Sensipent family: Difference between revisions
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{{See also| Sensamagic clan #Sensi }} | {{See also| Sensamagic clan #Sensi }} | ||
Sensi tempers out [[245/243]], [[686/675]] and [[4375/4374]] in addition to [[126/125]], and can be described as the 19 & 27 temperament. It has as a generator half the size of a slightly wide major sixth, which gives an interval sharp of 9/7 and flat of 13/10, both of which can be used to identify it, as 2.3.5.7.13 sensi (sensation) tempers out 91/90. 22/17, in the middle, is even closer to the generator. [[46edo]] is an excellent sensi tuning, and [[mos | Sensi tempers out [[245/243]], [[686/675]] and [[4375/4374]] in addition to [[126/125]], and can be described as the 19 & 27 temperament. It has as a generator half the size of a slightly wide major sixth, which gives an interval sharp of 9/7 and flat of 13/10, both of which can be used to identify it, as 2.3.5.7.13 sensi (sensation) tempers out 91/90. 22/17, in the middle, is even closer to the generator. [[46edo]] is an excellent sensi tuning, and [[mos scale]]s of size 11, 19 and 27 are available. | ||
=== Septimal sensi === | === Septimal sensi === | ||
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[[Minimax tuning]]: | [[Minimax tuning]]: | ||
* [[7-odd-limit]]: ~9/7 = {{monzo| 2/13 0 0 1/13 }} | * [[7-odd-limit]]: ~9/7 = {{monzo| 2/13 0 0 1/13 }} | ||
: [[Eigenmonzo basis| | : [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.7 | ||
* [[9-odd-limit]]: ~9/7 = {{monzo| 1/5 2/5 -1/5 0 }} | * [[9-odd-limit]]: ~9/7 = {{monzo| 1/5 2/5 -1/5 0 }} | ||
: [[Eigenmonzo basis| | : [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.9/5 | ||
[[Tuning ranges of regular temperaments|Tuning ranges]]: | [[Tuning ranges of regular temperaments|Tuning ranges]]: | ||
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Badness: 0.022908 | Badness: 0.022908 | ||
=== Sensus === | === Sensus === | ||
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Badness: 0.016238 | Badness: 0.016238 | ||
=== Sensis === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 56/55, 100/99, 245/243 | |||
Mapping: {{mapping| 1 6 8 11 6 | 0 -7 -9 -13 -4 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~9/7 = 443.962 | |||
{{Optimal ET sequence|legend=1| 8d, 19, 27e, 73ee }} | |||
Badness: 0.028680 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 56/55, 78/77, 91/90, 100/99 | |||
Mapping: {{mapping| 1 6 8 11 6 10 | 0 -7 -9 -13 -4 -10 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~9/7 = 443.945 | |||
{{Optimal ET sequence|legend=1| 19, 27e, 46e, 73ee }} | |||
Badness: 0.020017 | |||
=== Sensa === | === Sensa === | ||
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Badness: 0.023258 | Badness: 0.023258 | ||
=== | === Bisensi === | ||
Subgroup: 2.3.5.7.11 | Subgroup: 2.3.5.7.11 | ||
Comma list: 126/125 | Comma list: 121/120, 126/125, 245/243 | ||
Mapping: {{mapping| | Mapping: {{mapping| 2 5 7 9 9 | 0 -7 -9 -13 -8 }} | ||
: mapping generators: ~ | : mapping generators: ~99/70, ~11/10 | ||
Optimal tuning (POTE): ~ | Optimal tuning (POTE): ~99/70 = 1\2, ~11/10 = 156.692 | ||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 8d, …, 38d, 46, 176dde, 222cdde, 268cddee }} | ||
Badness: 0. | Badness: 0.041723 | ||
==== 13-limit ==== | ==== 13-limit ==== | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Comma list: 91/90, 126/125, 169/168 | Comma list: 91/90, 121/120, 126/125, 169/168 | ||
Mapping: {{mapping| | Mapping: {{mapping| 2 5 7 9 9 10 | 0 -7 -9 -13 -8 -10 }} | ||
Optimal tuning (POTE): ~ | Optimal tuning (POTE): ~55/39 = 1\2, ~11/10 = 156.725 | ||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 8d, …, 38df, 46 }} | ||
Badness: 0. | Badness: 0.026339 | ||
=== | === Hemisensi === | ||
Subgroup: 2.3.5.7.11 | Subgroup: 2.3.5.7.11 | ||
Comma list: | Comma list: 126/125, 243/242, 245/242 | ||
Mapping: {{mapping| | Mapping: {{mapping| 1 13 17 24 32 | 0 -14 -18 -26 -35 }} | ||
: mapping generators: ~ | : mapping generators: ~2, ~44/25 | ||
Optimal tuning (POTE): ~ | Optimal tuning (POTE): ~2 = 1\1, ~25/22 = 221.605 | ||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 27e, 38d, 65, 157de, 222cde }} | ||
Badness: 0. | Badness: 0.048714 | ||
==== 13-limit ==== | ==== 13-limit ==== | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Comma list: 91/90 | Comma list: 91/90, 126/125, 169/168, 243/242 | ||
Mapping: {{mapping| | Mapping: {{mapping| 1 13 17 24 32 30 | 0 -14 -18 -26 -35 -30 }} | ||
Optimal tuning (POTE): ~ | Optimal tuning (POTE): ~2 = 1\1, ~25/22 = 221.556 | ||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 27e, 38df, 65f }} | ||
Badness: 0. | Badness: 0.033016 | ||
== Sensei == | == Sensei == |