19 EDO
Keyboard
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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Note details
| Note | Frequency (Hz) | Interval (cents) |
|---|---|---|
| 1 | 440.00 | 0.00 |
| 2 | 456.35 | 63.16 |
| 3 | 473.30 | 126.32 |
| 4 | 490.89 | 189.47 |
| 5 | 509.13 | 252.63 |
| 6 | 528.05 | 315.79 |
| 7 | 547.66 | 378.95 |
| 8 | 568.01 | 442.11 |
| 9 | 589.12 | 505.26 |
| 10 | 611.01 | 568.42 |
| 11 | 633.71 | 631.58 |
| 12 | 657.25 | 694.74 |
| 13 | 681.67 | 757.89 |
| 14 | 707.00 | 821.05 |
| 15 | 733.27 | 884.21 |
| 16 | 760.52 | 947.37 |
| 17 | 788.77 | 1010.53 |
| 18 | 818.08 | 1073.68 |
| 19 | 848.47 | 1136.84 |
| 20 | 880.00 | 1200.00 |
Comparison to just intonation
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | Minor second | 14.58 |
| 4 | Major second | -14.44 |
| 5 | ||
| 6 | Minor third | 0.15 |
| 7 | Major Third | -7.37 |
| 8 | ||
| 9 | Perfect fourth | 7.22 |
| 10 | Tritone | -21.80 |
| 11 | ||
| 12 | Perfect fifth | -7.22 |
| 13 | ||
| 14 | Minor sixth | 7.37 |
| 15 | Major sixth | -0.15 |
| 16 | ||
| 17 | Minor seventh | -7.07 |
| 18 | Major seventh | -14.58 |
| 19 | ||
| 20 | Perfect octave | 0.00 |
Comparison to 12 EDO
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | ||
| 3 | Minor second | 26.32 |
| 4 | Major second | -10.53 |
| 5 | ||
| 6 | Minor third | 15.79 |
| 7 | Major Third | -21.05 |
| 8 | ||
| 9 | Perfect fourth | 5.26 |
| 10 | Tritone | -31.58 |
| 11 | ||
| 12 | Perfect fifth | -5.26 |
| 13 | ||
| 14 | Minor sixth | 21.05 |
| 15 | Major sixth | -15.79 |
| 16 | ||
| 17 | Minor seventh | 10.53 |
| 18 | Major seventh | -26.32 |
| 19 | ||
| 20 | Perfect octave | 0.00 |