42 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
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Note details
| Note | Frequency (Hz) | Interval (cents) |
|---|---|---|
| 1 | 440.00 | 0.00 |
| 2 | 447.32 | 28.57 |
| 3 | 454.77 | 57.14 |
| 4 | 462.33 | 85.71 |
| 5 | 470.03 | 114.29 |
| 6 | 477.85 | 142.86 |
| 7 | 485.80 | 171.43 |
| 8 | 493.88 | 200.00 |
| 9 | 502.10 | 228.57 |
| 10 | 510.46 | 257.14 |
| 11 | 518.95 | 285.71 |
| 12 | 527.59 | 314.29 |
| 13 | 536.37 | 342.86 |
| 14 | 545.29 | 371.43 |
| 15 | 554.37 | 400.00 |
| 16 | 563.59 | 428.57 |
| 17 | 572.97 | 457.14 |
| 18 | 582.50 | 485.71 |
| 19 | 592.20 | 514.29 |
| 20 | 602.05 | 542.86 |
| 21 | 612.07 | 571.43 |
| 22 | 622.25 | 600.00 |
| 23 | 632.61 | 628.57 |
| 24 | 643.14 | 657.14 |
| 25 | 653.84 | 685.71 |
| 26 | 664.72 | 714.29 |
| 27 | 675.78 | 742.86 |
| 28 | 687.02 | 771.43 |
| 29 | 698.46 | 800.00 |
| 30 | 710.08 | 828.57 |
| 31 | 721.90 | 857.14 |
| 32 | 733.91 | 885.71 |
| 33 | 746.12 | 914.29 |
| 34 | 758.54 | 942.86 |
| 35 | 771.16 | 971.43 |
| 36 | 783.99 | 1000.00 |
| 37 | 797.04 | 1028.57 |
| 38 | 810.30 | 1057.14 |
| 39 | 823.78 | 1085.71 |
| 40 | 837.49 | 1114.29 |
| 41 | 851.43 | 1142.86 |
| 42 | 865.60 | 1171.43 |
| 43 | 880.00 | 1200.00 |
Comparison to just intonation
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | Minor second | 2.55 |
| 6 | ||
| 7 | ||
| 8 | Major second | -3.91 |
| 9 | ||
| 10 | ||
| 11 | ||
| 12 | Minor third | -1.36 |
| 13 | ||
| 14 | ||
| 15 | Major Third | 13.69 |
| 16 | ||
| 17 | ||
| 18 | Perfect fourth | -12.33 |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | Tritone | 9.78 |
| 23 | ||
| 24 | ||
| 25 | ||
| 26 | Perfect fifth | 12.33 |
| 27 | ||
| 28 | ||
| 29 | Minor sixth | -13.69 |
| 30 | ||
| 31 | ||
| 32 | Major sixth | 1.36 |
| 33 | ||
| 34 | ||
| 35 | ||
| 36 | ||
| 37 | Minor seventh | 10.98 |
| 38 | ||
| 39 | Major seventh | -2.55 |
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | Perfect octave | 0.00 |
Comparison to 12 EDO
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | Minor second | 14.29 |
| 6 | ||
| 7 | ||
| 8 | Major second | 0.00 |
| 9 | ||
| 10 | ||
| 11 | ||
| 12 | Minor third | 14.29 |
| 13 | ||
| 14 | ||
| 15 | Major Third | 0.00 |
| 16 | ||
| 17 | ||
| 18 | Perfect fourth | -14.29 |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | Tritone | 0.00 |
| 23 | ||
| 24 | ||
| 25 | ||
| 26 | Perfect fifth | 14.29 |
| 27 | ||
| 28 | ||
| 29 | Minor sixth | 0.00 |
| 30 | ||
| 31 | ||
| 32 | Major sixth | -14.29 |
| 33 | ||
| 34 | ||
| 35 | ||
| 36 | ||
| 37 | Minor seventh | 28.57 |
| 38 | ||
| 39 | Major seventh | -14.29 |
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | Perfect octave | 0.00 |