Canousmic temperaments

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These are rank-2 temperaments that temper out the canousma, 4802000/4782969 = [4 -14 3 4. For the rank-3 temperament, see Canou family.

Note that 4802000/4782969 = 2×(10/9)3/(9/7)4, these intervals tend to have lower complexity.

Temperaments not dicussed here include godzilla (a trivial case) and these:

Discussed below are satin and semiluna.

Satin

Comma: [104 -70 3

POTE generator: ~[-34 23 -1 = 165.907

Map: [<1 2 12|, <0 -3 -70|]

EDOs: 94, 217, 528, 745, 1273

Badness: 2.8530

7-limit

Commas: 2100875/2097152, 4802000/4782969

POTE generator: ~8575/7776 = 165.913

Map: [<1 2 12 -3|, <0 -3 -70 42|]

EDOs: 94, 217, 311, 839, 1150

Badness: 0.1972

11-limit

Commas: 4000/3993, 19712/19683, 41503/41472

POTE generator: ~11/10 = 165.915

Map: [<1 2 12 -3 13|, <0 -3 -70 42 -69|]

EDOs: 94, 217, 311

Badness: 0.0580

13-limit

Commas: 1575/1573, 2080/2079, 4096/4095, 13720/13689

POTE generator: ~11/10 = 165.914

Map: [<1 2 12 -3 13 -1|, <0 -3 -70 42 -69 34|]

EDOs: 94, 217, 311, 839e, 1150e

Badness: 0.0303

17-limit

Commas: 595/594, 833/832, 1156/1155, 1575/1573, 4096/4095

POTE generator: ~11/10 = 165.913

Map: [<1 2 12 -3 13 -1 11|, <0 -3 -70 42 -69 34 -50|]

EDOs: 94, 217, 311, 839e, 1150eg

Badness: 0.0200

19-limit

Commas: 595/594, 833/832, 969/968, 1156/1155, 1216/1215, 1575/1573

POTE generator: ~11/10 = 165.913

Map: [<1 2 12 -3 13 -1 11 16|, <0 -3 -70 42 -69 34 -50 -85|]

EDOs: 94, 217, 311, 839e, 1150eg

Badness: 0.0145

23-limit

Commas: 595/594, 760/759, 833/832, 875/874, 969/968, 1105/1104, 1156/1155

POTE generator: ~11/10 = 165.914

Map: [<1 2 12 -3 13 -1 11 16 16|, <0 -3 -70 42 -69 34 -50 -85 -83|]

EDOs: 94, 217, 311, 839ei, 1150egi

Badness: 0.0122

Semiluna

See also: Luna family #Semiluna

Commas: 4802000/4782969, 95703125/95551488

POTE generator: ~2187/1960 = 193.1725

Map: [<2 8 4 23|, <0 -15 2 -54|]

EDOs: 56d, 118, 292, 410

Badness: 0.1922

11-limit

Commas: 5632/5625, 9801/9800, 14641/14580

POTE generator: ~121/108 = 193.1732

Map: [<2 8 4 23 14|, <0 -15 2 -54 -22|]

EDOs: 56d, 118, 292, 410

Badness: 0.0678

13-limit

Commas: 352/351, 625/624, 9801/9800, 14641/14580

POTE generator: ~121/108 = 193.1550

Map: [<2 8 4 23 14 0|, <0 -15 2 -54 -22 23|]

EDOs: 56d, 118, 174d, 292

Badness: 0.0620