189 = 99.672<br> | ||
{{Optimal ET sequence|legend=1| 12, 301, 614, 915 }}<br> | |||
Badness: 0.066108<br><br> | Badness: 0.066108<br><br> | ||
'''17-limit'''<br> | '''17-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -9 14 5}}, {{val|0 -5 40 94 150 -124 -11}}]<br> | Mapping: [{{val|1 2 -1 -5 -9 14 5}}, {{val|0 -5 40 94 150 -124 -11}}]<br> | ||
POTE generator: ~18/17 = 99.671<br> | POTE generator: ~18/17 = 99.671<br> | ||
{{Optimal ET sequence|legend=1| 12, 301, 915gg, 1216cegg }}<br> | |||
Badness: 0.047908<br><br> | Badness: 0.047908<br><br> | ||
'''19-limit'''<br> | '''19-limit'''<br> | ||
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Mapping: [{{val|1 2 -1 -5 -9 14 5 4}}, {{val|0 -5 40 94 150 -124 -11 3}}]<br> | Mapping: [{{val|1 2 -1 -5 -9 14 5 4}}, {{val|0 -5 40 94 150 -124 -11 3}}]<br> | ||
POTE generator: ~18/17 = 99.672<br> | POTE generator: ~18/17 = 99.672<br> | ||
{{Optimal ET sequence|legend=1| 12, 301, 614gh, 915gghh }}<br> | |||
Badness: 0.039542<br><br> | Badness: 0.039542<br><br> | ||