83 EDO
Keyboard
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
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Note details
| Note | Frequency (Hz) | Interval (cents) |
|---|---|---|
| 1 | 440.00 | 0.00 |
| 2 | 443.69 | 14.46 |
| 3 | 447.41 | 28.92 |
| 4 | 451.16 | 43.37 |
| 5 | 454.95 | 57.83 |
| 6 | 458.76 | 72.29 |
| 7 | 462.61 | 86.75 |
| 8 | 466.49 | 101.20 |
| 9 | 470.40 | 115.66 |
| 10 | 474.35 | 130.12 |
| 11 | 478.32 | 144.58 |
| 12 | 482.33 | 159.04 |
| 13 | 486.38 | 173.49 |
| 14 | 490.46 | 187.95 |
| 15 | 494.57 | 202.41 |
| 16 | 498.72 | 216.87 |
| 17 | 502.90 | 231.33 |
| 18 | 507.12 | 245.78 |
| 19 | 511.37 | 260.24 |
| 20 | 515.66 | 274.70 |
| 21 | 519.98 | 289.16 |
| 22 | 524.34 | 303.61 |
| 23 | 528.74 | 318.07 |
| 24 | 533.18 | 332.53 |
| 25 | 537.65 | 346.99 |
| 26 | 542.16 | 361.45 |
| 27 | 546.70 | 375.90 |
| 28 | 551.29 | 390.36 |
| 29 | 555.91 | 404.82 |
| 30 | 560.57 | 419.28 |
| 31 | 565.27 | 433.73 |
| 32 | 570.01 | 448.19 |
| 33 | 574.79 | 462.65 |
| 34 | 579.61 | 477.11 |
| 35 | 584.48 | 491.57 |
| 36 | 589.38 | 506.02 |
| 37 | 594.32 | 520.48 |
| 38 | 599.30 | 534.94 |
| 39 | 604.33 | 549.40 |
| 40 | 609.40 | 563.86 |
| 41 | 614.51 | 578.31 |
| 42 | 619.66 | 592.77 |
| 43 | 624.86 | 607.23 |
| 44 | 630.10 | 621.69 |
| 45 | 635.38 | 636.14 |
| 46 | 640.71 | 650.60 |
| 47 | 646.08 | 665.06 |
| 48 | 651.50 | 679.52 |
| 49 | 656.97 | 693.98 |
| 50 | 662.47 | 708.43 |
| 51 | 668.03 | 722.89 |
| 52 | 673.63 | 737.35 |
| 53 | 679.28 | 751.81 |
| 54 | 684.98 | 766.27 |
| 55 | 690.72 | 780.72 |
| 56 | 696.51 | 795.18 |
| 57 | 702.36 | 809.64 |
| 58 | 708.25 | 824.10 |
| 59 | 714.19 | 838.55 |
| 60 | 720.17 | 853.01 |
| 61 | 726.21 | 867.47 |
| 62 | 732.30 | 881.93 |
| 63 | 738.45 | 896.39 |
| 64 | 744.64 | 910.84 |
| 65 | 750.88 | 925.30 |
| 66 | 757.18 | 939.76 |
| 67 | 763.53 | 954.22 |
| 68 | 769.93 | 968.67 |
| 69 | 776.39 | 983.13 |
| 70 | 782.90 | 997.59 |
| 71 | 789.47 | 1012.05 |
| 72 | 796.09 | 1026.51 |
| 73 | 802.76 | 1040.96 |
| 74 | 809.49 | 1055.42 |
| 75 | 816.28 | 1069.88 |
| 76 | 823.13 | 1084.34 |
| 77 | 830.03 | 1098.80 |
| 78 | 836.99 | 1113.25 |
| 79 | 844.01 | 1127.71 |
| 80 | 851.09 | 1142.17 |
| 81 | 858.23 | 1156.63 |
| 82 | 865.42 | 1171.08 |
| 83 | 872.68 | 1185.54 |
| 84 | 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 | 3.93 |
| 10 | ||
| 11 | ||
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | Major second | -1.50 |
| 16 | ||
| 17 | ||
| 18 | ||
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | ||
| 23 | Minor third | 2.43 |
| 24 | ||
| 25 | ||
| 26 | ||
| 27 | ||
| 28 | Major Third | 4.05 |
| 29 | ||
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | ||
| 34 | ||
| 35 | Perfect fourth | -6.48 |
| 36 | ||
| 37 | ||
| 38 | ||
| 39 | ||
| 40 | ||
| 41 | ||
| 42 | Tritone | 2.55 |
| 43 | ||
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | Perfect fifth | 6.48 |
| 51 | ||
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | Minor sixth | -4.05 |
| 58 | ||
| 59 | ||
| 60 | ||
| 61 | ||
| 62 | Major sixth | -2.43 |
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | Minor seventh | -5.55 |
| 72 | ||
| 73 | ||
| 74 | ||
| 75 | ||
| 76 | Major seventh | -3.93 |
| 77 | ||
| 78 | ||
| 79 | ||
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | 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 | 15.66 |
| 10 | ||
| 11 | ||
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | Major second | 2.41 |
| 16 | ||
| 17 | ||
| 18 | ||
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | ||
| 23 | Minor third | 18.07 |
| 24 | ||
| 25 | ||
| 26 | ||
| 27 | ||
| 28 | Major Third | -9.64 |
| 29 | ||
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | ||
| 34 | ||
| 35 | Perfect fourth | -8.43 |
| 36 | ||
| 37 | ||
| 38 | ||
| 39 | ||
| 40 | ||
| 41 | ||
| 42 | Tritone | -7.23 |
| 43 | ||
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | Perfect fifth | 8.43 |
| 51 | ||
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | Minor sixth | 9.64 |
| 58 | ||
| 59 | ||
| 60 | ||
| 61 | ||
| 62 | Major sixth | -18.07 |
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | Minor seventh | 12.05 |
| 72 | ||
| 73 | ||
| 74 | ||
| 75 | ||
| 76 | Major seventh | -15.66 |
| 77 | ||
| 78 | ||
| 79 | ||
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | Perfect octave | 0.00 |