7 EDO
Keyboard
1
2
3
4
5
6
7
8
Play scales and chords
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Note details
| Note | Frequency (Hz) | Interval (cents) |
|---|---|---|
| 1 | 440.00 | 0.00 |
| 2 | 485.80 | 171.43 |
| 3 | 536.37 | 342.86 |
| 4 | 592.20 | 514.29 |
| 5 | 653.84 | 685.71 |
| 6 | 721.90 | 857.14 |
| 7 | 797.04 | 1028.57 |
| 8 | 880.00 | 1200.00 |
Comparison to just intonation
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | Major second | -32.48 |
| 3 | Minor third | 27.22 |
| 4 | Perfect fourth | 16.24 |
| 5 | Perfect fifth | -16.24 |
| 6 | Major sixth | -27.22 |
| 7 | Minor seventh | 10.98 |
| 8 | Perfect octave | 0.00 |
Comparison to 12 EDO
| Note | Interval | Diff (cents) |
|---|---|---|
| 1 | Unison | 0.00 |
| 2 | Major second | -28.57 |
| 3 | Minor third | 42.86 |
| 4 | Perfect fourth | 14.29 |
| 5 | Perfect fifth | -14.29 |
| 6 | Major sixth | -42.86 |
| 7 | Minor seventh | 28.57 |
| 8 | Perfect octave | 0.00 |