Mercator family: Difference between revisions
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== Iodine == | == Iodine == | ||
Iodine is named after the 53rd chemical element and can be expressed as the 159 & 742 temperament. | Iodine is named after the 53rd chemical element and can be expressed as the 159 & 742 temperament. | ||
[[Subgroup]]: 2.3.5.7 | |||
[[Comma list]]: {{monzo| -19 14 -5 3 }}, {{monzo| 8 3 -20 12 }} | |||
[[Mapping]]: [{{val| 53 84 2 -53 }}, {{val| 0 0 3 5 }}] | |||
Mapping generators: ~3125/3087, 6075/3584 | |||
[[Optimal tuning]] ([[CTE]]): ~6075/3584 = 913.7347 | |||
{{Val list|legend=1| 159, 424cd, 583, 742, 2385d, 3127d }} | |||
[[Badness]]: 0.477 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 160083/160000, 820125/819896, 4302592/4296875 | |||
Mapping: [{{val| 53 84 2 -53 143 }}, {{val| 0 0 3 5 1 }}] | |||
Optimal tuning (CTE): ~6075/3584 = 913.7322 | |||
Optimal GPV sequence: {{Val list| 159, 424cd, 583, 742, 2385d, 3127d }} | |||
Badness: 0.0875 | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 6656/6655, 34398/34375, 43904/43875, 59535/59488 | |||
Mapping: [{{val| 53 84 2 -53 143 -46 }}, {{val| 0 0 3 5 1 6 }}] | |||
Optimal tuning (CTE): ~441/260 = 913.7115 | |||
Optimal GPV sequence: {{Val list| 159, 424cdff, 583f, 742, 1643 }} | |||
Badness: 0.0476 | |||
=== 17-limit === | === 17-limit === | ||
Subgroup: 2.3.5.7.11.13.17 | Subgroup: 2.3.5.7.11.13.17 | ||
Comma list: 1701/1700, 8624/8619, 12376/12375 | Comma list: 1701/1700, 6656/6655, 8624/8619, 12376/12375, 14875/14872 | ||
Mapping: [{{val| 53 84 2 -53 143 -46 257 }}, {{val| 0 0 3 5 1 6 -1 }}] | |||
Optimal tuning (CTE): ~441/260 = 913.7131 | |||
Optimal GPV sequence: {{Val list| 159, 583f, 742 }} | |||
Badness: 0.0328 | |||
[[Category:Temperament families]] | [[Category:Temperament families]] | ||
[[Category:Mercator]] | [[Category:Mercator family]] <!-- main article --> | ||
[[Category:Rank 2]] | [[Category:Rank 2]] | ||