119edt
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119 equal divisions of the tritave, perfect twelfth, or 3rd harmonic (abbreviated 119edt or 119ed3), is a nonoctave tuning system that divides the interval of 3/1 into 119 equal parts of about 16 ¢ each. Each step represents a frequency ratio of 31/119, or the 119th root of 3.
Intervals
| Steps | Cents | Hekts | Approximate ratios |
|---|---|---|---|
| 0 | 0 | 0 | 1/1 |
| 1 | 16 | 10.9 | |
| 2 | 32 | 21.8 | |
| 3 | 47.9 | 32.8 | 36/35, 37/36, 38/37 |
| 4 | 63.9 | 43.7 | 27/26, 28/27 |
| 5 | 79.9 | 54.6 | 22/21, 45/43 |
| 6 | 95.9 | 65.5 | 37/35 |
| 7 | 111.9 | 76.5 | 16/15 |
| 8 | 127.9 | 87.4 | 14/13 |
| 9 | 143.8 | 98.3 | 38/35 |
| 10 | 159.8 | 109.2 | 34/31, 45/41 |
| 11 | 175.8 | 120.2 | 31/28, 41/37 |
| 12 | 191.8 | 131.1 | 19/17, 48/43 |
| 13 | 207.8 | 142 | 44/39 |
| 14 | 223.8 | 152.9 | 33/29, 41/36 |
| 15 | 239.7 | 163.9 | 31/27 |
| 16 | 255.7 | 174.8 | 22/19 |
| 17 | 271.7 | 185.7 | 48/41 |
| 18 | 287.7 | 196.6 | 13/11, 46/39 |
| 19 | 303.7 | 207.6 | 31/26 |
| 20 | 319.7 | 218.5 | |
| 21 | 335.6 | 229.4 | 17/14 |
| 22 | 351.6 | 240.3 | 38/31 |
| 23 | 367.6 | 251.3 | 21/17, 47/38 |
| 24 | 383.6 | 262.2 | |
| 25 | 399.6 | 273.1 | 29/23, 34/27 |
| 26 | 415.6 | 284 | 14/11, 47/37 |
| 27 | 431.5 | 295 | |
| 28 | 447.5 | 305.9 | 22/17, 35/27 |
| 29 | 463.5 | 316.8 | 17/13, 47/36 |
| 30 | 479.5 | 327.7 | 29/22 |
| 31 | 495.5 | 338.7 | |
| 32 | 511.5 | 349.6 | 39/29, 43/32, 47/35 |
| 33 | 527.4 | 360.5 | 19/14, 42/31 |
| 34 | 543.4 | 371.4 | 26/19 |
| 35 | 559.4 | 382.4 | 29/21, 47/34 |
| 36 | 575.4 | 393.3 | 39/28, 46/33 |
| 37 | 591.4 | 404.2 | 38/27, 45/32 |
| 38 | 607.3 | 415.1 | 27/19, 44/31 |
| 39 | 623.3 | 426.1 | 33/23, 43/30 |
| 40 | 639.3 | 437 | 42/29 |
| 41 | 655.3 | 447.9 | 19/13 |
| 42 | 671.3 | 458.8 | 28/19 |
| 43 | 687.3 | 469.7 | |
| 44 | 703.2 | 480.7 | 3/2 |
| 45 | 719.2 | 491.6 | 47/31 |
| 46 | 735.2 | 502.5 | 26/17 |
| 47 | 751.2 | 513.4 | 37/24 |
| 48 | 767.2 | 524.4 | |
| 49 | 783.2 | 535.3 | 11/7 |
| 50 | 799.1 | 546.2 | 27/17, 46/29 |
| 51 | 815.1 | 557.1 | 8/5 |
| 52 | 831.1 | 568.1 | 21/13 |
| 53 | 847.1 | 579 | 31/19, 44/27 |
| 54 | 863.1 | 589.9 | 28/17 |
| 55 | 879.1 | 600.8 | |
| 56 | 895 | 611.8 | 47/28 |
| 57 | 911 | 622.7 | 22/13 |
| 58 | 927 | 633.6 | 41/24 |
| 59 | 943 | 644.5 | 31/18 |
| 60 | 959 | 655.5 | 47/27 |
| 61 | 975 | 666.4 | |
| 62 | 990.9 | 677.3 | 39/22 |
| 63 | 1006.9 | 688.2 | 34/19 |
| 64 | 1022.9 | 699.2 | |
| 65 | 1038.9 | 710.1 | 31/17 |
| 66 | 1054.9 | 721 | |
| 67 | 1070.8 | 731.9 | 13/7 |
| 68 | 1086.8 | 742.9 | 15/8 |
| 69 | 1102.8 | 753.8 | 17/9 |
| 70 | 1118.8 | 764.7 | 21/11 |
| 71 | 1134.8 | 775.6 | |
| 72 | 1150.8 | 786.6 | 35/18 |
| 73 | 1166.7 | 797.5 | |
| 74 | 1182.7 | 808.4 | |
| 75 | 1198.7 | 819.3 | 2/1 |
| 76 | 1214.7 | 830.3 | |
| 77 | 1230.7 | 841.2 | |
| 78 | 1246.7 | 852.1 | 37/18, 39/19 |
| 79 | 1262.6 | 863 | 29/14 |
| 80 | 1278.6 | 873.9 | 23/11, 44/21 |
| 81 | 1294.6 | 884.9 | 19/9 |
| 82 | 1310.6 | 895.8 | 32/15, 49/23 |
| 83 | 1326.6 | 906.7 | 28/13, 43/20 |
| 84 | 1342.6 | 917.6 | |
| 85 | 1358.5 | 928.6 | 46/21 |
| 86 | 1374.5 | 939.5 | 31/14, 42/19 |
| 87 | 1390.5 | 950.4 | 29/13 |
| 88 | 1406.5 | 961.3 | |
| 89 | 1422.5 | 972.3 | |
| 90 | 1438.5 | 983.2 | 39/17 |
| 91 | 1454.4 | 994.1 | 44/19 |
| 92 | 1470.4 | 1005 | |
| 93 | 1486.4 | 1016 | 33/14 |
| 94 | 1502.4 | 1026.9 | |
| 95 | 1518.4 | 1037.8 | |
| 96 | 1534.4 | 1048.7 | 17/7 |
| 97 | 1550.3 | 1059.7 | |
| 98 | 1566.3 | 1070.6 | 42/17, 47/19 |
| 99 | 1582.3 | 1081.5 | |
| 100 | 1598.3 | 1092.4 | |
| 101 | 1614.3 | 1103.4 | 33/13 |
| 102 | 1630.2 | 1114.3 | 41/16 |
| 103 | 1646.2 | 1125.2 | 44/17 |
| 104 | 1662.2 | 1136.1 | 47/18 |
| 105 | 1678.2 | 1147.1 | 29/11 |
| 106 | 1694.2 | 1158 | |
| 107 | 1710.2 | 1168.9 | 43/16 |
| 108 | 1726.1 | 1179.8 | |
| 109 | 1742.1 | 1190.8 | 41/15 |
| 110 | 1758.1 | 1201.7 | |
| 111 | 1774.1 | 1212.6 | 39/14 |
| 112 | 1790.1 | 1223.5 | 45/16 |
| 113 | 1806.1 | 1234.5 | |
| 114 | 1822 | 1245.4 | 43/15 |
| 115 | 1838 | 1256.3 | 26/9 |
| 116 | 1854 | 1267.2 | 35/12 |
| 117 | 1870 | 1278.2 | |
| 118 | 1886 | 1289.1 | |
| 119 | 1902 | 1300 | 3/1 |
Harmonics
| Harmonic | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | -1.29 | +0.00 | -2.58 | -5.30 | -1.29 | +3.55 | -3.87 | +0.00 | -6.59 | +4.21 | -2.58 |
| Relative (%) | -8.1 | +0.0 | -16.1 | -33.2 | -8.1 | +22.2 | -24.2 | +0.0 | -41.2 | +26.4 | -16.1 | |
| Steps (reduced) |
75 (75) |
119 (0) |
150 (31) |
174 (55) |
194 (75) |
211 (92) |
225 (106) |
238 (0) |
249 (11) |
260 (22) |
269 (31) | |
| Harmonic | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +2.69 | +2.26 | -5.30 | -5.16 | +1.77 | -1.29 | +1.01 | -7.88 | +3.55 | +2.93 | +5.88 |
| Relative (%) | +16.9 | +14.1 | -33.2 | -32.3 | +11.1 | -8.1 | +6.3 | -49.3 | +22.2 | +18.3 | +36.8 | |
| Steps (reduced) |
278 (40) |
286 (48) |
293 (55) |
300 (62) |
307 (69) |
313 (75) |
319 (81) |
324 (86) |
330 (92) |
335 (97) |
340 (102) | |