Cataharry family: Difference between revisions
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{{Technical data page}} | |||
The '''cataharry family''' of [[Rank-3 temperament|rank-3]] [[temperament]]s [[Tempering out|tempers out]] the [[cataharry comma]], 19683/19600. | |||
== Cataharry == | |||
[ | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: [[19683/19600]] | |||
= | {{Mapping|legend=1| 1 0 0 -2 | 0 2 0 9 | 0 0 1 -1 }} | ||
: mapping generators: ~2, ~140/81, ~5 | |||
[[Minimax tuning]]: | |||
* [[7-odd-limit|7-]] and [[9-odd-limit]]: | |||
: {{monzo list| 1 0 0 0 | 4/9 0 2/9 2/9 | 0 0 1 0 | 0 0 0 1 }} | |||
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5.7 | |||
{{Optimal ET sequence|legend=1| 19, 34d, 39d, 53, 72, 130, 183, 202, 385, 587 }} | |||
[[Badness]]: 0.301 × 10<sup>-3</sup> | |||
[[Projection pair]]s: 3 19600/6561 7 1033052339200000000/150094635296999121 to 2.5.81/7 | |||
== | == Albus == | ||
[[Subgroup]]: 2.3.5.7.11 | |||
[[Comma list]]: 540/539, 8019/8000 | |||
= | {{Mapping|legend=1| 1 0 0 -2 6 | 0 2 0 9 -12 | 0 0 1 -1 3 }} | ||
: mapping generators: ~2, ~140/81, ~5 | |||
< | [[Minimax tuning]]: | ||
* [[11-odd-limit]] | |||
: [{{monzo| 1 0 0 0 0 }}, {{monzo| 8/3 0 4/3 -2/3 -2/3 }}, {{monzo| 5 0 7/2 -2 -3/2 }}, {{monzo| 5 0 5/2 -1 -3/2 }}, {{monzo| 5 0 5/2 -2 -1/2 }}] | |||
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.7/5.11/5 | |||
{{Optimal ET sequence|legend=1| 19, 33cd, 39d, 53, 58, 72, 130, 183, 255, 385, 640 }} | |||
[|1 0 0 0 | |||
|0 0 | [[Badness]]: 0.621 × 10<sup>-3</sup> | ||
=== Madagascar === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 351/350, 540/539, 676/675 | |||
Mapping: {{mapping| 1 0 0 -2 6 -1 | 0 2 0 9 -12 3 | 0 0 1 -1 3 1 }} | |||
[[Mapping to lattice]]: [{{val| 0 -2 -3 -6 3 -6 }}, {{val| 0 0 -1 1 -3 -1 }}] | |||
Lattice basis: | |||
: 15/13 length = 0.3019, 26/25 length = 0.9477 | |||
13 | : Angle (15/13, 26/25) = 81.6476 | ||
Minimax tuning: | |||
* 13- and 15-odd-limit | |||
: [{{monzo| 1 0 0 0 0 0 }}, {{monzo| 8/3 0 4/3 -2/3 -2/3 0 }}, {{monzo| 5 0 7/2 -2 -3/2 0 }}, {{monzo| 5 0 5/2 -1 -3/2 0 }}, {{monzo| 5 0 5/2 -2 -1/2 0 }}, {{monzo| 8 0 11/2 -3 -5/2 0 }}] | |||
: unchanged-interval (eigenmonzo) basis: 2.7/5.11/5 | |||
13-limit | |||
{{Optimal ET sequence|legend=1| 19, 33cdff, 39df, 53, 58, 72, 111, 130, 183, 313 }} | |||
Badness: 0.560 × 10<sup>-3</sup> | |||
Complexity spectrum: 15/13, 4/3, 13/10, 10/9, 6/5, 9/7, 18/13, 9/8, 5/4, 7/6, 13/12, 15/14, 16/15, 14/13, 8/7, 7/5, 16/13, 11/10, 15/11, 11/8, 12/11, 13/11, 11/9, 14/11 | |||
13-limit | |||
Projection pairs: 3 676/225 7 1357375919744/192216796875 11 16218292236328125/1491077447838784 13 8788/675 to 2.5.13/3 | |||
Scales: [[madagascar19]] | |||
== Snape == | |||
13-limit | [[Subgroup]]: 2.3.5.7.11 | ||
[[Comma list]]: 441/440, 19683/19600 | |||
{{Mapping|legend=1| 1 0 0 -2 -7 | 0 2 0 9 22 | 0 0 1 -1 -3 }} | |||
{{Optimal ET sequence|legend=1| 19e, 33cdee, 39dee, 53e, 58, 72, 130, 202, 351, 423d, 481, 553 }} | |||
[[Badness]]: 0.988 × 10<sup>-3</sup> | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 351/350, 441/440, 676/675 | |||
Mapping: {{mapping| 1 0 0 -2 -7 -1 | 0 2 0 9 22 3 | 0 0 1 -1 -3 1 }} | |||
{{Optimal ET sequence|legend=1| 19e, 33cdeeff, 39deef, 53e, 58, 72, 130, 279, 409 }} | |||
Badness: 0.786 × 10<sup>-3</sup> | |||
== Hagrid == | |||
[[Subgroup]]: 2.3.5.7.11 | |||
[[Comma list]]: 243/242, 9801/9800 | |||
{{Mapping|legend=1| 2 0 0 -4 -1 | 0 2 0 9 5 | 0 0 1 -1 0 }} | |||
: mapping generators: ~99/70, ~140/81, ~5 | |||
{{Optimal ET sequence|legend=1| 24, 34d, 48, 58, 72, 130, 202 }} | |||
[[Badness]]: 1.116 × 10<sup>-3</sup> | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 243/242, 351/350, 364/363 | |||
Mapping: {{mapping| 2 0 0 -4 -1 -2 | 0 2 0 9 5 3 | 0 0 1 -1 0 1 }} | |||
: mapping generators: ~99/70, ~26/15, ~5 | |||
{{Optimal ET sequence|legend=1| 24, 34d, 58, 72, 130 }} | |||
Badness: 0.876 × 10<sup>-3</sup> | |||
== Draco == | |||
[[Subgroup]]: 2.3.5.7.11 | |||
[[Comma list]]: 176/175, 19683/19600 | |||
{{Mapping|legend=1| 1 0 0 -2 -6 | 0 2 0 9 9 | 0 0 1 -1 1 }} | |||
{{Optimal ET sequence|legend=1| 19e, 24, 34d, 53, 58, 111, 280cd }} | |||
[[Badness]]: 1.934 × 10<sup>-3</sup> | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 176/175, 351/350, 676/675 | |||
Mapping: {{mapping| 1 0 0 -2 -6 -1 | 0 2 0 9 9 3 | 0 0 1 -1 1 1 }} | |||
{{Optimal ET sequence|legend=1| 19e, 24, 34d, 53, 58, 111, 280cdf }} | |||
Badness: 0.999 × 10<sup>-3</sup> | |||
[[Category:Temperament families]] | |||
[[Category:Pages with mostly numerical content]] | |||
[[Category:Cataharry family| ]] <!-- main article --> | |||
[[Category:Cataharry| ]] <!-- key article --> | |||
[[Category:Rank 3]] |