Meantone family: Difference between revisions

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Gud2228 (talk | contribs)
Meanpop: 17-limit 273/272 and 19-limit 153/152
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Badness: 0.020883
Badness: 0.020883
==== Septendecimal meanpop ====
Subgroup: 2.3.5.7.11.13.17
Comma list: 81/80, 105/104, 126/125, 144/143, 273/272
Mapping: [{{val| 1 0 -4 -13 24 -20 -?}}, {{val| 0 1 4 10 -13 15 26}}]
Mapping generator: ~2, ~3
POTE generator: ~3/2 = 696.211
Minimax tuning:
* 13- and 15-odd-limit: ~3/2 = {{Monzo| 4/7 0 0 0 -1/28 1/28 }}
: Eigenmonzos (unchanged intervals): 2, 13/11
Tuning ranges:
* 17-odd-limit diamond monotone: ~3/2 = [694.737, 696.774] (11\19 to 18\31)
* 17-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955]
* 17-odd-limit diamond monotone and tradeoff: ~3/2 = [694.737, 696.774]
Optimal GPV sequence: {{Val list| 19g, 31, 50, 81 }}
==== Enneadecimal meanpop ====
Subgroup: 2.3.5.7.11.13.17.19
Comma list: 81/80, 105/104, 126/125, 144/143, 153/152, 273/272
Mapping: [{{val| 1 0 -4 -13 24 -20 -? -?}}, {{val| 0 1 4 10 -13 15 26 28}}]
Mapping generator: ~2, ~3
POTE generator: ~3/2 = 696.211
Minimax tuning:
* 19- and 21-odd-limit: ~3/2 = {{Monzo| 4/7 0 0 0 -1/28 1/28 }}
: Eigenmonzos (unchanged intervals): 2, 13/11
Tuning ranges:
* 19- and 21-odd-limit diamond monotone: ~3/2 = [694.737, 696.774] (11\19 to 18\31)
* 19- and 21-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955]
* 19- and 21-odd-limit diamond monotone and tradeoff: ~3/2 = [694.737, 696.774]
Optimal GPV sequence: {{Val list| 19gh, 31, 50, 81 }}


==== Meanplop ====
==== Meanplop ====