Alphatricot family: Difference between revisions
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The generator for '''tricot temperament''' is the real cube root of third harmonic, 3<sup>1/3</sup>, tuned between 63/44 and 13/9. Tricot temperament can be described as 53&70 temperament, tempering out the [[Tricot|tricot comma]], {{monzo| 39 -29 3 }} in the 5-limit. There are some mappings for 7-limit extension of this temperament: | The generator for '''tricot temperament''' is the real cube root of third harmonic, 3<sup>1/3</sup>, tuned between 63/44 and 13/9. Tricot temperament can be described as 53&70 temperament, tempering out the [[Tricot|tricot comma]], {{monzo| 39 -29 3 }} in the 5-limit. There are some mappings for 7-limit extension of this temperament: septimal tricot (53&70, also known as ''trimot''), trident (53&229) and trillium (53&441). Tempering out [[5120/5103|hemifamity comma]] (5120/5103) leads septimal tricot (supported by 53edo and 70edo), [[6144/6125|porwell comma]] (6144/6125) leads trident (supported by 53, 176, and 229 edos), and [[4375/4374|ragisma]] (4375/4374) leads trillium (supported by 53, 441, 494, 935, and 1429 edos). | ||
= Tricot = | = Tricot = | ||
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[[Badness]]: 0.046093 | [[Badness]]: 0.046093 | ||
= Trimot = | == 7-limit (aka Trimot) == | ||
{{see also|Hemifamity temperaments}} | {{see also|Hemifamity temperaments #Tricot}} | ||
[[Comma list]]: 2430/2401, 5120/5103 | [[Comma list]]: 2430/2401, 5120/5103 | ||
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Badness: 0.046758 | Badness: 0.046758 | ||
== 13-limit == | === 13-limit === | ||
Comma list: 2080/2079, 4096/4095, 4375/4374, 78125/78078 | Comma list: 2080/2079, 4096/4095, 4375/4374, 78125/78078 | ||
Revision as of 13:11, 28 April 2021
The generator for tricot temperament is the real cube root of third harmonic, 31/3, tuned between 63/44 and 13/9. Tricot temperament can be described as 53&70 temperament, tempering out the tricot comma, [39 -29 3⟩ in the 5-limit. There are some mappings for 7-limit extension of this temperament: septimal tricot (53&70, also known as trimot), trident (53&229) and trillium (53&441). Tempering out hemifamity comma (5120/5103) leads septimal tricot (supported by 53edo and 70edo), porwell comma (6144/6125) leads trident (supported by 53, 176, and 229 edos), and ragisma (4375/4374) leads trillium (supported by 53, 441, 494, 935, and 1429 edos).
Tricot
Comma: [39 -29 3⟩ = 68719476736000/68630377364883
Mapping: [<1 0 -13|, <0 3 29|]
Wedgie: <<3 29 39||
POTE generator: ~59049/40960 = 634.012
Badness: 0.046093
7-limit (aka Trimot)
Comma list: 2430/2401, 5120/5103
Mapping: [<1 0 -13 -3|, <0 3 29 11|]
Wedgie: <<3 29 11 39 9 -56||
POTE generator: ~81/56 = 634.0259
Badness: 0.100127
11-limit
Comma list: 99/98, 121/120, 5120/5103
Mapping: [<1 0 -13 -3 -5|, <0 3 29 11 16|]
POTE generator: ~63/44 = 634.0273
Vals: Template:Val list
Badness: 0.056134
13-limit
Comma list: 99/98, 121/120, 169/168, 352/351
Mapping: [<1 0 -13 -3 -5 0|, <0 3 29 11 16 7|]
POTE generator: ~13/9 = 634.0115
Vals: Template:Val list
Badness: 0.032102
Trident
Comma list: 6144/6125, 14348907/14336000
Mapping: [<1 0 -13 25|, <0 3 29 -42|]
Wedgie: <<3 29 -42 39 -75 -179||
POTE generator: ~4096/2835 = 634.0480
Badness: 0.101694
11-limit
Comma list: 3388/3375, 6144/6125, 8019/8000
Mapping: [<1 0 -13 25 -33|, <0 3 29 -42 69|]
POTE generator: ~231/160 = 634.0669
Vals: Template:Val list
Badness: 0.074272
13-limit
Comma list: 351/350, 2080/2079, 2197/2187, 3146/3125
Mapping: [<1 0 -13 25 -33 0|, <0 3 29 -42 69 7|]
POTE generator: ~13/9 = 634.0652
Vals: Template:Val list
Badness: 0.046593
Trillium
Comma list: 4375/4374, 1099511627776/1098337086315
Mapping: [<1 0 -13 53|, <0 3 29 -95|]
Wedgie: <<3 29 -95 39 -159 -302||
POTE generator: ~23625/16384 = 634.0118
Badness: 0.030852
11-limit
Comma list: 4375/4374, 131072/130977, 759375/758912
Mapping: [<1 0 -13 53 -89|, <0 3 29 -95 175|]
POTE generator: ~3888/2695 = 634.0094
Vals: Template:Val list
Badness: 0.046758
13-limit
Comma list: 2080/2079, 4096/4095, 4375/4374, 78125/78078
Mapping: [<1 0 -13 53 -89 -28|, <0 3 29 -95 175 60|]
POTE generator: ~75/52 = 634.0095
Vals: Template:Val list
Badness: 0.019393
Pseudotrillium
Comma list: 4375/4374, 5632/5625, 4108797/4096000
Mapping: [<1 0 -13 53 -61|, <0 3 29 -95 122|]
POTE generator: ~231/160 = 634.0190
Vals: Template:Val list
Badness: 0.111931
13-limit
Comma list: 847/845, 1001/1000, 4096/4095, 4375/4374
Mapping: [<1 0 -13 53 -61 -28|, <0 3 29 -95 122 60|]
POTE generator: ~75/52 = 634.0181
Vals: Template:Val list
Badness: 0.054837
Tritricot
Comma list: 250047/250000, 11785390260224/11767897353375
Mapping: [<3 6 19 30|, <0 -3 -29 -52|]
Wedgie: <<9 87 156 117 222 118||
POTE generator: ~100352/91125 = 165.9837
Badness: 0.086081
11-limit
Comma list: 4000/3993, 166698/166375, 200704/200475
Mapping: [<3 6 19 30 22|, <0 -3 -29 -52 -28|]
POTE generator: ~11/10 = 165.9835
Vals: Template:Val list
Badness: 0.074002
13-limit
Comma list: 1575/1573, 2080/2079, 34398/34375, 43904/43875
Mapping: [<3 6 19 30 22 36|, <0 -3 -29 -52 -28 -60|]
POTE generator: ~11/10 = 165.9842
Vals: Template:Val list
Badness: 0.035641
17-limit
Comma list: 936/935, 1575/1573, 1701/1700, 2025/2023, 8624/8619
Mapping: [<3 6 19 30 22 36 16|, <0 -3 -29 -52 -28 -60 -9|]
POTE generator: ~11/10 = 165.9805
Vals: Template:Val list
Badness: 0.025972