86 EDO
Keyboard
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86
87
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Note details
| Note | Frequency (Hz) | Interval (cents) |
|---|---|---|
| 1 | 440.00 | 0.00 |
| 2 | 443.56 | 13.95 |
| 3 | 447.15 | 27.91 |
| 4 | 450.77 | 41.86 |
| 5 | 454.42 | 55.81 |
| 6 | 458.09 | 69.77 |
| 7 | 461.80 | 83.72 |
| 8 | 465.54 | 97.67 |
| 9 | 469.31 | 111.63 |
| 10 | 473.10 | 125.58 |
| 11 | 476.93 | 139.53 |
| 12 | 480.79 | 153.49 |
| 13 | 484.68 | 167.44 |
| 14 | 488.60 | 181.40 |
| 15 | 492.56 | 195.35 |
| 16 | 496.54 | 209.30 |
| 17 | 500.56 | 223.26 |
| 18 | 504.61 | 237.21 |
| 19 | 508.70 | 251.16 |
| 20 | 512.81 | 265.12 |
| 21 | 516.96 | 279.07 |
| 22 | 521.15 | 293.02 |
| 23 | 525.36 | 306.98 |
| 24 | 529.62 | 320.93 |
| 25 | 533.90 | 334.88 |
| 26 | 538.22 | 348.84 |
| 27 | 542.58 | 362.79 |
| 28 | 546.97 | 376.74 |
| 29 | 551.39 | 390.70 |
| 30 | 555.86 | 404.65 |
| 31 | 560.35 | 418.60 |
| 32 | 564.89 | 432.56 |
| 33 | 569.46 | 446.51 |
| 34 | 574.07 | 460.47 |
| 35 | 578.71 | 474.42 |
| 36 | 583.40 | 488.37 |
| 37 | 588.12 | 502.33 |
| 38 | 592.88 | 516.28 |
| 39 | 597.68 | 530.23 |
| 40 | 602.51 | 544.19 |
| 41 | 607.39 | 558.14 |
| 42 | 612.30 | 572.09 |
| 43 | 617.26 | 586.05 |
| 44 | 622.25 | 600.00 |
| 45 | 627.29 | 613.95 |
| 46 | 632.37 | 627.91 |
| 47 | 637.48 | 641.86 |
| 48 | 642.64 | 655.81 |
| 49 | 647.84 | 669.77 |
| 50 | 653.09 | 683.72 |
| 51 | 658.37 | 697.67 |
| 52 | 663.70 | 711.63 |
| 53 | 669.07 | 725.58 |
| 54 | 674.48 | 739.53 |
| 55 | 679.94 | 753.49 |
| 56 | 685.44 | 767.44 |
| 57 | 690.99 | 781.40 |
| 58 | 696.58 | 795.35 |
| 59 | 702.22 | 809.30 |
| 60 | 707.90 | 823.26 |
| 61 | 713.63 | 837.21 |
| 62 | 719.41 | 851.16 |
| 63 | 725.23 | 865.12 |
| 64 | 731.10 | 879.07 |
| 65 | 737.01 | 893.02 |
| 66 | 742.98 | 906.98 |
| 67 | 748.99 | 920.93 |
| 68 | 755.05 | 934.88 |
| 69 | 761.16 | 948.84 |
| 70 | 767.32 | 962.79 |
| 71 | 773.53 | 976.74 |
| 72 | 779.79 | 990.70 |
| 73 | 786.10 | 1004.65 |
| 74 | 792.46 | 1018.60 |
| 75 | 798.87 | 1032.56 |
| 76 | 805.34 | 1046.51 |
| 77 | 811.86 | 1060.47 |
| 78 | 818.43 | 1074.42 |
| 79 | 825.05 | 1088.37 |
| 80 | 831.73 | 1102.33 |
| 81 | 838.46 | 1116.28 |
| 82 | 845.24 | 1130.23 |
| 83 | 852.08 | 1144.19 |
| 84 | 858.98 | 1158.14 |
| 85 | 865.93 | 1172.09 |
| 86 | 872.94 | 1186.05 |
| 87 | 880.00 | 1200.00 |
Comparison to just intonation
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Minor second | -0.10 |
| 10 | ||
| 11 | ||
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | ||
| 16 | Major second | 5.39 |
| 17 | ||
| 18 | ||
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | ||
| 23 | ||
| 24 | Minor third | 5.29 |
| 25 | ||
| 26 | ||
| 27 | ||
| 28 | ||
| 29 | Major Third | 4.38 |
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | ||
| 34 | ||
| 35 | ||
| 36 | ||
| 37 | Perfect fourth | 4.28 |
| 38 | ||
| 39 | ||
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | Tritone | -4.18 |
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | ||
| 51 | Perfect fifth | -4.28 |
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | ||
| 58 | ||
| 59 | Minor sixth | -4.38 |
| 60 | ||
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | Major sixth | -5.29 |
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | ||
| 72 | ||
| 73 | ||
| 74 | Minor seventh | 1.01 |
| 75 | ||
| 76 | ||
| 77 | ||
| 78 | ||
| 79 | Major seventh | 0.10 |
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | ||
| 85 | ||
| 86 | ||
| 87 | Perfect octave | 0.00 |
Comparison to 12 EDO
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Minor second | 11.63 |
| 10 | ||
| 11 | ||
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | ||
| 16 | Major second | 9.30 |
| 17 | ||
| 18 | ||
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | ||
| 23 | ||
| 24 | Minor third | 20.93 |
| 25 | ||
| 26 | ||
| 27 | ||
| 28 | ||
| 29 | Major Third | -9.30 |
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | ||
| 34 | ||
| 35 | ||
| 36 | ||
| 37 | Perfect fourth | 2.33 |
| 38 | ||
| 39 | ||
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | Tritone | -13.95 |
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | ||
| 51 | Perfect fifth | -2.33 |
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | ||
| 58 | ||
| 59 | Minor sixth | 9.30 |
| 60 | ||
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | Major sixth | -20.93 |
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | ||
| 72 | ||
| 73 | ||
| 74 | Minor seventh | 18.60 |
| 75 | ||
| 76 | ||
| 77 | ||
| 78 | ||
| 79 | Major seventh | -11.63 |
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | ||
| 85 | ||
| 86 | ||
| 87 | Perfect octave | 0.00 |