65 EDO
Keyboard
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66
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Note details
| Note | Frequency (Hz) | Interval (cents) |
|---|---|---|
| 1 | 440.00 | 0.00 |
| 2 | 444.72 | 18.46 |
| 3 | 449.48 | 36.92 |
| 4 | 454.30 | 55.38 |
| 5 | 459.17 | 73.85 |
| 6 | 464.10 | 92.31 |
| 7 | 469.07 | 110.77 |
| 8 | 474.10 | 129.23 |
| 9 | 479.18 | 147.69 |
| 10 | 484.32 | 166.15 |
| 11 | 489.51 | 184.62 |
| 12 | 494.76 | 203.08 |
| 13 | 500.07 | 221.54 |
| 14 | 505.43 | 240.00 |
| 15 | 510.85 | 258.46 |
| 16 | 516.32 | 276.92 |
| 17 | 521.86 | 295.38 |
| 18 | 527.45 | 313.85 |
| 19 | 533.11 | 332.31 |
| 20 | 538.82 | 350.77 |
| 21 | 544.60 | 369.23 |
| 22 | 550.44 | 387.69 |
| 23 | 556.34 | 406.15 |
| 24 | 562.30 | 424.62 |
| 25 | 568.33 | 443.08 |
| 26 | 574.43 | 461.54 |
| 27 | 580.58 | 480.00 |
| 28 | 586.81 | 498.46 |
| 29 | 593.10 | 516.92 |
| 30 | 599.46 | 535.38 |
| 31 | 605.88 | 553.85 |
| 32 | 612.38 | 572.31 |
| 33 | 618.95 | 590.77 |
| 34 | 625.58 | 609.23 |
| 35 | 632.29 | 627.69 |
| 36 | 639.07 | 646.15 |
| 37 | 645.92 | 664.62 |
| 38 | 652.84 | 683.08 |
| 39 | 659.84 | 701.54 |
| 40 | 666.92 | 720.00 |
| 41 | 674.07 | 738.46 |
| 42 | 681.29 | 756.92 |
| 43 | 688.60 | 775.38 |
| 44 | 695.98 | 793.85 |
| 45 | 703.44 | 812.31 |
| 46 | 710.98 | 830.77 |
| 47 | 718.60 | 849.23 |
| 48 | 726.31 | 867.69 |
| 49 | 734.09 | 886.15 |
| 50 | 741.96 | 904.62 |
| 51 | 749.92 | 923.08 |
| 52 | 757.96 | 941.54 |
| 53 | 766.08 | 960.00 |
| 54 | 774.30 | 978.46 |
| 55 | 782.60 | 996.92 |
| 56 | 790.99 | 1015.38 |
| 57 | 799.47 | 1033.85 |
| 58 | 808.04 | 1052.31 |
| 59 | 816.70 | 1070.77 |
| 60 | 825.46 | 1089.23 |
| 61 | 834.31 | 1107.69 |
| 62 | 843.25 | 1126.15 |
| 63 | 852.29 | 1144.62 |
| 64 | 861.43 | 1163.08 |
| 65 | 870.67 | 1181.54 |
| 66 | 880.00 | 1200.00 |
Comparison to just intonation
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 | ||
| 7 | Minor second | -0.96 |
| 8 | ||
| 9 | ||
| 10 | ||
| 11 | ||
| 12 | Major second | -0.83 |
| 13 | ||
| 14 | ||
| 15 | ||
| 16 | ||
| 17 | ||
| 18 | Minor third | -1.80 |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | Major Third | 1.38 |
| 23 | ||
| 24 | ||
| 25 | ||
| 26 | ||
| 27 | ||
| 28 | Perfect fourth | 0.42 |
| 29 | ||
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | Tritone | 0.55 |
| 34 | ||
| 35 | ||
| 36 | ||
| 37 | ||
| 38 | ||
| 39 | Perfect fifth | -0.42 |
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | ||
| 44 | ||
| 45 | Minor sixth | -1.38 |
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | Major sixth | 1.80 |
| 50 | ||
| 51 | ||
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | Minor seventh | -2.21 |
| 57 | ||
| 58 | ||
| 59 | ||
| 60 | Major seventh | 0.96 |
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | Perfect octave | 0.00 |
Comparison to 12 EDO
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 | ||
| 7 | Minor second | 10.77 |
| 8 | ||
| 9 | ||
| 10 | ||
| 11 | ||
| 12 | Major second | 3.08 |
| 13 | ||
| 14 | ||
| 15 | ||
| 16 | ||
| 17 | ||
| 18 | Minor third | 13.85 |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | Major Third | -12.31 |
| 23 | ||
| 24 | ||
| 25 | ||
| 26 | ||
| 27 | ||
| 28 | Perfect fourth | -1.54 |
| 29 | ||
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | Tritone | -9.23 |
| 34 | ||
| 35 | ||
| 36 | ||
| 37 | ||
| 38 | ||
| 39 | Perfect fifth | 1.54 |
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | ||
| 44 | ||
| 45 | Minor sixth | 12.31 |
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | Major sixth | -13.85 |
| 50 | ||
| 51 | ||
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | Minor seventh | 15.38 |
| 57 | ||
| 58 | ||
| 59 | ||
| 60 | Major seventh | -10.77 |
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | Perfect octave | 0.00 |