132edt
Jump to navigation
Jump to search
| This page is a stub. You can help the Xenharmonic Wiki by expanding it. |
| ← 131edt | 132edt | 133edt → |
132 equal divisions of the tritave, perfect twelfth, or 3rd harmonic (abbreviated 132edt or 132ed3), is a nonoctave tuning system that divides the interval of 3/1 into 132 equal parts of about 14.4 ¢ each. Each step represents a frequency ratio of 31/132, or the 132nd root of 3.
Intervals
| Steps | Cents | Hekts | Approximate ratios |
|---|---|---|---|
| 0 | 0 | 0 | 1/1 |
| 1 | 14.4 | 9.8 | |
| 2 | 28.8 | 19.7 | |
| 3 | 43.2 | 29.5 | 39/38, 42/41 |
| 4 | 57.6 | 39.4 | |
| 5 | 72 | 49.2 | 25/24, 49/47 |
| 6 | 86.5 | 59.1 | 41/39 |
| 7 | 100.9 | 68.9 | 35/33 |
| 8 | 115.3 | 78.8 | 31/29, 46/43 |
| 9 | 129.7 | 88.6 | 14/13 |
| 10 | 144.1 | 98.5 | 38/35 |
| 11 | 158.5 | 108.3 | 23/21 |
| 12 | 172.9 | 118.2 | 21/19 |
| 13 | 187.3 | 128 | 39/35 |
| 14 | 201.7 | 137.9 | |
| 15 | 216.1 | 147.7 | 17/15 |
| 16 | 230.5 | 157.6 | |
| 17 | 244.9 | 167.4 | 38/33 |
| 18 | 259.4 | 177.3 | 43/37 |
| 19 | 273.8 | 187.1 | 41/35 |
| 20 | 288.2 | 197 | 13/11 |
| 21 | 302.6 | 206.8 | |
| 22 | 317 | 216.7 | 6/5 |
| 23 | 331.4 | 226.5 | 23/19 |
| 24 | 345.8 | 236.4 | 11/9 |
| 25 | 360.2 | 246.2 | |
| 26 | 374.6 | 256.1 | 41/33 |
| 27 | 389 | 265.9 | |
| 28 | 403.4 | 275.8 | |
| 29 | 417.9 | 285.6 | 14/11 |
| 30 | 432.3 | 295.5 | |
| 31 | 446.7 | 305.3 | 22/17 |
| 32 | 461.1 | 315.2 | |
| 33 | 475.5 | 325 | |
| 34 | 489.9 | 334.8 | |
| 35 | 504.3 | 344.7 | |
| 36 | 518.7 | 354.5 | |
| 37 | 533.1 | 364.4 | 34/25 |
| 38 | 547.5 | 374.2 | |
| 39 | 561.9 | 384.1 | 18/13 |
| 40 | 576.4 | 393.9 | 46/33 |
| 41 | 590.8 | 403.8 | 38/27 |
| 42 | 605.2 | 413.6 | |
| 43 | 619.6 | 423.5 | |
| 44 | 634 | 433.3 | |
| 45 | 648.4 | 443.2 | |
| 46 | 662.8 | 453 | 22/15 |
| 47 | 677.2 | 462.9 | |
| 48 | 691.6 | 472.7 | |
| 49 | 706 | 482.6 | |
| 50 | 720.4 | 492.4 | 47/31 |
| 51 | 734.8 | 502.3 | 26/17 |
| 52 | 749.3 | 512.1 | |
| 53 | 763.7 | 522 | 14/9 |
| 54 | 778.1 | 531.8 | |
| 55 | 792.5 | 541.7 | 49/31 |
| 56 | 806.9 | 551.5 | 43/27 |
| 57 | 821.3 | 561.4 | 37/23, 45/28 |
| 58 | 835.7 | 571.2 | 47/29 |
| 59 | 850.1 | 581.1 | |
| 60 | 864.5 | 590.9 | 28/17 |
| 61 | 878.9 | 600.8 | |
| 62 | 893.3 | 610.6 | |
| 63 | 907.8 | 620.5 | 49/29 |
| 64 | 922.2 | 630.3 | 46/27 |
| 65 | 936.6 | 640.2 | |
| 66 | 951 | 650 | 26/15, 45/26 |
| 67 | 965.4 | 659.8 | |
| 68 | 979.8 | 669.7 | 37/21, 44/25 |
| 69 | 994.2 | 679.5 | |
| 70 | 1008.6 | 689.4 | |
| 71 | 1023 | 699.2 | |
| 72 | 1037.4 | 709.1 | 51/28 |
| 73 | 1051.8 | 718.9 | |
| 74 | 1066.2 | 728.8 | |
| 75 | 1080.7 | 738.6 | 28/15 |
| 76 | 1095.1 | 748.5 | |
| 77 | 1109.5 | 758.3 | |
| 78 | 1123.9 | 768.2 | |
| 79 | 1138.3 | 778 | 27/14 |
| 80 | 1152.7 | 787.9 | 35/18, 37/19 |
| 81 | 1167.1 | 797.7 | 51/26 |
| 82 | 1181.5 | 807.6 | |
| 83 | 1195.9 | 817.4 | |
| 84 | 1210.3 | 827.3 | |
| 85 | 1224.7 | 837.1 | |
| 86 | 1239.2 | 847 | 43/21, 45/22 |
| 87 | 1253.6 | 856.8 | |
| 88 | 1268 | 866.7 | 52/25 |
| 89 | 1282.4 | 876.5 | |
| 90 | 1296.8 | 886.4 | |
| 91 | 1311.2 | 896.2 | |
| 92 | 1325.6 | 906.1 | |
| 93 | 1340 | 915.9 | 13/6 |
| 94 | 1354.4 | 925.8 | |
| 95 | 1368.8 | 935.6 | |
| 96 | 1383.2 | 945.5 | |
| 97 | 1397.6 | 955.3 | |
| 98 | 1412.1 | 965.2 | |
| 99 | 1426.5 | 975 | 41/18 |
| 100 | 1440.9 | 984.8 | |
| 101 | 1455.3 | 994.7 | 51/22 |
| 102 | 1469.7 | 1004.5 | |
| 103 | 1484.1 | 1014.4 | 33/14 |
| 104 | 1498.5 | 1024.2 | |
| 105 | 1512.9 | 1034.1 | |
| 106 | 1527.3 | 1043.9 | |
| 107 | 1541.7 | 1053.8 | |
| 108 | 1556.1 | 1063.6 | 27/11 |
| 109 | 1570.6 | 1073.5 | |
| 110 | 1585 | 1083.3 | 5/2 |
| 111 | 1599.4 | 1093.2 | |
| 112 | 1613.8 | 1103 | 33/13 |
| 113 | 1628.2 | 1112.9 | |
| 114 | 1642.6 | 1122.7 | |
| 115 | 1657 | 1132.6 | |
| 116 | 1671.4 | 1142.4 | |
| 117 | 1685.8 | 1152.3 | 45/17 |
| 118 | 1700.2 | 1162.1 | |
| 119 | 1714.6 | 1172 | 35/13 |
| 120 | 1729.1 | 1181.8 | 19/7 |
| 121 | 1743.5 | 1191.7 | |
| 122 | 1757.9 | 1201.5 | |
| 123 | 1772.3 | 1211.4 | 39/14 |
| 124 | 1786.7 | 1221.2 | |
| 125 | 1801.1 | 1231.1 | |
| 126 | 1815.5 | 1240.9 | |
| 127 | 1829.9 | 1250.8 | |
| 128 | 1844.3 | 1260.6 | |
| 129 | 1858.7 | 1270.5 | 38/13, 41/14 |
| 130 | 1873.1 | 1280.3 | |
| 131 | 1887.5 | 1290.2 | |
| 132 | 1902 | 1300 | 3/1 |
Harmonics
| Harmonic | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | -4.07 | +0.00 | +6.26 | -5.42 | -4.07 | +2.82 | +2.19 | +0.00 | +4.91 | -1.60 | +6.26 |
| Relative (%) | -28.3 | +0.0 | +43.5 | -37.7 | -28.3 | +19.6 | +15.2 | +0.0 | +34.1 | -11.1 | +43.5 | |
| Steps (reduced) |
83 (83) |
132 (0) |
167 (35) |
193 (61) |
215 (83) |
234 (102) |
250 (118) |
264 (0) |
277 (13) |
288 (24) |
299 (35) | |
| Harmonic | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | -2.63 | -1.25 | -5.42 | -1.89 | -5.98 | -4.07 | +3.18 | +0.84 | +2.82 | -5.67 | +3.82 |
| Relative (%) | -18.3 | -8.7 | -37.7 | -13.1 | -41.5 | -28.3 | +22.1 | +5.8 | +19.6 | -39.4 | +26.5 | |
| Steps (reduced) |
308 (44) |
317 (53) |
325 (61) |
333 (69) |
340 (76) |
347 (83) |
354 (90) |
360 (96) |
366 (102) |
371 (107) |
377 (113) | |