Catalog of rank-4 temperaments: Difference between revisions

Revision as of 01:40, 19 April 2025

This is a list showing technical temperament data. For an explanation of what information is shown here, you may look at the technical data guide for regular temperaments.

A rank-4 temperament has a period and three additional independent generators, for a total of four dimensions. Typical examples include 7-limit JI, full 11-limit temperament with a one-dimensional comma basis, and full 13-limit temperament with a two-dimensional comma basis.

Cake (45/44)

Subgroup: 2.3.5.7.11

Comma list: 45/44

Mapping: [⟨1 0 0 0 -2], ⟨0 1 0 0 2], ⟨0 0 1 0 1], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 694.823, ~5/4 = 378.660, ~7/4 = 968.826
CWE: ~2 = 1＼1, ~3/2 = 693.197, ~5/4 = 376.082, ~7/4 = 965.060

Optimal ET sequence: 7d, 9, 10, 12, 19, 26, 45

Badness: 0.0219 × 10^-6

Mothwellsmic (99/98)

Subgroup: 2.3.5.7.11

Comma list: 99/98

Mapping: [⟨1 0 0 0 1], ⟨0 1 0 0 -2], ⟨0 0 1 0 0], ⟨0 0 0 1 2]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 700.306, ~5/4 = 386.314, ~7/4 = 974.000
CWE: ~2 = 1＼1, ~3/2 = 700.060, ~5/4 = 385.931, ~7/4 = 973.388

Optimal ET sequence: 5, 8d, 9, 12, 17c, 19e, 22, 31, 53, 84e, 96, 127

Badness: 0.0299 × 10^-6

Ptolemismic (100/99)

Subgroup: 2.3.5.7.11

Comma list: 100/99

Mapping: [⟨1 0 0 0 2], ⟨0 1 0 0 -2], ⟨0 0 1 0 2], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 703.961, ~5/4 = 382.009, ~7/4 = 968.826
CWE: ~2 = 1＼1, ~3/2 = 704.475, ~5/4 = 383.076, ~7/4 = 969.890

Optimal ET sequence: 7d, 8d, 10e, 12, 15, 19, 22, 27e, 34d, 41, 90e, 131e *

* optimal patent val: 104

Badness: 0.0225 × 10^-6

Biyatismic (121/120)

Subgroup: 2.3.5.7.11

Comma list: 121/120

Mapping: [⟨1 0 1 0 2], ⟨0 1 1 0 1], ⟨0 0 -2 0 -1], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~11/10, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.602, ~11/10 = 157.450, ~7/4 = 968.826
CWE: ~2 = 1＼1, ~3/2 = 701.985, ~11/10 = 157.610, ~7/4 = 967.819

Optimal ET sequence: 14c, 15, 22, 31, 46, 53, 60e, 68, 77, 91e, 99, 130e, 159ee, 190ee

Badness: 0.0345 × 10^-6

Valinorsmic (176/175)

Subgroup: 2.3.5.7.11

Comma list: 176/175

Mapping: [⟨1 0 0 0 -4], ⟨0 1 0 0 0], ⟨0 0 1 0 2], ⟨0 0 0 1 1]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.955, ~5/4 = 388.882, ~7/4 = 970.703
CWE: ~2 = 1＼1, ~3/2 = 702.587, ~5/4 = 389.393, ~7/4 = 971.520

Optimal ET sequence: 22, 31, 46, 53, 58, 80, 111

Badness: 0.0186 × 10^-6

Rastmic (243/242)

Subgroup: 2.3.5.7.11

Comma list: 243/242

Mapping: [⟨1 1 0 0 2], ⟨0 2 0 0 5], ⟨0 0 1 0 0], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~11/9, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~11/9 = 350.572, ~5/4 = 386.314, ~7/4 = 968.826
CWE: ~2 = 1＼1, ~11/9 = 350.549, ~5/4 = 386.239, ~7/4 = 968.735

Optimal ET sequence: 7d, 10, 14c, 17c, 24, 27e, 31, 41, 58, 72, 130, 202

Badness: 0.0509 × 10^-6

Frostmic (245/242)

Subgroup: 2.3.5.7.11

Comma list: 245/242

Mapping: [⟨1 0 1 0 0], ⟨0 1 0 0 0], ⟨0 0 2 0 1], ⟨0 0 0 1 1]]

Mapping generators: ~2, ~3, ~11/7, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.955, ~11/7 = 792.479, ~7/4 = 964.861
CWE: ~2 = 1＼1, ~3/2 = 701.753, ~5/4 = 792.335, ~7/4 = 964.527

Optimal ET sequence: 9, 12, 15, 23de, 24, 26, 27e, 38d, 41, 91, 106d

Badness: 0.0897 × 10^-6

Akua (352/351, 847/845)

Subgroup: 2.3.5.7.11.13

Comma list: 352/351, 847/845

Mapping: [⟨1 0 0 10 0 5], ⟨0 1 0 -6 0 -3], ⟨0 0 1 1 0 0], ⟨0 0 0 0 1 1]]

Mapping generators: ~2, ~3, ~5, ~11

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.873, ~5/4 = 386.213, ~11/8 = 550.306
CWE: ~2 = 1＼1, ~3/2 = 702.896, ~5/4 = 386.784, ~11/8 = 551.068

Optimal ET sequence: 12f, 17c, 24d, 29, 41, 46, 53, 58, 87, 111, 140, 152f, 198, 350f, 437f, 490f

Badness: 2.550 × 10^-6

Werckismic (441/440)

Subgroup: 2.3.5.7.11

Comma list: 441/440

Mapping: [⟨1 0 0 0 -3], ⟨0 1 0 0 2], ⟨0 0 1 0 -1], ⟨0 0 0 1 2]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.620, ~5/4 = 386.673, ~7/4 = 967.775
CWE: ~2 = 1＼1, ~3/2 = 701.496, ~5/4 = 386.432, ~7/4 = 967.588

Minimax tuning:

11-odd-limit: ~2 = [1 0 0 0 0⟩, ~3 = [1/2 2/3 1/6 -1/3 1/6⟩, ~5 = [0 0 1 0 0⟩, ~7 = [1 -2/3 1/3 1/3 1/3⟩

eigenmonzo (unchanged-interval) basis: 2.5.9/7.11

Optimal ET sequence: 10, 12, 15, 19e, 26, 27e, 31, 41, 58, 72, 118, 130, 190, 248, 289, 320, 609d

Commas 364/363, 441/440

Subgroup: 2.3.5.7.11.13

Comma list: 364/363, 441/440

Mapping: [⟨1 0 0 0 -3 -8], ⟨0 1 0 0 2 5], ⟨0 0 1 0 -1 -2], ⟨0 0 0 1 2 3]]

Mapping to lattice: [⟨0 1 1 -1 -1 0], ⟨0 0 1 0 -1 -2], ⟨0 0 1 1 1 1]]

Lattice basis:

3/2 length = 1.2263, 14/11 length = 1.4629, 21/16 length = 1.4657

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.880, ~5/4 = 386.523, ~7/4 = 967.841

Minimax tuning:

13-odd-limit: ~2 = [1 0 0 0 0 0⟩, ~3 = [5/3 0 1/3 -1/3 -1/3 1/3⟩, ~5 = [1/6 0 5/6 2/3 -5/6 1/3⟩, ~7 = [0 0 0 1 0 0⟩

Eigenmonzos (unchanged-intervals): 2, 11/10, 8/7, 16/13

15-odd-limit: ~2 = [1 0 0 0 0 0⟩, ~3 = [5/4 1/4 1/4 -1/4 -1/4 1/4⟩, ~5 = [5/4 -3/4 5/4 -1/4 -1/4 1/4⟩, ~7 = [17/8 -11/8 5/8 -1/8 3/8 1/8⟩

Eigenmonzos (unchanged-intervals): 2, 14/13, 6/5, 11/9

Optimal ET sequence: 12f, 14cf, 15, 17c, 26, 29, 31f, 41, 46, 58, 72, 87, 130, 217, 289

Commas 351/350, 441/440

Subgroup: 2.3.5.7.11.13

Comma list: 351/350, 441/440

Mapping: [⟨1 0 0 0 -3 1], ⟨0 1 0 0 2 -3], ⟨0 0 1 0 -1 2], ⟨0 0 0 1 2 1]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.175, ~5/4 = 387.330, ~7/4 = 968.480

Optimal ET sequence: 12f, 14cf, 19e, 26, 27e, 31, 45ef, 46, 58, 72, 103, 130, 233, 279, 409, 512bf, 642bf

Commas 196/195, 352/351

Subgroup: 2.3.5.7.11.13

Comma list: 196/195, 352/351

Mapping: [⟨1 0 0 0 -3 2], ⟨0 1 0 0 2 -1], ⟨0 0 1 0 -1 -1], ⟨0 0 0 1 2 2]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.601, ~5/4 = 387.137, ~7/4 = 966.418

Optimal ET sequence: 10, 12f, 17c, 19e, 27e, 29, 31, 41, 46, 58, 87, 118, 145, 232

Tannic

Subgroup: 2.3.5.7.11.13

Comma list: 441/440, 1287/1280

Mapping: [⟨1 0 0 0 -3 11], ⟨0 1 0 0 2 -4], ⟨0 0 1 0 -1 2], ⟨0 0 0 1 2 -2]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 700.555, ~5/4 = 387.816, ~7/4 = 967.984

Optimal ET sequence: 17c, 26, 29, 31, 43, 46, 60e, 72, 103, 149, 221ef, 324bdef, 473bdeeff, 545bddeefff

17-limit

Subgroup: 2.3.5.7.11.13.17

Comma list: 273/272, 441/440, 561/560

Mapping: [⟨1 0 0 0 -3 11 7], ⟨0 1 0 0 2 -4 -3], ⟨0 0 1 0 -1 2 2], ⟨0 0 0 1 2 -2 -1]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 700.606, ~5/4 = 387.655, ~7/4 = 967.876

Optimal ET sequence: 17cg, 26, 29g, 31, 43, 46, 60e, 72, 103, 149, 221ef

Commas 441/440, 847/845

Subgroup: 2.3.5.7.11.13

Comma list: 441/440, 847/845

Mapping: [⟨1 0 0 0 -3 -3], ⟨0 1 0 0 2 2], ⟨0 0 1 1 1 1], ⟨0 0 0 2 4 5]]

Mapping generators: ~2, ~3, ~5, ~13/11

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.611, ~5/4 = 386.882, ~13/11 = 290.287

Optimal ET sequence: 12f, 16, 17c, 25e, 29, 41, 46, 58, 87, 103, 145, 149, 161, 190, 248, 438d

Keenanismic (385/384)

Main article: Keenanismic family

Subgroup: 2.3.5.7.11

Comma list: 385/384

Mapping: [⟨1 0 0 0 7], ⟨0 1 0 0 1], ⟨0 0 1 0 -1], ⟨0 0 0 1 -1]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.363, ~5/4 = 385.439, ~7/4 = 967.547
CWE: ~2 = 1＼1, ~3/2 = 701.693, ~5/4 = 385.149, ~7/4 = 967.300

Minimax tuning:

11-odd-limit: ~2 = [1 0 0 0 0⟩, ~3 = [0 1 0 0 0⟩, ~5 = [7/3 1/3 2/3 -1/3 -1/3⟩, ~7 = [7/3 1/3 -1/3 2/3 -1/3⟩

Eigenmonzo (unchanged-interval) basis: 2.3.7/5.11/5

Optimal ET sequence: 9, 10, 12e, 15, 19, 22, 31, 41, 53, 68, 72, 118, 159, 190, 212, 284, 330e, 402de

Badness: 15.2 × 10^-9

Martwin

Subgroup: 2.3.5.7.11.13

Comma list: 325/324, 385/384

Mapping: [⟨1 0 0 0 7 2], ⟨0 1 0 0 1 4], ⟨0 0 1 0 -1 -2], ⟨0 0 0 1 -1 0]]

Lattice basis:

4/3 length = 1.0820, 6/5 length = 1.3935, 10/9 length = 1.6247

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.629, ~5/4 = 385.219, ~7/4 = 967.741

Minimax tuning: ^{[to be confirmed]}

13- and 15-odd-limit: ~2 = ⟨1 0 0 0 0 0], ~3 = ⟨0 1 0 0 0 0], ~5 = ⟨2/3 4/3 1/3 0 0 -1/3], ~7 = ⟨19/6 -1/6 -1/6 1/2 -1/2 1/6]

Eigenmonzo (unchanged-interval) basis: 2.3.11/7.13/5

Optimal ET sequence: 12e, 15, 19, 22f, 26, 31f, 41, 46, 53, 72, 87, 125f, 140, 159, 212, 299, 371df, 465cef, 677cdeeff, 764cdeeff

Badness: 2.21 × 10^-6

Ancient

Subgroup: 2.3.5.7.11.13

Comma list: 385/384, 625/624

Mapping: [⟨1 0 0 0 7 -4], ⟨0 1 0 0 1 -1], ⟨0 0 1 0 -1 4], ⟨0 0 0 1 -1 0]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.358, ~5/4 = 385.674, ~7/4 = 967.452

Optimal ET sequence: 15, 19, 22, 31, 50, 53, 72, 87, 103, 140, 159, 190, 243e, 315ef, 330e, 402def

Badness: 2.57 × 10^-6

Commas 351/350, 385/384

Subgroup: 2.3.5.7.11.13

Comma list: 351/350, 385/384

Mapping: [⟨1 0 0 0 7 1], ⟨0 1 0 0 1 -3], ⟨0 0 1 0 -1 2], ⟨0 0 0 1 -1 1]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.205, ~5/4 = 386.715, ~7/4 = 967.646

Optimal ET sequence: 19, 22, 26, 31, 46, 53, 72, 103, 149, 221ef, 324bdef, 473bdeeff, 495bdeefff, 545bddeefff, 598bcdeeefff

Badness: 2.98 × 10^-6

Zaxa

Subgroup: 2.3.5.7.11.13

Comma list: 352/351, 385/384

Mapping: [⟨1 0 0 0 7 12], ⟨0 1 0 0 1 -2], ⟨0 0 1 0 -1 -1], ⟨0 0 0 1 -1 -1]]

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.657, ~5/4 = 385.632, ~7/4 = 967.829
CWE: ~2 = 1＼1, ~3/2 = 702.603, ~5/4 = 385.644, ~7/4 = 967.903

Optimal ET sequence: 22, 31, 41, 46, 53, 77, 87, 118, 140, 258e, 461e

Badness: 3.35 × 10^-6

Commas 364/363, 385/384

Subgroup: 2.3.5.7.11.13

Comma list: 364/363, 385/384

Mapping: [⟨1 0 0 0 7 12], ⟨0 1 0 0 1 3], ⟨0 0 1 0 -1 -2], ⟨0 0 0 1 -1 -3]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.761, ~5/4 = 385.159, ~7/4 = 966.298

Optimal ET sequence: 9, 15, 22, 26, 31f, 37, 41, 46, 63, 72, 87, 159

Badness: 3.32 × 10^-6

Commas 385/384, 847/845

Subgroup: 2.3.5.7.11.13

Comma list: 385/384, 847/845

Mapping: [⟨1 0 0 0 7 7], ⟨0 1 0 0 1 1], ⟨0 0 1 1 -2 -2], ⟨0 0 0 2 -2 -1]]

Mapping generators: ~2, ~3, ~5, ~13/11

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.368, ~5/4 = 385.416, ~13/11 = 291.066

Optimal ET sequence: 34, 37, 41, 46, 53, 87, 103, 140, 190, 243e, 330e, 520de, 573dee

Badness: 4.15 × 10^-6

Swetismic (540/539)

Subgroup: 2.3.5.7.11

Comma list: 540/539

Mapping: [⟨1 0 0 0 2], ⟨0 1 0 0 3], ⟨0 0 1 0 1], ⟨0 0 0 1 -2]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.6167, ~5/4 = 386.0717, ~7/4 = 969.5334
CWE: ~2 = 1＼1, ~3/2 = 701.6950, ~5/4 = 386.1796, ~7/4 = 969.6366

Optimal ET sequence: 8d, 9, 10, 12e, 14c, 17c, 19, 22, 27e, 31, 41, 53, 58, 72, 130, 152, 224, 354, 506e, 578, 730de, 761d, 985d, 1115de, 1267dde

Badness: 0.0105 × 10^-6

Commas 540/539, 729/728

Subgroup: 2.3.5.7.11.13

Comma list: 540/539, 729/728

Mapping: [⟨1 0 0 0 2 -3], ⟨0 1 0 0 3 6], ⟨0 0 1 0 1 0], ⟨0 0 0 1 -2 -1]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.6687, ~5/4 = 386.0441, ~7/4 = 969.5668
CWE: ~2 = 1＼1, ~3/2 = 701.7230, ~5/4 = 386.1818, ~7/4 = 969.6607

Optimal ET sequence: 12e, 14cf, 17c, 19, 22f, 31f, 39df, 41, 53, 58, 72, 111, 130, 183, 224, 354, 578, 985d, 1267ddef

Badness: 1.73 × 10^-6

Commas 540/539, 847/845

Subgroup: 2.3.5.7.11.13

Comma list: 540/539, 847/845

Mapping: [⟨1 0 0 0 2 2], ⟨0 1 0 0 3 3], ⟨0 0 1 1 -1 -1], ⟨0 0 0 2 -4 -3]]

Mapping generators: ~2, ~3, ~5, ~13/11

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.284, ~5/4 = 386.211, ~13/11 = 291.733

Optimal ET sequence: 8d, 9, 12e, 17c, 32f, 33cd, 36ce, 41, 53, 58, 94, 103, 111, 152f, 255, 407f

Badness: 3.97 × 10^-6

Commas 540/539, 625/624

Subgroup: 2.3.5.7.11.13

Comma list: 540/539, 625/624

Mapping: [⟨1 0 0 0 2 -4], ⟨0 1 0 0 3 -1], ⟨0 0 1 0 1 4], ⟨0 0 0 1 -2 0]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.702, ~5/4 = 385.631, ~7/4 = 969.467

Optimal ET sequence: 19, 22, 31, 49f, 50, 53, 72, 103, 121, 152f, 193, 224

Badness: 3.59 × 10^-6

Commas 540/539, 676/675

Subgroup: 2.3.5.7.11

Comma list: 540/539, 676/675

Mapping: [⟨1 0 0 0 2 -1], ⟨0 2 0 0 6 3], ⟨0 0 1 0 1 1], ⟨0 0 0 1 -2 0]]

Mapping generators: ~2, ~26/15, ~5, ~7

Optimal tuning (CTE): ~2 = 1＼1, ~26/15 = 950.906, ~5/4 = 386.474, ~7/4 = 969.892

Optimal ET sequence: 9, 10, 14cf, 19, 33cdff, 39df, 48c, 49, 53, 58, 72, 111, 121, 130, 183, 251e, 304d, 376, 434de

Badness: 3.06 × 10^-6

Pentacircle (896/891)

Subgroup: 2.3.5.7.11

Comma list: 896/891

Mapping: [⟨1 0 0 0 7], ⟨0 1 0 0 -4], ⟨0 0 1 0 0], ⟨0 0 0 1 1]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 703.576, ~5/4 = 386.314, ~7/4 = 968.126
CWE: ~2 = 1＼1, ~3/2 = 703.743, ~5/4 = 387.245, ~7/4 = 969.048

Optimal ET sequence: 12, 17c, 19e, 22, 34d, 39d, 41, 58, 80, 87, 99e, 121, 145, 167, 208, 266e, 699bbcdeee

Badness: 0.0658 × 10^-6

Tridecimal pentacircle a.k.a. gentle

Subgroup: 2.3.5.7.11.13

Comma list: 352/351, 364/363

Mapping: [⟨1 0 0 0 7 12], ⟨0 1 0 0 -4 -7], ⟨0 0 1 0 0 0], ⟨0 0 0 1 1 1]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 703.786, ~5/4 = 386.314, ~7/4 = 967.665

Optimal ET sequence: 12f, 17c, 22, 29, 34d, 41, 46, 58, 80, 87, 121, 167, 179ef, 208, 266ef, 433bceef, 641bbceeeff, 699bbcdeeeff

Badness: 3.375 × 10^-6

Topsy (847/845, 1001/1000)

Subgroup: 2.3.5.7.11.13

Comma list: 847/845, 1001/1000

Mapping: [⟨1 0 0 2 0 1], ⟨0 1 0 0 0 0], ⟨0 0 1 1 1 1], ⟨0 0 0 4 -3 1]]

Mapping generators: ~2, ~3, ~5, ~13/10

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 701.955, ~5/4 = 386.699, ~13/10 = 454.558

Optimal ET sequence: 16, 21, 24d, 29, 37, 45ef, 50, 53, 58, 87, 103, 111, 140, 190, 198, 301, 388, 689e

Lehmerismic (3025/3024)

Subgroup: 2.3.5.7.11

Comma list: 3025/3024

Mapping: [⟨1 0 0 0 2], ⟨0 1 0 1 2], ⟨0 0 1 0 -1], ⟨0 0 0 2 1]]

Mapping generators: ~2, ~3, ~5, ~55/36

Optimal tuning:

CTE: ~2 = 1＼1, ~3/2 = 701.998, ~5/4 = 386.252, ~55/36 = 733.436
CWE: ~2 = 1＼1, ~3/2 = 701.978, ~5/4 = 386.232, ~55/36 = 733.430

Optimal ET sequence: 7d, 8d, 10, 15, 23de, 24d, 26, 31, 41, 65d, 72, 118, 152, 224, 270, 342, 612, 836, 1106, 1448, 2554, 4002e, 5720e, 7168cee

Trimitone (8019/8000)

Subgroup: 2.3.5.7.11

Comma list: 8019/8000

Mapping: [⟨1 0 0 0 6], ⟨0 1 0 0 -6], ⟨0 0 1 0 3], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.5449, ~5/4 = 386.7538, ~7/4 = 968.8259
CWE: ~2 = 1＼1, ~3/2 = 701.4729, ~5/4 = 386.5374, ~7/4 = 968.6210

Optimal ET sequence: 12, 19, 26, 39d, 46, 53, 58, 72, 118, 130, 183, 190, 248, 255, 301, 373, 804, 876, 1177be

Badness: 0.0820 × 10^-6

Commas 729/728, 1001/1000

Subgroup: 2.3.5.7.11.13

Comma list: 729/728, 1001/1000

Mapping: [⟨1 0 0 0 6 -3], ⟨0 1 0 0 -6 6], ⟨0 0 1 0 3 0], ⟨0 0 0 1 0 -1]]

mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 701.5537, ~5/4 = 386.7680, ~7/4 = 968.8144
CWE: ~2 = 1＼1, ~3/2 = 701.4770, ~5/4 = 386.5437, ~7/4 = 968.6150

Optimal ET sequence: 53, 58, 72, 111, 130, 183, 190, 243e, 248, 301, 373, 804, 1177be

Badness: 3.33 × 10^-6

Kalismic (9801/9800)

Subgroup: 2.3.5.7.11

Comma list: 9801/9800

Mapping: [⟨2 0 0 0 3], ⟨0 1 0 0 -2], ⟨0 0 1 0 1], ⟨0 0 0 1 1]]

Mapping generators: ~99/70, ~3, ~5, ~7

Optimal tuning:

CTE: ~99/70 = 1＼2, ~3/2 = 701.942, ~5/4 = 386.327, ~7/4 = 968.846
CWE: ~99/70 = 1＼2, ~3/2 = 701.940, ~5/4 = 386.323, ~7/4 = 968.840

Optimal ET sequence: 8d, 10, 12, 22, 34d, 46, 58, 72, 118, 130, 152, 224, 270, 342, 612, 836, 1084, 1106, 1236, 1506, 1578, 1848, 2684, 4038, 4190, 4532, 11254, 15786e, 21896e

Commas 1716/1715, 2080/2079

Subgroup: 2.3.5.7.11.13

Comma list: 1716/1715, 2080/2079

Mapping: [⟨2 0 0 0 3 -7], ⟨0 1 0 0 -2 1], ⟨0 0 1 0 1 0], ⟨0 0 0 1 1 2]]

Lattice basis:

3/2 length = 1.1956, 7/4 length = 1.4506, 14/13 length = 1.8299

Optimal tuning (CTE): ~99/70 = 1＼1, ~3/2 = 702.024, ~5/4 = 386.294, ~7/4 = 969.114

Minimax tuning:

13- and 15-odd-limit: ~99/70 = [1/2 0 0 0 0 0⟩, ~3 = [7/10 4/5 0 -2/5 0 1/5⟩, ~5 = [7/10 -1/5 1 -2/5 0 1/5⟩, ~7 = [7/5 -2/5 0 1/5 0 2/5⟩

Eigenmonzo (unchanged-intervals) basis: 2, 6/5, 16/13, 9/7

Optimal ET sequence: 10e, 12f, 14cf, 22f, 26, 36ce, 46, 58, 72, 130, 198, 224, 270, 494, 764, 1258, 1810d, 2304d, 2574d

Unisquary (12005/11979)

Subgroup: 2.3.5.7.11

Comma list: 12005/11979

Mapping: [⟨1 0 0 0 0], ⟨0 1 0 2 2], ⟨0 0 1 -1 -1], ⟨0 0 0 3 4]]

Mapping generators: ~2, ~3, ~5, ~11/7

Optimal tunings:

CTE and CWE: ~2 = 1＼1, ~3/2 = 702.031, ~5/4 = 386.233, ~11/7 = 783.508

Optimal ET sequence: 12, 21, 23de, 26, 37, 46, 58, 72, 118, 130, 190, 239, 311, 441, 559, 752e, 870

Hensquary

Subgroup: 2.3.5.7.11.13

Comma list: 364/363, 1716/1715

Mapping: [⟨1 0 0 0 0 -2], ⟨0 1 0 2 2 3], ⟨0 0 1 -1 -1 -1], ⟨0 0 0 3 4 5]]

Mapping generators: ~2, ~3, ~5, ~11/7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.072, ~5/4 = 386.528, ~11/7 = 783.823
CWE: ~2 = 1＼1, ~3/2 = 702.253, ~5/4 = 386.776, ~11/7 = 783.875

Optimal ET sequence: 26, 37, 46, 58, 72, 121, 130, 193, 239, 251e, 323e, 369

Ekasquary

Subgroup: 2.3.5.7.11.13

Comma list: 1575/1573, 4459/4455

Mapping: [⟨1 0 0 0 0 0], ⟨0 1 0 2 2 0], ⟨0 0 1 -1 -1 3], ⟨0 0 0 3 4 -5]]

Mapping generators: ~2, ~3, ~5, ~11/7

Optimal tunings:

CTE and CWE: ~2 = 1＼1, ~3/2 = 701.952, ~5/4 = 386.139, ~11/7 = 783.548

Optimal ET sequence: 46f, 49f, 58, 72, 118, 121, 130, 190, 193, 248, 311, 441, 752e, 1072

Semicanousmic (14641/14580)

Subgroup: 2.3.5.7.11

Comma list: 14641/14580

Mapping: [⟨1 0 2 0 1], ⟨0 1 2 0 2], ⟨0 0 -4 0 -1], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~18/11, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.334, ~18/11 = 854.555, ~7/4 = 968.826
CWE: ~2 = 1＼1, ~3/2 = 702.292, ~18/11 = 854.548, ~7/4 = 968.756

Optimal ET sequence: 14c, 17c, 24, 31, 63, 80, 87, 111, 118, 198, 212, 292, 323, 410, 851e

Badness: 0.351 × 10^-6

Tridecimal semicanousmic

Subgroup: 2.3.5.7.11.13

Comma list: 2080/2079, 14641/14580

Mapping: [⟨1 0 2 0 1 -6], ⟨0 1 2 0 2 3], ⟨0 0 -4 0 -1 3], ⟨0 0 0 1 0 1]]

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.469, ~18/11 = 854.644, ~7/4 = 968.959
CWE: ~2 = 1＼1, ~3/2 = 702.483, ~18/11 = 854.642, ~7/4 = 968.989

Optimal ET sequence: 87, 111, 181, 198, 323, 410

Badness: 17.1 × 10^-6

17-limit

Subgroup: 2.3.5.7.11.13.17

Comma list: 715/714, 1089/1088, 14641/14580

Mapping: [⟨1 0 2 0 1 -6 -4], ⟨0 1 2 0 2 3 6], ⟨0 0 -4 0 -1 3 -2], ⟨0 0 0 1 0 1 0]]

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.413, ~18/11 = 854.633, ~7/4 = 969.032
CWE: ~2 = 1＼1, ~3/2 = 702.411, ~18/11 = 854.634, ~7/4 = 969.026

Optimal ET sequence: 87, 94, 111, 181, 198g, 212g, 292, 323, 410

Badness: 34.0 × 10^-6

19-limit

Subgroup: 2.3.5.7.11.13.17.19

Comma list: 715/714, 1089/1088, 1216/1215, 1445/1444

Mapping: [⟨1 0 2 0 1 -6 -4 -4], ⟨0 1 2 0 2 3 6 7], ⟨0 0 -4 0 -1 3 -2 -4], ⟨0 0 0 1 0 1 0 0]]

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.368, ~18/11 = 854.639, ~7/4 = 969.075
CWE: ~2 = 1＼1, ~3/2 = 702.351, ~18/11 = 854.644, ~7/4 = 969.010

Optimal ET sequence: 87, 94, 111, 181, 205, 212gh, 292h, 299, 323, 410, 622ef

Badness: 41.9 × 10^-6

Semiporwellismic (16384/16335)

Subgroup: 2.3.5.7.11

Comma list: 16384/16335

Mapping: [⟨1 0 0 0 7], ⟨0 1 1 0 -2], ⟨0 0 2 0 -1], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~128/99, ~7

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.470, ~128/99 = 442.106, ~7/4 = 968.826

Optimal ET sequence: 19, 22, 41, 65d, 68, 84, 87, 111, 130, 152, 239, 282, 328, 369, 521e, 1370bcdeee, 1411bcdeee, 1609bccdeee

Badness: 0.219 × 10^-6

Symbiotic (19712/19683)

Subgroup: 2.3.5.7.11

Comma list: 19712/19683

Mapping: [⟨1 0 0 0 -8], ⟨0 1 0 0 9], ⟨0 0 1 0 0], ⟨0 0 0 1 -1]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.213, ~5/4 = 386.314, ~7/4 = 968.736
CWE: ~2 = 1＼1, ~3/2 = 702.244, ~5/4 = 386.406, ~7/4 = 968.859

Optimal ET sequence: 17c, 19e, 24, 34d, 41, 53, 58, 94, 99e, 118, 152, 270, 581, 733, 851, 1003, 1273, 1854, 2124b

Badness: 0.120 × 10^-6

Tridecimal symbiotic

Subgroup: 2.3.5.7.11.13

Comma list: 2080/2079, 19712/19683

Mapping: [⟨1 0 0 0 -8 -13], ⟨0 1 0 0 9 12], ⟨0 0 1 0 0 -1], ⟨0 0 0 1 -1 0]]

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.228, ~5/4 = 386.284, ~7/4 = 968.789
CWE: ~2 = 1＼1, ~3/2 = 702.254, ~5/4 = 386.401, ~7/4 = 968.898

Optimal ET sequence: 17c, 34dff, 36ce, 41, 53, 58, 94, 111, 152f, 212, 217, 270, 581, 851, 1003, 1273, 1854, 2124b, 3127bf

Badness: 3.31 × 10^-6

2.3.5.7.11.13.19 subgroup

Subgroup: 2.3.5.7.11.13.19

Comma list: 1216/1215, 1540/1539, 2080/2079

Mapping: [⟨1 0 0 0 -8 -13 -6], ⟨0 1 0 0 9 12 5], ⟨0 0 1 0 0 -1 1], ⟨0 0 0 1 -1 0 0]]

Optimal tunings:

CTE: ~2 = 1＼1, ~3/2 = 702.230, ~5/4 = 386.304, ~7/4 = 968.797
CWE: ~2 = 1＼1, ~3/2 = 702.255, ~5/4 = 386.408, ~7/4 = 968.902

Optimal ET sequence: 17ch, 24f, 34dffh, 36ceh, 41, 53, 58h, 94, 111, 152f, 212h, 217, 270, 581, 851, 1003, 1273, 1854, 2124b, 3127bfh

Badness: 4.37 × 10^-6

Olympic (131072/130977)

Subgroup: 2.3.5.7.11

Comma list: 131072/130977

Mapping: [⟨1 0 0 0 17], ⟨0 1 0 0 -5], ⟨0 0 1 0 0], ⟨0 0 0 1 -2]]

Mapping generators: ~2, ~3, ~5, ~7

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.103, ~5/4 = 386.314, ~7/4 = 969.012

Optimal ET sequence: 41, 53, 84, 87, 130, 183, 224, 270, 494, 764, 1164, 1205, 1475, 1969, 2239, 3133de, 4608cde, 5102bcde, 10474bbccdddeee

Tridecimal olympic

Subgroup: 2.3.5.7.11.13

Comma list: 2080/2079, 4096/4095

Mapping: [⟨1 0 0 0 17 12], ⟨0 1 0 0 -5 -2], ⟨0 0 1 0 0 -1], ⟨0 0 0 1 -2 -1]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.103, ~5/4 = 386.298, ~7/4 = 969.007

Optimal ET sequence: 41, 46, 53, 84, 87, 130, 183, 217, 224, 270, 494, 764, 935, 1075, 1205, 1699, 2280, 2774e *

* optimal patent val: 3044

Seascape (160083/160000)

Subgroup: 2.3.5.7.11

Comma list: 160083/160000

Mapping: [⟨1 0 0 0 4], ⟨0 2 0 0 -3], ⟨0 0 1 0 2], ⟨0 0 0 1 -1]]

Mapping generators: ~2, ~400/231, ~5, ~7

Optimal tuning (CTE): ~2 = 1＼1, ~400/231 = 950.960, ~5/4 = 386.417, ~7/4 = 968.751

Optimal ET sequence: 15, 19, 29, 43, 53, 58, 68, 72

Fifthchromismic (1610510/1594323)

Subgroup: 2.3.5.7.11

Comma list: 1610510/1594323

Mapping: [⟨1 0 4 0 -1], ⟨0 1 3 0 2], ⟨0 0 -5 0 1], ⟨0 0 0 1 0]]

Mapping generators: ~2, ~3, ~22/9, ~7

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.738, ~11/9 = 344.406, ~7/4 = 968.826

Optimal ET sequence: 77, 80, 87, 94

Fifthchroma

See also: Fifth-chroma temperaments

Subgroup: 2.3.5.7.11.13

Comma list: 352/351, 951665/944784

Mapping: [⟨1 0 4 0 -1 4], ⟨0 1 3 0 2 -1], ⟨0 0 -5 0 1 1], ⟨0 0 0 1 0 0]]

Optimal tuning (CTE): ~2 = 1＼1, ~3/2 = 702.776, ~11/9 = 344.410, ~7/4 = 968.826

Optimal ET sequence: 77, 80, 87, 94

@@ Line 9: / Line 9: @@
 {{Mapping|legend=1| 1 0 0 0 -2 | 0 1 0 0 2 | 0 0 1 0 1 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 694.823, ~5/4 = 378.660, ~7/4 = 968.826
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 694.823, ~5/4 = 378.660, ~7/4 = 968.826
-* [[CWE]]: ~2 = 1\1, ~3/2 = 693.197, ~5/4 = 376.082, ~7/4 = 965.060
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 693.197, ~5/4 = 376.082, ~7/4 = 965.060
 {{Optimal ET sequence|legend=1| 7d, 9, 10, 12, 19, 26, 45 }}
@@ Line 26: / Line 26: @@
 {{Mapping|legend=1| 1 0 0 0 1 | 0 1 0 0 -2 | 0 0 1 0 0 | 0 0 0 1 2 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 700.306, ~5/4 = 386.314, ~7/4 = 974.000
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 700.306, ~5/4 = 386.314, ~7/4 = 974.000
-* [[CWE]]: ~2 = 1\1, ~3/2 = 700.060, ~5/4 = 385.931, ~7/4 = 973.388
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 700.060, ~5/4 = 385.931, ~7/4 = 973.388
 {{Optimal ET sequence|legend=1| 5, 8d, 9, 12, 17c, 19e, 22, 31, 53, 84e, 96, 127 }}
@@ Line 43: / Line 43: @@
 {{Mapping|legend=1| 1 0 0 0 2 | 0 1 0 0 -2 | 0 0 1 0 2 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 703.961, ~5/4 = 382.009, ~7/4 = 968.826
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 703.961, ~5/4 = 382.009, ~7/4 = 968.826
-* [[CWE]]: ~2 = 1\1, ~3/2 = 704.475, ~5/4 = 383.076, ~7/4 = 969.890
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 704.475, ~5/4 = 383.076, ~7/4 = 969.890
 {{Optimal ET sequence|legend=1| 7d, 8d, 10e, 12, 15, 19, 22, 27e, 34d, 41, 90e, 131e }} <nowiki>*</nowiki>
@@ Line 62: / Line 62: @@
 {{Mapping|legend=1| 1 0 1 0 2 | 0 1 1 0 1 | 0 0 -2 0 -1 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~3, ~11/10, ~7
+: Mapping generators: ~2, ~3, ~11/10, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 702.602, ~11/10 = 157.450, ~7/4 = 968.826
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.602, ~11/10 = 157.450, ~7/4 = 968.826
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.985, ~11/10 = 157.610, ~7/4 = 967.819
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.985, ~11/10 = 157.610, ~7/4 = 967.819
 {{Optimal ET sequence|legend=1| 14c, 15, 22, 31, 46, 53, 60e, 68, 77, 91e, 99, 130e, 159ee, 190ee }}
@@ Line 79: / Line 79: @@
 {{Mapping|legend=1| 1 0 0 0 -4 | 0 1 0 0 0 | 0 0 1 0 2 | 0 0 0 1 1 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.955, ~5/4 = 388.882, ~7/4 = 970.703
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.955, ~5/4 = 388.882, ~7/4 = 970.703
-* [[CWE]]: ~2 = 1\1, ~3/2 = 702.587, ~5/4 = 389.393, ~7/4 = 971.520
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.587, ~5/4 = 389.393, ~7/4 = 971.520
 {{Optimal ET sequence|legend=1| 22, 31, 46, 53, 58, 80, 111 }}
@@ Line 96: / Line 96: @@
 {{Mapping|legend=1| 1 1 0 0 2 | 0 2 0 0 5 | 0 0 1 0 0 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~11/9, ~5, ~7
+: Mapping generators: ~2, ~11/9, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~11/9 = 350.572, ~5/4 = 386.314, ~7/4 = 968.826
+* [[CTE]]: ~2 = 1＼1, ~11/9 = 350.572, ~5/4 = 386.314, ~7/4 = 968.826
-* [[CWE]]: ~2 = 1\1, ~11/9 = 350.549, ~5/4 = 386.239, ~7/4 = 968.735
+* [[CWE]]: ~2 = 1＼1, ~11/9 = 350.549, ~5/4 = 386.239, ~7/4 = 968.735
 {{Optimal ET sequence|legend=1| 7d, 10, 14c, 17c, 24, 27e, 31, 41, 58, 72, 130, 202 }}
@@ Line 113: / Line 113: @@
 {{Mapping|legend=1| 1 0 1 0 0 | 0 1 0 0 0 | 0 0 2 0 1 | 0 0 0 1 1 }}
-: mapping generators: ~2, ~3, ~11/7, ~7
+: Mapping generators: ~2, ~3, ~11/7, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.955, ~11/7 = 792.479, ~7/4 = 964.861
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.955, ~11/7 = 792.479, ~7/4 = 964.861
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.753, ~5/4 = 792.335, ~7/4 = 964.527
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.753, ~5/4 = 792.335, ~7/4 = 964.527
 {{Optimal ET sequence|legend=1| 9, 12, 15, 23de, 24, 26, 27e, 38d, 41, 91, 106d }}
@@ Line 130: / Line 130: @@
 {{Mapping|legend=1| 1 0 0 10 0 5 | 0 1 0 -6 0 -3 | 0 0 1 1 0 0 | 0 0 0 0 1 1 }}
-: mapping generators: ~2, ~3, ~5, ~11
+: Mapping generators: ~2, ~3, ~5, ~11
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 702.873, ~5/4 = 386.213, ~11/8 = 550.306
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.873, ~5/4 = 386.213, ~11/8 = 550.306
-* [[CWE]]: ~2 = 1\1, ~3/2 = 702.896, ~5/4 = 386.784, ~11/8 = 551.068
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.896, ~5/4 = 386.784, ~11/8 = 551.068
 {{Optimal ET sequence|legend=1| 12f, 17c, 24d, 29, 41, 46, 53, 58, 87, 111, 140, 152f, 198, 350f, 437f, 490f }}
@@ Line 147: / Line 147: @@
 {{Mapping|legend=1| 1 0 0 0 -3 | 0 1 0 0 2 | 0 0 1 0 -1 | 0 0 0 1 2 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
+[[Optimal tuning]]s:
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.620, ~5/4 = 386.673, ~7/4 = 967.775
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.496, ~5/4 = 386.432, ~7/4 = 967.588
 [[Minimax tuning]]:
-* [[11-odd-limit]]
+* [[11-odd-limit]]: ~2 = {{monzo| 1 0 0 0 0 }}, ~3 = {{monzo| 1/2 2/3 1/6 -1/3 1/6 }}, ~5 = {{monzo| 0 0 1 0 0 }}, ~7 = {{monzo| 1 -2/3 1/3 1/3 1/3 }}
-: [{{monzo| 1 0 0 0 0 }}, {{monzo| 1/2 2/3 1/6 -1/3 1/6 }}, {{monzo| 0 0 1 0 0 }}, {{monzo| 1 -2/3 1/3 1/3 1/3 }}, {{monzo| 0 0 0 0 1 }}]
 : [[Eigenmonzo basis|eigenmonzo (unchanged-interval) basis]]: 2.5.9/7.11
@@ Line 167: / Line 170: @@
 Lattice basis:
 : 3/2 length = 1.2263, 14/11 length = 1.4629, 21/16 length = 1.4657
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.880, ~5/4 = 386.523, ~7/4 = 967.841
 [[Minimax tuning]]:
-* [[13-odd-limit]]
+* [[13-odd-limit]]: ~2 = {{monzo| 1 0 0 0 0 0 }}, ~3 = {{monzo| 5/3 0 1/3 -1/3 -1/3 1/3 }}, ~5 = {{monzo| 1/6 0 5/6 2/3 -5/6 1/3 }}, ~7 = {{monzo| 0 0 0 1 0 0 }}
-: [{{monzo| 1 0 0 0 0 0 }}, {{monzo| 5/3 0 1/3 -1/3 -1/3 1/3 }}, {{monzo| 1/6 0 5/6 2/3 -5/6 1/3 }}, {{monzo| 0 0 0 1 0 0 }}, {{monzo| 1/6 0 -1/6 2/3 1/6 1/3 }}, {{monzo| 0 0 0 0 0 1 }}]
 : [[Eigenmonzo]]s (unchanged-intervals): 2, 11/10, 8/7, 16/13
-* [[15-odd-limit]]
+* [[15-odd-limit]]: ~2 = {{monzo| 1 0 0 0 0 0 }}, ~3 = {{monzo| 5/4 1/4 1/4 -1/4 -1/4 1/4 }}, ~5 = {{monzo| 5/4 -3/4 5/4 -1/4 -1/4 1/4 }}, ~7 = {{monzo| 17/8 -11/8 5/8 -1/8 3/8 1/8 }}
-: [{{monzo| 1 0 0 0 0 0 }}, {{monzo| 5/4 1/4 1/4 -1/4 -1/4 1/4 }}, {{monzo| 5/4 -3/4 5/4 -1/4 -1/4 1/4 }}, {{monzo| 17/8 -11/8 5/8 -1/8 3/8 1/8 }}, {{monzo| 5/2 -3/2 1/2 -1/2 1/2 1/2 }}, {{monzo| 17/8 -11/8 5/8 -9/8 3/8 9/8 }}]
 : [[Eigenmonzo]]s (unchanged-intervals): 2, 14/13, 6/5, 11/9
@@ Line 184: / Line 187: @@
 {{Mapping|legend=1| 1 0 0 0 -3 1 | 0 1 0 0 2 -3 | 0 0 1 0 -1 2 | 0 0 0 1 2 1 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.175, ~5/4 = 387.330, ~7/4 = 968.480
 {{Optimal ET sequence|legend=1| 12f, 14cf, 19e, 26, 27e, 31, 45ef, 46, 58, 72, 103, 130, 233, 279, 409, 512bf, 642bf }}
@@ Line 193: / Line 198: @@
 {{Mapping|legend=1| 1 0 0 0 -3 2 | 0 1 0 0 2 -1 | 0 0 1 0 -1 -1 | 0 0 0 1 2 2 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.601, ~5/4 = 387.137, ~7/4 = 966.418
 {{Optimal ET sequence|legend=1| 10, 12f, 17c, 19e, 27e, 29, 31, 41, 46, 58, 87, 118, 145, 232 }}
@@ Line 202: / Line 209: @@
 {{Mapping|legend=1| 1 0 0 0 -3 11 | 0 1 0 0 2 -4 | 0 0 1 0 -1 2 | 0 0 0 1 2 -2 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 700.555, ~5/4 = 387.816, ~7/4 = 967.984
 {{Optimal ET sequence|legend=1| 17c, 26, 29, 31, 43, 46, 60e, 72, 103, 149, 221ef, 324bdef, 473bdeeff, 545bddeefff }}
@@ Line 211: / Line 220: @@
 {{Mapping|legend=1| 1 0 0 0 -3 11 7 | 0 1 0 0 2 -4 -3 | 0 0 1 0 -1 2 2 | 0 0 0 1 2 -2 -1 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 700.606, ~5/4 = 387.655, ~7/4 = 967.876
 {{Optimal ET sequence|legend=1| 17cg, 26, 29g, 31, 43, 46, 60e, 72, 103, 149, 221ef }}
@@ Line 221: / Line 232: @@
 {{Mapping|legend=1| 1 0 0 0 -3 -3 | 0 1 0 0 2 2 | 0 0 1 1 1 1 | 0 0 0 2 4 5 }}
-: mapping generators: ~2, ~3, ~5, ~13/11
+: Mapping generators: ~2, ~3, ~5, ~13/11
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.611, ~5/4 = 386.882, ~13/11 = 290.287
 {{Optimal ET sequence|legend=1| 12f, 16, 17c, 25e, 29, 41, 46, 58, 87, 103, 145, 149, 161, 190, 248, 438d }}
@@ Line 234: / Line 247: @@
 {{Mapping|legend=1| 1 0 0 0 7 | 0 1 0 0 1 | 0 0 1 0 -1 | 0 0 0 1 -1 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
-[[Transpose]]: [2 3 5 7 385/35]
+[[Optimal tuning]]s:
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.363, ~5/4 = 385.439, ~7/4 = 967.547
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.693, ~5/4 = 385.149, ~7/4 = 967.300
 [[Minimax tuning]]:
-* [[11-odd-limit]]
+* [[11-odd-limit]]: ~2 = {{monzo| 1 0 0 0 0 }}, ~3 = {{monzo| 0 1 0 0 0 }}, ~5 = {{monzo| 7/3 1/3 2/3 -1/3 -1/3 }}, ~7 = {{monzo| 7/3 1/3 -1/3 2/3 -1/3 }}
-: [{{monzo| 1 0 0 0 0 }}, {{monzo| 0 1 0 0 0 }}, {{monzo| 7/3 1/3 2/3 -1/3 -1/3 }}, {{monzo| 7/3 1/3 -1/3 2/3 -1/3 }}, {{monzo| 7/3 1/3 -1/3 -1/3 2/3 }}]
 : [[Eigenmonzo basis|Eigenmonzo (unchanged-interval) basis]]: 2.3.7/5.11/5
@@ Line 253: / Line 267: @@
 {{Mapping|legend=1| 1 0 0 0 7 2 | 0 1 0 0 1 4 | 0 0 1 0 -1 -2 | 0 0 0 1 -1 0 }}
-[[Transpose]]: [2 3 5 7 385/35 324/25]
 Lattice basis:
 : 4/3 length = 1.0820, 6/5 length = 1.3935, 10/9 length = 1.6247
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.629, ~5/4 = 385.219, ~7/4 = 967.741
 [[Minimax tuning]]: {{confirm}} <!-- contradiction with the data in Keenanismic family -->
-* [[13-odd-limit|13-]] and [[15-odd-limit]]
+* [[13-odd-limit|13-]] and [[15-odd-limit]]: ~2 = {{val| 1 0 0 0 0 0 }}, ~3 = {{val| 0 1 0 0 0 0 }}, ~5 = {{val| 2/3 4/3 1/3 0 0 -1/3 }}, ~7 = {{val| 19/6 -1/6 -1/6 1/2 -1/2 1/6 }}
-: [{{val| 1 0 0 0 0 0 }}, {{val| 0 1 0 0 0 0 }}, {{val| 2/3 4/3 1/3 0 0 -1/3 }}, {{val| 19/6 -1/6 -1/6 1/2 -1/2 1/6 }}, {{val| 19/6 -1/6 -1/6 -1/2 1/2 1/6 }}, {{val| 2/3 4/3 -2/3 0 0 2/3 }}]
 : [[Eigenmonzo basis|Eigenmonzo (unchanged-interval) basis]]: 2.3.11/7.13/5
@@ Line 275: / Line 288: @@
 {{Mapping|legend=1| 1 0 0 0 7 -4 | 0 1 0 0 1 -1 | 0 0 1 0 -1 4 | 0 0 0 1 -1 0 }}
-[[Transpose]]: [2 3 5 7 385/35 625/48]
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.358, ~5/4 = 385.674, ~7/4 = 967.452
 {{Optimal ET sequence|legend=1| 15, 19, 22, 31, 50, 53, 72, 87, 103, 140, 159, 190, 243e, 315ef, 330e, 402def }}
@@ Line 287: / Line 300: @@
 {{Mapping|legend=1| 1 0 0 0 7 1 | 0 1 0 0 1 -3 | 0 0 1 0 -1 2 | 0 0 0 1 -1 1 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.205, ~5/4 = 386.715, ~7/4 = 967.646
 {{Optimal ET sequence|legend=1| 19, 22, 26, 31, 46, 53, 72, 103, 149, 221ef, 324bdef, 473bdeeff, 495bdeefff, 545bddeefff, 598bcdeeefff }}
@@ Line 297: / Line 312: @@
 [[Comma list]]: 352/351, 385/384
-{{Mapping|legend=1| 1 0 0 0 7 12 |0 1 0 0 1 -2 | 0 0 1 0 -1 -1 | 0 0 0 1 -1 -1 }}
+{{Mapping|legend=1| 1 0 0 0 7 12 | 0 1 0 0 1 -2 | 0 0 1 0 -1 -1 | 0 0 0 1 -1 -1 }}
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 702.657, ~5/4 = 385.632, ~7/4 = 967.829
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.657, ~5/4 = 385.632, ~7/4 = 967.829
-* [[CWE]]: ~2 = 1\1, ~3/2 = 702.603, ~5/4 = 385.644, ~7/4 = 967.903
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.603, ~5/4 = 385.644, ~7/4 = 967.903
 {{Optimal ET sequence|legend=1| 22, 31, 41, 46, 53, 77, 87, 118, 140, 258e, 461e }}
@@ Line 313: / Line 328: @@
 {{Mapping|legend=1| 1 0 0 0 7 12 | 0 1 0 0 1 3 | 0 0 1 0 -1 -2 | 0 0 0 1 -1 -3 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.761, ~5/4 = 385.159, ~7/4 = 966.298
 {{Optimal ET sequence|legend=1| 9, 15, 22, 26, 31f, 37, 41, 46, 63, 72, 87, 159 }}
@@ Line 325: / Line 342: @@
 {{Mapping|legend=1| 1 0 0 0 7 7 | 0 1 0 0 1 1 | 0 0 1 1 -2 -2 | 0 0 0 2 -2 -1 }}
-: mapping generators: ~2, ~3, ~5, ~13/11
+: Mapping generators: ~2, ~3, ~5, ~13/11
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.368, ~5/4 = 385.416, ~13/11 = 291.066
 {{Optimal ET sequence|legend=1| 34, 37, 41, 46, 53, 87, 103, 140, 190, 243e, 330e, 520de, 573dee }}
@@ Line 338: / Line 357: @@
 {{Mapping|legend=1| 1 0 0 0 2 | 0 1 0 0 3 | 0 0 1 0 1 | 0 0 0 1 -2 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.6167, ~5/4 = 386.0717, ~7/4 = 969.5334
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.6167, ~5/4 = 386.0717, ~7/4 = 969.5334
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.6950, ~5/4 = 386.1796, ~7/4 = 969.6366
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.6950, ~5/4 = 386.1796, ~7/4 = 969.6366
 {{Optimal ET sequence|legend=1| 8d, 9, 10, 12e, 14c, 17c, 19, 22, 27e, 31, 41, 53, 58, 72, 130, 152, 224, 354, 506e, 578, 730de, 761d, 985d, 1115de, 1267dde }}
@@ Line 355: / Line 374: @@
 {{Mapping|legend=1| 1 0 0 0 2 -3 | 0 1 0 0 3 6 | 0 0 1 0 1 0 | 0 0 0 1 -2 -1 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.6687, ~5/4 = 386.0441, ~7/4 = 969.5668
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.6687, ~5/4 = 386.0441, ~7/4 = 969.5668
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.7230, ~5/4 = 386.1818, ~7/4 = 969.6607
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.7230, ~5/4 = 386.1818, ~7/4 = 969.6607
 {{Optimal ET sequence|legend=1| 12e, 14cf, 17c, 19, 22f, 31f, 39df, 41, 53, 58, 72, 111, 130, 183, 224, 354, 578, 985d, 1267ddef }}
@@ Line 372: / Line 391: @@
 {{Mapping|legend=1| 1 0 0 0 2 2 | 0 1 0 0 3 3 | 0 0 1 1 -1 -1 | 0 0 0 2 -4 -3 }}
-: mapping generators: ~2, ~3, ~5, ~13/11
+: Mapping generators: ~2, ~3, ~5, ~13/11
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.284, ~5/4 = 386.211, ~13/11 = 291.733
 {{Optimal ET sequence|legend=1| 8d, 9, 12e, 17c, 32f, 33cd, 36ce, 41, 53, 58, 94, 103, 111, 152f, 255, 407f }}
@@ Line 384: / Line 405: @@
 {{Mapping|legend=1| 1 0 0 0 2 -4 | 0 1 0 0 3 -1 | 0 0 1 0 1 4 | 0 0 0 1 -2 0 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.702, ~5/4 = 385.631, ~7/4 = 969.467
 {{Optimal ET sequence|legend=1| 19, 22, 31, 49f, 50, 53, 72, 103, 121, 152f, 193, 224 }}
@@ Line 396: / Line 419: @@
 {{Mapping|legend=1| 1 0 0 0 2 -1 | 0 2 0 0 6 3 | 0 0 1 0 1 1 | 0 0 0 1 -2 0 }}
-: mapping generators: ~2, ~26/15, ~5, ~7
+: Mapping generators: ~2, ~26/15, ~5, ~7
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~26/15 = 950.906, ~5/4 = 386.474, ~7/4 = 969.892
 {{Optimal ET sequence|legend=1| 9, 10, 14cf, 19, 33cdff, 39df, 48c, 49, 53, 58, 72, 111, 121, 130, 183, 251e, 304d, 376, 434de }}
@@ Line 409: / Line 434: @@
 {{Mapping|legend=1| 1 0 0 0 7 | 0 1 0 0 -4 | 0 0 1 0 0 | 0 0 0 1 1 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 703.576, ~5/4 = 386.314, ~7/4 = 968.126
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 703.576, ~5/4 = 386.314, ~7/4 = 968.126
-* [[CWE]]: ~2 = 1\1, ~3/2 = 703.743, ~5/4 = 387.245, ~7/4 = 969.048
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 703.743, ~5/4 = 387.245, ~7/4 = 969.048
 {{Optimal ET sequence|legend=1| 12, 17c, 19e, 22, 34d, 39d, 41, 58, 80, 87, 99e, 121, 145, 167, 208, 266e, 699bbcdeee }}
@@ Line 425: / Line 450: @@
 {{Mapping|legend=1| 1 0 0 0 7 12 | 0 1 0 0 -4 -7 | 0 0 1 0 0 0 | 0 0 0 1 1 1 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 703.786, ~5/4 = 386.314, ~7/4 = 967.665
 {{Optimal ET sequence|legend=1| 12f, 17c, 22, 29, 34d, 41, 46, 58, 80, 87, 121, 167, 179ef, 208, 266ef, 433bceef, 641bbceeeff, 699bbcdeeeff }}
@@ Line 437: / Line 464: @@
 {{Mapping|legend=1| 1 0 0 2 0 1 | 0 1 0 0 0 0 | 0 0 1 1 1 1 | 0 0 0 4 -3 1 }}
-: mapping generators: ~2, ~3, ~5, ~13/10
+: Mapping generators: ~2, ~3, ~5, ~13/10
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 701.955, ~5/4 = 386.699, ~13/10 = 454.558
 {{Optimal ET sequence|legend=1| 16, 21, 24d, 29, 37, 45ef, 50, 53, 58, 87, 103, 111, 140, 190, 198, 301, 388, 689e }}
@@ Line 448: / Line 477: @@
 {{Mapping|legend=1| 1 0 0 0 2 | 0 1 0 1 2 | 0 0 1 0 -1 | 0 0 0 2 1 }}
-: mapping generators: ~2, ~3, ~5, ~55/36
+: Mapping generators: ~2, ~3, ~5, ~55/36
+[[Optimal tuning]]:
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.998, ~5/4 = 386.252, ~55/36 = 733.436
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.978, ~5/4 = 386.232, ~55/36 = 733.430
 {{Optimal ET sequence|legend=1| 7d, 8d, 10, 15, 23de, 24d, 26, 31, 41, 65d, 72, 118, 152, 224, 270, 342, 612, 836, 1106, 1448, 2554, 4002e, 5720e, 7168cee }}
@@ Line 459: / Line 492: @@
 {{Mapping|legend=1| 1 0 0 0 6 | 0 1 0 0 -6 | 0 0 1 0 3 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.5449, ~5/4 = 386.7538, ~7/4 = 968.8259
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.5449, ~5/4 = 386.7538, ~7/4 = 968.8259
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.4729, ~5/4 = 386.5374, ~7/4 = 968.6210
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.4729, ~5/4 = 386.5374, ~7/4 = 968.6210
 {{Optimal ET sequence|legend=1| 12, 19, 26, 39d, 46, 53, 58, 72, 118, 130, 183, 190, 248, 255, 301, 373, 804, 876, 1177be }}
@@ Line 479: / Line 512: @@
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.5537, ~5/4 = 386.7680, ~7/4 = 968.8144
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 701.5537, ~5/4 = 386.7680, ~7/4 = 968.8144
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.4770, ~5/4 = 386.5437, ~7/4 = 968.6150
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 701.4770, ~5/4 = 386.5437, ~7/4 = 968.6150
 {{Optimal ET sequence|legend=1| 53, 58, 72, 111, 130, 183, 190, 243e, 248, 301, 373, 804, 1177be }}
@@ Line 493: / Line 526: @@
 {{Mapping|legend=1| 2 0 0 0 3 | 0 1 0 0 -2 | 0 0 1 0 1 | 0 0 0 1 1 }}
-: mapping generators: ~99/70, ~3, ~5, ~7
+: Mapping generators: ~99/70, ~3, ~5, ~7
+[[Optimal tuning]]:
+* [[CTE]]: ~99/70 = 1＼2, ~3/2 = 701.942, ~5/4 = 386.327, ~7/4 = 968.846
+* [[CWE]]: ~99/70 = 1＼2, ~3/2 = 701.940, ~5/4 = 386.323, ~7/4 = 968.840
 {{Optimal ET sequence|legend=1| 8d, 10, 12, 22, 34d, 46, 58, 72, 118, 130, 152, 224, 270, 342, 612, 836, 1084, 1106, 1236, 1506, 1578, 1848, 2684, 4038, 4190, 4532, 11254, 15786e, 21896e }}
@@ Line 506: / Line 543: @@
 Lattice basis:
 : 3/2 length = 1.1956, 7/4 length = 1.4506, 14/13 length = 1.8299
+[[Optimal tuning]] ([[CTE]]): ~99/70 = 1＼1, ~3/2 = 702.024, ~5/4 = 386.294, ~7/4 = 969.114
 [[Minimax tuning]]:
-* [[13-odd-limit|13-]] and [[15-odd-limit]]
+* [[13-odd-limit|13-]] and [[15-odd-limit]]: ~99/70 = {{monzo| 1/2 0 0 0 0 0 }}, ~3 = {{monzo| 7/10 4/5 0 -2/5 0 1/5 }}, ~5 = {{monzo| 7/10 -1/5 1 -2/5 0 1/5 }}, ~7 = {{monzo| 7/5 -2/5 0 1/5 0 2/5 }}
-: [{{monzo| 1 0 0 0 0 0 }}, {{monzo| 7/10 4/5 0 -2/5 0 1/5 }}, {{monzo| 7/10 -1/5 1 -2/5 0 1/5 }}, {{monzo| 7/5 -2/5 0 1/5 0 2/5 }}, {{monzo| 11/5 -11/5 1 3/5 0 1/5 }}, {{monzo| 0 0 0 0 0 1 }}]
 : [[Eigenmonzo basis|Eigenmonzo (unchanged-intervals) basis]]: 2, 6/5, 16/13, 9/7
@@ Line 521: / Line 559: @@
 {{Mapping|legend=1| 1 0 0 0 0 | 0 1 0 2 2 | 0 0 1 -1 -1 | 0 0 0 3 4 }}
-: mapping generators: ~2, ~3, ~5, ~11/7
+: Mapping generators: ~2, ~3, ~5, ~11/7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 702.031, ~5/4 = 386.233, ~11/7 = 783.508
+* [[CTE]] and [[CWE]]: ~2 = 1＼1, ~3/2 = 702.031, ~5/4 = 386.233, ~11/7 = 783.508
-* [[CWE]]: ~2 = 1\1, ~3/2 = 702.031, ~5/4 = 386.232, ~11/7 = 783.507
 {{Optimal ET sequence|legend=1| 12, 21, 23de, 26, 37, 46, 58, 72, 118, 130, 190, 239, 311, 441, 559, 752e, 870 }}
@@ Line 539: / Line 576: @@
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 702.072, ~5/4 = 386.528, ~11/7 = 783.823
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.072, ~5/4 = 386.528, ~11/7 = 783.823
-* [[CWE]]: ~2 = 1\1, ~3/2 = 702.253, ~5/4 = 386.776, ~11/7 = 783.875
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.253, ~5/4 = 386.776, ~11/7 = 783.875
 {{Optimal ET sequence|legend=1| 26, 37, 46, 58, 72, 121, 130, 193, 239, 251e, 323e, 369 }}
@@ Line 554: / Line 591: @@
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 701.952, ~5/4 = 386.139, ~11/7 = 783.188
+* [[CTE]] and [[CWE]]: ~2 = 1＼1, ~3/2 = 701.952, ~5/4 = 386.139, ~11/7 = 783.548
-* [[CWE]]: ~2 = 1\1, ~3/2 = 701.952, ~5/4 = 386.139, ~11/7 = 783.188
 {{Optimal ET sequence|legend=1| 46f, 49f, 58, 72, 118, 121, 130, 190, 193, 248, 311, 441, 752e, 1072 }}
@@ Line 566: / Line 602: @@
 {{Mapping|legend=1| 1 0 2 0 1 | 0 1 2 0 2 | 0 0 -4 0 -1 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~3, ~18/11, ~7
+: Mapping generators: ~2, ~3, ~18/11, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1\1, ~3/2 = 702.334, ~18/11 = 854.555, ~7/4 = 968.826
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.334, ~18/11 = 854.555, ~7/4 = 968.826
-* [[CWE]]: ~2 = 1\1, ~3/2 = 702.292, ~18/11 = 854.548, ~7/4 = 968.756
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.292, ~18/11 = 854.548, ~7/4 = 968.756
 {{Optimal ET sequence|legend=1| 14c, 17c, 24, 31, 63, 80, 87, 111, 118, 198, 212, 292, 323, 410, 851e }}
@@ Line 584: / Line 620: @@
 Optimal tunings:
-* CTE: ~2 = 1\1, ~3/2 = 702.469, ~18/11 = 854.644, ~7/4 = 968.959
+* CTE: ~2 = 1＼1, ~3/2 = 702.469, ~18/11 = 854.644, ~7/4 = 968.959
-* CWE: ~2 = 1\1, ~3/2 = 702.483, ~18/11 = 854.642, ~7/4 = 968.989
+* CWE: ~2 = 1＼1, ~3/2 = 702.483, ~18/11 = 854.642, ~7/4 = 968.989
-{{Optimal ET sequence|legend=1| 87, 111, 181, 198, 323, 410 }}
+{{Optimal ET sequence|legend=0| 87, 111, 181, 198, 323, 410 }}
 Badness: 17.1 × 10<sup>-6</sup>
@@ Line 599: / Line 635: @@
 Optimal tunings:
-* CTE: ~2 = 1\1, ~3/2 = 702.413, ~18/11 = 854.633, ~7/4 = 969.032
+* CTE: ~2 = 1＼1, ~3/2 = 702.413, ~18/11 = 854.633, ~7/4 = 969.032
-* CWE: ~2 = 1\1, ~3/2 = 702.411, ~18/11 = 854.634, ~7/4 = 969.026
+* CWE: ~2 = 1＼1, ~3/2 = 702.411, ~18/11 = 854.634, ~7/4 = 969.026
-{{Optimal ET sequence|legend=1| 87, 94, 111, 181, 198g, 212g, 292, 323, 410 }}
+{{Optimal ET sequence|legend=0| 87, 94, 111, 181, 198g, 212g, 292, 323, 410 }}
 Badness: 34.0 × 10<sup>-6</sup>
@@ Line 614: / Line 650: @@
 Optimal tunings:
-* CTE: ~2 = 1\1, ~3/2 = 702.368, ~18/11 = 854.639, ~7/4 = 969.075
+* CTE: ~2 = 1＼1, ~3/2 = 702.368, ~18/11 = 854.639, ~7/4 = 969.075
-* CWE: ~2 = 1\1, ~3/2 = 702.351, ~18/11 = 854.644, ~7/4 = 969.010
+* CWE: ~2 = 1＼1, ~3/2 = 702.351, ~18/11 = 854.644, ~7/4 = 969.010
-{{Optimal ET sequence|legend=1| 87, 94, 111, 181, 205, 212gh, 292h, 299, 323, 410, 622ef }}
+{{Optimal ET sequence|legend=0| 87, 94, 111, 181, 205, 212gh, 292h, 299, 323, 410, 622ef }}
 Badness: 41.9 × 10<sup>-6</sup>
@@ Line 628: / Line 664: @@
 {{Mapping|legend=1| 1 0 0 0 7 | 0 1 1 0 -2 | 0 0 2 0 -1 | 0 0 0 1 0 }}
-: mapping generators: ~2, ~3, ~128/99, ~7
+: Mapping generators: ~2, ~3, ~128/99, ~7
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.470, ~128/99 = 442.106, ~7/4 = 968.826
 {{Optimal ET sequence|legend=1| 19, 22, 41, 65d, 68, 84, 87, 111, 130, 152, 239, 282, 328, 369, 521e, 1370bcdeee, 1411bcdeee, 1609bccdeee }}
@@ Line 641: / Line 679: @@
 {{Mapping|legend=1| 1 0 0 0 -8 | 0 1 0 0 9 | 0 0 1 0 0 | 0 0 0 1 -1 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1200.000, ~3/2 = 702.213, ~5/4 = 386.314, ~7/4 = 968.736
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.213, ~5/4 = 386.314, ~7/4 = 968.736
-* [[CWE]]: ~2 = 1200.000, ~3/2 = 702.244, ~5/4 = 386.406, ~7/4 = 968.859
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.244, ~5/4 = 386.406, ~7/4 = 968.859
 {{Optimal ET sequence|legend=1| 17c, 19e, 24, 34d, 41, 53, 58, 94, 99e, 118, 152, 270, 581, 733, 851, 1003, 1273, 1854, 2124b }}
-[[Badness]] (Smith): 0.120 × 10<sup>-6</sup>
+[[Badness]]: 0.120 × 10<sup>-6</sup>
 === Tridecimal symbiotic ===
@@ Line 659: / Line 697: @@
 [[Optimal tuning]]s:
-* [[CTE]]: ~2 = 1200.000, ~3/2 = 702.228, ~5/4 = 386.284, ~7/4 = 968.789
+* [[CTE]]: ~2 = 1＼1, ~3/2 = 702.228, ~5/4 = 386.284, ~7/4 = 968.789
-* [[CWE]]: ~2 = 1200.000, ~3/2 = 702.254, ~5/4 = 386.401, ~7/4 = 968.898
+* [[CWE]]: ~2 = 1＼1, ~3/2 = 702.254, ~5/4 = 386.401, ~7/4 = 968.898
 {{Optimal ET sequence|legend=1| 17c, 34dff, 36ce, 41, 53, 58, 94, 111, 152f, 212, 217, 270, 581, 851, 1003, 1273, 1854, 2124b, 3127bf }}
-[[Badness]] (Smith): 3.31 × 10<sup>-6</sup>
+[[Badness]]: 3.31 × 10<sup>-6</sup>
 === 2.3.5.7.11.13.19 subgroup ===
@@ Line 674: / Line 712: @@
 Optimal tunings:
-* CTE: ~2 = 1200.000, ~3/2 = 702.230, ~5/4 = 386.304, ~7/4 = 968.797
+* CTE: ~2 = 1＼1, ~3/2 = 702.230, ~5/4 = 386.304, ~7/4 = 968.797
-* CWE: ~2 = 1200.000, ~3/2 = 702.255, ~5/4 = 386.408, ~7/4 = 968.902
+* CWE: ~2 = 1＼1, ~3/2 = 702.255, ~5/4 = 386.408, ~7/4 = 968.902
 {{Optimal ET sequence|legend=0| 17ch, 24f, 34dffh, 36ceh, 41, 53, 58h, 94, 111, 152f, 212h, 217, 270, 581, 851, 1003, 1273, 1854, 2124b, 3127bfh }}
-Badness (Smith): 4.37 × 10<sup>-6</sup>
+Badness: 4.37 × 10<sup>-6</sup>
 == Olympic (131072/130977) ==
@@ Line 688: / Line 726: @@
 {{Mapping|legend=1| 1 0 0 0 17 | 0 1 0 0 -5 | 0 0 1 0 0 | 0 0 0 1 -2 }}
-: mapping generators: ~2, ~3, ~5, ~7
+: Mapping generators: ~2, ~3, ~5, ~7
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.103, ~5/4 = 386.314, ~7/4 = 969.012
 {{Optimal ET sequence|legend=1| 41, 53, 84, 87, 130, 183, 224, 270, 494, 764, 1164, 1205, 1475, 1969, 2239, 3133de, 4608cde, 5102bcde, 10474bbccdddeee }}
@@ Line 698: / Line 738: @@
 {{Mapping|legend=1| 1 0 0 0 17 12 | 0 1 0 0 -5 -2 | 0 0 1 0 0 -1 | 0 0 0 1 -2 -1 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.103, ~5/4 = 386.298, ~7/4 = 969.007
 {{Optimal ET sequence|legend=1| 41, 46, 53, 84, 87, 130, 183, 217, 224, 270, 494, 764, 935, 1075, 1205, 1699, 2280, 2774e }} *
@@ Line 706: / Line 748: @@
 [[Subgroup]]: 2.3.5.7.11
-[[Comma list]]:
+[[Comma list]]: [[Seascape comma|160083/160000]]
-[[Seascape comma|160083/160000]]
 {{Mapping|legend=1| 1 0 0 0 4 | 0 2 0 0 -3 | 0 0 1 0 2 | 0 0 0 1 -1 }}
-: mapping generators: ~2, ~400/231, ~5, ~7
+: Mapping generators: ~2, ~400/231, ~5, ~7
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~400/231 = 950.960, ~5/4 = 386.417, ~7/4 = 968.751
+{{Optimal ET sequence|legend=1| 15, 19, 29, 43, 53, 58, 68, 72 }}
+== Fifthchromismic (1610510/1594323) ==
+[[Subgroup]]: 2.3.5.7.11
+[[Comma list]]: [[1610510/1594323]]
+{{Mapping|legend=1| 1 0 4 0 -1 | 0 1 3 0 2 | 0 0 -5 0 1 | 0 0 0 1 0 }}
+: Mapping generators: ~2, ~3, ~22/9, ~7
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.738, ~11/9 = 344.406, ~7/4 = 968.826
+{{Optimal ET sequence|legend=1| 77, 80, 87, 94 }}
+=== Fifthchroma ===
+{{see also| Fifth-chroma temperaments }}
+[[Subgroup]]: 2.3.5.7.11.13
+[[Comma list]]: 352/351, 951665/944784
+{{Mapping|legend=1| 1 0 4 0 -1 4 | 0 1 3 0 2 -1 | 0 0 -5 0 1 1 | 0 0 0 1 0 0 }}
+[[Optimal tuning]] ([[CTE]]): ~2 = 1＼1, ~3/2 = 702.776, ~11/9 = 344.410, ~7/4 = 968.826
+{{Optimal ET sequence|legend=1| 77, 80, 87, 94 }}
 [[Category:Temperaments]]

Catalog of rank-4 temperaments: Difference between revisions

Revision as of 01:40, 19 April 2025

Cake (45/44)

Mothwellsmic (99/98)

Ptolemismic (100/99)

Biyatismic (121/120)

Valinorsmic (176/175)

Rastmic (243/242)

Frostmic (245/242)

Akua (352/351, 847/845)

Werckismic (441/440)

Commas 364/363, 441/440

Commas 351/350, 441/440

Commas 196/195, 352/351

Tannic

17-limit

Commas 441/440, 847/845

Keenanismic (385/384)

Martwin

Ancient

Commas 351/350, 385/384

Zaxa

Commas 364/363, 385/384

Commas 385/384, 847/845

Swetismic (540/539)

Commas 540/539, 729/728

Commas 540/539, 847/845

Commas 540/539, 625/624

Commas 540/539, 676/675

Pentacircle (896/891)

Tridecimal pentacircle a.k.a. gentle

Topsy (847/845, 1001/1000)

Lehmerismic (3025/3024)

Trimitone (8019/8000)

Commas 729/728, 1001/1000

Kalismic (9801/9800)

Commas 1716/1715, 2080/2079

Unisquary (12005/11979)

Hensquary

Ekasquary

Semicanousmic (14641/14580)

Tridecimal semicanousmic

17-limit

19-limit

Semiporwellismic (16384/16335)

Symbiotic (19712/19683)

Tridecimal symbiotic

2.3.5.7.11.13.19 subgroup

Olympic (131072/130977)

Tridecimal olympic

Seascape (160083/160000)

Fifthchromismic (1610510/1594323)

Fifthchroma

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