Breed family

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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.

The breed family of rank-3 temperaments are microtemperaments which temper out 2401/2400.

Breed

Breed has the same lattice structure as the 2.5.7 subgroup of JI. In terms of extension from the 5-limit, it splits 25/6 into four equal parts representing 10/7. While it is so accurate it hardly matters what is used to temper it, or whether it is tempered at all, the optimal patent val 2749et will certainly do the trick.

Subgroup: 2.3.5.7

Comma list: 2401/2400

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

Mapping generators: ~2, ~49/40, ~10/7

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

Lattice basis:

49/40 length = 0.7858, 8/7 length = 1.1241
Angle (49/40, 8/7) = 107.367°

Optimal tunings:

  • WE: ~2 = 1200.0206 ¢, ~49/40 = 350.9724 ¢, ~10/7 = 617.6826 ¢
error map: ⟨+0.021 +0.010 +0.044 -0.130]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9743 ¢, ~10/7 = 617.6807 ¢
error map: ⟨0.000 -0.006 +0.022 -0.171]

Minimax tuning:

Optimal ET sequence: 27, 31, 41, 58, 68, 72, 99, 171, 441, 612, 1966, 2308, 2578, 2749, 3361d

Badness (Sintel): 0.0674

Projection pair: 3 2401/800 to 2.5.7

Scales: breed11

Music

Jove

Main article: Jove

Jove (formerly known as wonder) tempers out 243/242, 441/440, and 540/539. Jove converts breed into an 11-limit temperament via 441/440, which equates 49/40 with 11/9, and 243/242, which tells us 11/9 can serve as a neutral third. While jove is no longer a super-accurate microtemperament like breed, it has the advantage of adjusting its tuning to deal with the 11-limit. 72, 130, 171 and 202 are good edo tunings for jove.

Subgroup: 2.3.5.7.11

Comma list: 243/242, 441/440

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

Optimal tunings:

  • WE: ~2 = 1200.0985 ¢, ~11/9 = 350.5322 ¢, ~10/7 = 617.8782 ¢
error map: ⟨+0.098 -0.792 +0.073 -0.218 +1.540]
  • CWE: ~2 = 1200.0000 ¢, ~11/9 = 350.5374 ¢, ~10/7 = 617.8712 ¢
error map: ⟨0.000 -0.880 -0.034 -0.417 +1.369]

Minimax tuning:

Optimal ET sequence: 27e, 31, 41, 58, 72, 130, 202

Badness (Sintel): 0.290

Projection pairs: 3 242/81, 5 2200/441, 7 440/63, 11 644204/59049 to 2.7/5.11/9

Jovial

Subgroup: 2.3.5.7.11.13

Comma list: 243/242, 364/363, 441/440

Mapping: [⟨1 1 1 2 2 1], ⟨0 2 1 1 5 11], ⟨0 0 2 1 0 -1]]

Optimal tunings:

  • WE: ~2 = 1199.9775 ¢, ~11/9 = 350.7113 ¢, ~10/7 = 617.8170 ¢
  • CWE: ~2 = 1200.0000 ¢, ~11/9 = 350.7130 ¢, ~10/7 = 617.8178 ¢

Minimax tuning:

  • 13-odd-limit unchanged-interval (eigenmonzo) basis: 2.9/5.13/9
  • 15-odd-limit unchanged-interval (eigenmonzo) basis: 2.7/5.15/13

Optimal ET sequence: 27eff, 31f, 41, 58, 72, 130, 243, 301e, 373e

Badness (Sintel): 0.583

17-limit

Subgroup: 2.3.5.7.11.13.17

Comma list: 243/242, 364/363, 441/440, 595/594

Mapping: [⟨1 1 1 2 2 1 3], ⟨0 2 1 1 5 11 9], ⟨0 0 2 1 0 -1 -3]]

Optimal tunings:

  • WE: ~2 = 1200.0876 ¢, ~11/9 = 350.7203 ¢, ~10/7 = 617.5766 ¢
  • CWE: ~2 = 1200.0000 ¢, ~11/9 = 350.7138 ¢, ~10/7 = 617.5610 ¢

Minimax tuning:

  • 17-odd-limit unchanged-interval (eigenmonzo) basis: 2.5/3.17/9

Optimal ET sequence: 27effg, 31fg, 41, 58, 72, 130, 171, 243

Badness (Sintel): 0.704

Heartlandia

Subgroup: 2.3.5.7.11.13.17

Comma list: 243/242, 364/363, 441/440, 1452/1445

Mapping: [⟨1 1 1 2 2 1 3], ⟨0 4 0 1 10 23 12], ⟨0 0 2 1 0 -1 -1]]

Mapping generators: ~2, ~119/108, ~27/17

Optimal tunings:

  • WE: ~2 = 1199.5594 ¢, ~119/108 = 175.3533 ¢, ~27/17 = 793.6847 ¢
  • CWE: ~2 = 1200.0000 ¢, ~119/108 = 175.3707 ¢, ~27/17 = 793.7559 ¢

Optimal ET sequence: 14cf, 27effg, 41, 75ce, 89, 116cefg, 130g

Badness (Sintel): 2.84

19-limit

Subgroup: 2.3.5.7.11.13.17.19

Comma list: 171/170, 243/242, 324/323, 364/363, 441/440

Mapping: [⟨1 1 1 2 2 1 3 3], ⟨0 4 0 1 10 23 12 4], ⟨0 0 2 1 0 -1 -1 1]]

Optimal tunings:

  • WE: ~2 = 1199.7333 ¢, ~21/19 = 175.3472 ¢, ~19/12 = 793.7794 ¢
  • CWE: ~2 = 1200.0000 ¢, ~21/19 = 175.3584 ¢, ~19/12 = 793.8194 ¢

Optimal ET sequence: 14cf, 27effg, 41, 75ce, 89, 116cefg, 130g

Badness (Sintel): 2.29

Jovis

Subgroup: 2.3.5.7.11.13

Comma list: 243/242, 351/350, 441/440

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

Optimal tunings:

  • WE: ~2 = 1200.1435 ¢, ~11/9 = 350.4354 ¢, ~10/7 = 618.1775 ¢
  • CWE: ~2 = 1200.0000 ¢, ~11/9 = 350.4402 ¢, ~10/7 = 618.1759 ¢

Optimal ET sequence: 27e, 31, 45ef, 58, 72, 103, 130, 233, 363

Badness (Sintel): 0.507

Jofur

Subgroup: 2.3.5.7.11.13

Comma list: 144/143, 196/195, 243/242

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

Optimal tunings:

  • WE: ~2 = 1198.9534 ¢, ~11/9 = 351.1412 ¢, ~10/7 = 618.3494 ¢
  • CWE: ~2 = 1200.0000 ¢, ~11/9 = 351.2536 ¢, ~10/7 = 618.5932 ¢

Optimal ET sequence: 27e, 31, 41, 58, 99ef, 157eff

Badness (Sintel): 0.701

Agni

Subgroup: 2.3.5.7.11

Comma list: 385/384, 1375/1372

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

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

Lattice basis:

49/40 length = 0.756, 10/7 length = 0.819
Angle (49/40, 10/7) = 106.460 degrees

Optimal tunings:

  • WE: ~2 = 1200.4168 ¢, ~49/40 = 350.8363 ¢, ~10/7 = 617.2187 ¢
error map: ⟨+0.417 +0.134 -0.623 +0.063 -0.890]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.8369 ¢, ~10/7 = 616.9907 ¢
error map: ⟨0.000 -0.281 -1.495 -0.998 -2.290]

Minimax tuning:

[[1 0 0 0 0⟩, [0 1 0 0 0⟩, [23/10 3/10 2/5 0 -2/5⟩, [12/5 2/5 1/5 0 -1/5⟩, [23/10 3/10 -3/5 0 3/5⟩]
unchanged-interval (eigenmonzo) basis: 2.3.11/5

Optimal ET sequence: 27, 31, 41, 68, 72, 140, 171e, 212, 284, 496ce, 527cee, 739cdeee, 811ccdeee, 1023ccdeee

Badness (Sintel): 0.593

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 385/384, 625/624, 1375/1372

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

Optimal tunings:

  • WE: ~2 = 1200.4413 ¢, ~49/40 = 350.8092 ¢, ~10/7 = 617.3718 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.8046 ¢, ~10/7 = 617.1572 ¢

Optimal ET sequence: 31, 68, 72, 103, 140, 212, 243e, 315ef, 455eef, 770cdeeeff

Badness (Sintel): 0.863

Zisa

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 5632/5625

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

Optimal tunings:

  • WE: ~2 = 1199.9178 ¢, ~49/40 = 350.0519 ¢, ~10/7 = 617.8150 ¢
error map: ⟨-0.082 +0.067 +0.286 -0.123 -0.135]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.0615 ¢, ~10/7 = 617.8571 ¢
error map: ⟨0.000 +0.168 +0.462 +0.093 +0.032]

Optimal ET sequence: 31, 68e, 99e, 130, 239, 270, 670, 940, 1210, 2150c

Badness (Sintel): 0.769

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 1001/1000, 1716/1715, 4096/4095

Mapping: [⟨1 1 1 2 -3 7], ⟨0 2 1 1 8 -6], ⟨0 0 2 1 8 -3]]

Optimal tunings:

  • WE: ~2 = 1199.9787 ¢, ~49/40 = 350.9976 ¢, ~10/7 = 617.8701 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0039 ¢, ~10/7 = 617.8795 ¢

Optimal ET sequence: 31, 78f, 99e, 109, 130, 239, 270, 571, 701, 841, 971, 1241

Badness (Sintel): 0.776

Lif

Lif tempers out the olympia and the lifthrasirsma, so that the rastma is split in halves with each part standing in not only for 441/440~540/539, but the schisma. Lif readily extends to the 13-limit and the no-17 19-limit, where the undevicesimal schisma of 513/512 is also equated with the schisma.

This temperament was named by Flora Canou in 2023 along with the weak restriction, lifthrasir, and the corresponding comma, lifthrasirsma, after the human survivors of Ragnarök.

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 131072/130977

Mapping: [⟨1 1 1 2 8], ⟨0 2 1 1 -12], ⟨0 0 2 1 -2]]

Optimal tunings:

  • WE: ~2 = 1199.9386 ¢, ~49/40 = 350.0586 ¢, ~10/7 = 617.7065 ¢
error map: ⟨-0.061 +0.101 +0.096 -0.184 +0.075]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0806 ¢, ~10/7 = 617.7228 ¢
error map: ⟨0.000 +0.206 +0.213 -0.022 +0.269]

Optimal ET sequence: 41, 89, 130, 229, 270, 581, 670, 711, 981, 1251, 2232e

Badness (Sintel): 0.953

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 2080/2079, 2401/2400, 4096/4095

Mapping: [⟨1 1 1 2 8 7], ⟨0 2 1 1 -12 -6], ⟨0 0 2 1 -2 -3]]

Optimal tunings:

  • WE: ~2 = 1199.9597 ¢, ~49/40 = 351.0718 ¢, ~10/7 = 617.6543 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0856 ¢, ~10/7 = 617.6715 ¢

Optimal ET sequence: 41, 89, 99, 130, 270, 581, 711, 981, 1292, 1562

Badness (Sintel): 0.542

2.3.5.7.11.13.19 subgroup

Subgroup: 2.3.5.7.11.13.19

Comma list: 1216/1215, 1729/1728, 2080/2079, 2401/2400

Subgroup-val mapping: [⟨1 1 1 2 8 7 0], ⟨0 2 1 1 -12 -6 11], ⟨0 0 2 1 -2 -3 2]]

Optimal tunings:

  • WE: ~2 = 1199.9752 ¢, ~49/40 = 351.0908 ¢, ~10/7 = 617.6473 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0984 ¢, ~10/7 = 617.6588 ¢

Optimal ET sequence: 41, 89, 130, 229, 270, 581, 851, 1562, 1832, 2413

Badness (Sintel): 0.488

Baldur

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 9801/9800

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

Mapping generators: ~99/70, ~343/198, ~10/7

Optimal tunings:

  • WE: ~99/70 = 600.0149 ¢, ~343/198 = 950.9717 ¢, ~10/7 = 617.7007 ¢
error map: ⟨+0.030 -0.012 +0.074 -0.109 -0.055]
  • CWE: ~99/70 = 600.0000 ¢, ~343/198 = 950.9565 ¢, ~10/7 = 617.7017 ¢
error map: ⟨0.000 -0.042 +0.046 -0.168 -0.126]

Minimax tuning:

[[1 0 0 0 0⟩, [3/4 0 1/2 1/2 -1/2⟩, [0 0 1 0 0⟩, [23/16 0 5/8 1/8 -1/8⟩, [23/16 0 5/8 -7/8 7/8⟩]
unchanged-interval (eigenmonzo) basis: 2.5.11/7

Optimal ET sequence: 58, 72, 130, 198, 212, 270, 342, 612, 954, 1084, 1354, 1696, 4004de, 5700de

Badness (Sintel): 0.200

Projection pairs: 2 9801/4900, 3 117649/39204, 7 9801/1400, 11 913517247483640899/83082326424002500 to 5.7/2.99/4

Greenland

Subgroup: 2.3.5.7.11.13

Comma list: 676/675, 1001/1000, 1716/1715

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

Optimal tunings:

  • WE: ~99/70 = 599.9868 ¢, ~26/15 = 951.0538 ¢, ~10/7 = 617.8062 ¢
  • CWE: ~99/70 = 600.0000 ¢, ~26/15 = 951.0689 ¢, ~10/7 = 617.8067 ¢

Optimal ET sequence: 58, 72, 130, 198, 270, 940, 1210f

Badness (Sintel): 0.415

Complexity spectrum: 15/13, 7/5, 8/7, 7/6, 4/3, 15/14, 5/4, 18/13, 13/12, 14/13, 13/10, 6/5, 16/15, 11/10, 9/7, 9/8, 16/13, 10/9, 14/11, 11/8, 15/11, 12/11, 13/11, 11/9

Projection pairs: 2 19600/9801, 3 676/225, 5 10400/2079, 7 20384000/2910897, 11 19208000000000000/1750211597736459, 13 5026736/385875 to 10/7.200/99.26/15

Midnatssol

Subgroup: 2.3.5.7.11.13.17

Comma list: 289/288, 442/441, 561/560, 676/675

Mapping: [⟨2 0 1 3 7 -1 5], ⟨0 2 1 1 -2 4 2], ⟨0 0 2 1 3 2 0]]

Optimal tunings:

  • WE: ~17/12 = 600.1118 ¢, ~26/15 = 951.1907 ¢, ~10/7 = 617.6100 ¢
  • CWE: ~17/12 = 600.0000 ¢, ~26/15 = 951.0626 ¢, ~10/7 = 617.5842 ¢

Optimal ET sequence: 58, 72, 130, 140, 198, 212g, 270g, 342fg, 482fgg

Badness (Sintel): 0.720

Freya

Freya tempers out 3025/3024 and 41503/41472, so it splits breed's 28/27 into two 55/54~56/55's and 8/7 into two 77/72's. It also takes the 225/224~1029/1024 kleisma to represent 243/242, and splits it in half to get 385/384, 441/440, and 540/539. Since these are the commas tempered out by miracle, the simple relations between them make freya an elegant miracle detemperament.

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 3025/3024

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

Mapping generators: ~2, ~49/40, ~84/55

Optimal tunings:

  • WE: ~2 = 1200.0491 ¢, ~49/40 = 350.9820 ¢, ~84/55 = 733.3514 ¢
error map: ⟨+0.030 -0.012 +0.074 -0.109 -0.055]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9890 ¢, ~84/55 = 733.3160 ¢
error map: ⟨0.000 -0.042 +0.046 -0.168 -0.126]

Minimax tuning:

Optimal ET sequence: 31, 41, 72, 167, 188, 198, 239, 270, 342, 612, 954, 1566, 3101de, 3443de, 4055de, 4397cdee, 4667dee, 5009cddee

Badness (Sintel): 0.204

Projection pairs: 3 2401/800, 5 22880495169/4575312500, 7 1058841/151250, 11 33275/3024 to 2.49/5.77/3

13-limit

Freya's canonical 13-limit extension maps 352/351 to the half-kleisma. It has miraculous as a sub-temperament.

Subgroup: 2.3.5.7.11.13

Comma list: 2401/2400, 3025/3024, 4096/4095

Mapping: [⟨1 1 -1 1 5 10], ⟨0 2 3 2 1 -9], ⟨0 0 4 2 -3 -6]]

Optimal tunings:

  • WE: ~2 = 1199.9870 ¢, ~49/40 = 351.0502 ¢, ~84/55 = 733.2969 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0534 ¢, ~84/55 = 733.3055 ¢

Optimal ET sequence: 31, 41, 72f, 198f, 229, 239, 270, 571, 581, 851, 882, 1152, 1463, 1733, 2615

Badness (Sintel): 0.800

Projection pairs: 3 2401/800, 5 22880495169/4575312500, 7 1058841/151250, 11 33275/3024, 13 1814078464000000000000000/139662717676432916098329 to 2.49/5.77/3

Eir

VIxen named this extension after a healer goddess or valkyrie from the Norse mythology, as it is an extension of freya with the ibnsinma that evokes associations with medicine. It maps 325/324, 364/363, and 729/728 to the half-kleisma and has manna as a sub-temperament.

Subgroup: 2.3.5.7.11.13

Comma list: 2080/2079, 2401/2400, 3025/3024

Mapping: [⟨1 1 -1 1 5 5], ⟨0 2 3 2 1 6], ⟨0 0 4 2 -3 -5]]

Optimal tunings:

  • WE: ~2 = 1199.9994 ¢, ~49/40 = 351.0880 ¢, ~84/55 = 733.2478 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0880 ¢, ~84/55 = 733.2482 ¢

Optimal ET sequence: 13cdf, 31f, 41, 72, 157, 185cf, 198, 270, 581, 851, 1504, 1774f, 2085, 2355f

Badness (Sintel): 0.543

17-limit

Subgroup: 2.3.5.7.11.13.17

Comma list: 1225/1224, 2058/2057, 2080/2079, 2401/2400

Mapping: [⟨1 1 -1 1 5 5 -5], ⟨0 2 3 2 1 6 6], ⟨0 0 4 2 -3 -5 12]]

Optimal tunings:

  • WE: ~2 = 1200.0038 ¢, ~49/40 = 351.0756 ¢, ~84/55 = 733.2270 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0755 ¢, ~84/55 = 733.2246 ¢

Optimal ET sequence: 41g, 72, 198g, 239f, 270, 311, 509, 581, 1234, 1815

Badness (Sintel): 0.665

19-limit

Subgroup: 2.3.5.7.11.13.17.19

Comma list: 1225/1224, 1540/1539, 2080/2079, 3136/3135, 4200/4199

Mapping: [⟨1 1 -1 1 5 5 -5 3], ⟨0 2 3 2 1 6 6 -2], ⟨0 0 4 2 -3 -5 12 3]]

Optimal tunings:

  • WE: ~2 = 1200.0015 ¢, ~49/40 = 351.0770 ¢, ~84/55 = 733.2252 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 351.0768 ¢, ~84/55 = 733.2243 ¢

Optimal ET sequence: 41g, 72, 198g, 239f, 270, 311, 581, 1234, 1815

Badness (Sintel): 0.712

Heimlaug

VIxen named this extension after a völva (seeress) from the Gull-Þóris saga of Icelanders. It is an extension of freya with the fairytale comma and the ainisma, both adding to the mystical theme. The one of prophecy is bolstered by that this extension has benediction as a subtemperament. It maps 351/350 and 625/624 to the half-kleisma.

Subgroup: 2.3.5.7.11.13

Comma list: 1001/1000, 1716/1715, 3025/3024

Mapping: [⟨1 1 -1 1 5 -6], ⟨0 2 3 2 1 6], ⟨0 0 4 2 -3 13]]

Optimal tunings:

  • WE: ~2 = 1200.0601 ¢, ~49/40 = 350.9562 ¢, ~84/55 = 733.4471 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9646 ¢, ~84/55 = 733.4049 ¢

Optimal ET sequence: 31, 72, 103, 167, 198, 270, 571, 643, 913f

Badness (Sintel): 0.562

17-limit

Subgroup: 2.3.5.7.11.13.17

Comma list: 715/714, 936/935, 1001/1000, 1225/1224, 1716/1715

Mapping: [⟨1 1 -1 1 5 -6 -5], ⟨0 2 3 2 1 6 6], ⟨0 0 4 2 -3 13 12]]

Optimal tunings:

  • WE: ~2 = 1200.0446 ¢, ~49/40 = 350.9662 ¢, ~26/17 = 733.3826 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9724 ¢, ~26/17 = 733.3515 ¢

Optimal ET sequence: 31, 64be, 72, 103, 167, 198g, 239, 270

Badness (Sintel): 0.789

Vili

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 391314/390625

Mapping: [⟨1 1 -1 1 -4], ⟨0 2 3 2 6], ⟨0 0 6 3 14]]

Mapping generators: ~2, ~49/40, ~175/132

Optimal tunings:

  • WE: ~2 = 1199.9872 ¢, ~49/40 = 350.9740 ¢, ~175/132 = 488.9418 ¢
error map: ⟨-0.013 -0.020 +0.272 -0.065 -0.238]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9728 ¢, ~175/132 = 488.9475 ¢
error map: ⟨0.000 -0.009 +0.290 -0.038 -0.216]

Optimal ET sequence: 27e, 64be, 76e, 93, 103, 130, 233, 243e, 270, 643, 670, 913, 1043, 1313, 1583

Badness (Sintel): 1.51

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 1001/1000, 1716/1715, 4225/4224

Mapping: [⟨1 1 -1 1 -4 3], ⟨0 2 3 2 6 1], ⟨0 0 6 3 14 1]]

Optimal tunings:

  • WE: ~2 = 1200.0597 ¢, ~49/40 = 350.9419 ¢, ~65/49 = 488.9741 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9441 ¢, ~65/49 = 488.9475 ¢

Optimal ET sequence: 27e, 37, 64be, 76e, 93, 103, 130, 233, 243e, 270, 643, 913f

Badness (Sintel): 0.690

Frigg

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 644204/643125

Mapping: [⟨1 1 -7 -2 -7], ⟨0 2 3 2 4], ⟨0 0 10 5 11]]

Mapping generators: ~2, ~49/40, ~88/49

Optimal tunings:

  • WE: ~2 = 1200.0183 ¢, ~49/40 = 350.9854 ¢, ~88/49 = 1013.3709 ¢
error map: ⟨+0.018 +0.034 +0.223 -0.037 -0.425]
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9871 ¢, ~88/49 = 1013.3556 ¢
error map: ⟨0.000 +0.019 +0.203 -0.074 -0.458]

Optimal ET sequence: 45e, 58, 103, 161, 212, 270, 643, 913, 1183e

Badness (Sintel): 2.15

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 1001/1000, 1716/1715, 10648/10647

Mapping: [⟨1 1 -7 -2 -7 -9], ⟨0 2 3 2 4 3], ⟨0 0 10 5 11 14]]

Optimal tunings:

  • WE: ~2 = 1200.0387 ¢, ~49/40 = 350.9502 ¢, ~70/39 = 1013.4065 ¢
  • CWE: ~2 = 1200.0000 ¢, ~49/40 = 350.9526 ¢, ~70/39 = 1013.3747 ¢

Optimal ET sequence: 45ef, 58, 103, 161, 212, 270, 643, 913f, 1614ef *

* optimal patent val: 1241

Badness (Sintel): 0.873

Ennealimmic

Not to be confused with Ennealimnic.

Subgroup: 2.3.5.7.11

Comma list: 2401/2400, 4375/4374

Mapping: [⟨9 1 1 12 0], ⟨0 2 3 2 0], ⟨0 0 0 0 1]]

Mapping generators: ~27/25, ~5/3, ~11

Optimal tunings:

  • WE: ~27/25 = 133.3357 ¢, ~5/3 = 884.3288 ¢, ~11/8 = 551.2529 ¢
error map: ⟨+0.021 +0.038 +0.009 -0.139 -0.000]
  • CWE: ~27/25 = 133.3333 ¢, ~5/3 = 884.3215 ¢, ~11/8 = 551.2775 ¢
error map: ⟨0.000 +0.021 -0.016 -0.183 -0.040]

Optimal ET sequence: 72, 171(e), 198, 270, 342, 612, 954, 1323, 1395, 1665, 2007, 2277, 2619, 4284d, 6561dd, 6903dd

Badness (Sintel): 0.330

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 2080/2079, 2401/2400, 4375/4374

Mapping: [⟨9 1 1 12 0 -31], ⟨0 2 3 2 0 5], ⟨0 0 0 0 1 1]]

Optimal tunings:

  • WE: ~27/25 = 133.3276 ¢, ~5/3 = 884.3660 ¢, ~11/8 = 551.7221 ¢
  • CWE: ~27/25 = 133.3333 ¢, ~5/3 = 884.3905 ¢, ~11/8 = 551.7085 ¢

Optimal ET sequence: 72, 171(ef), 198, 270, 639, 711, 981, 1692e

Badness (Sintel): 0.706

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