EDOmame

30 EDO

Keyboard

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31

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Note details

Note Frequency (Hz) Interval (cents)
1 440.00 0.00
2 450.28 40.00
3 460.81 80.00
4 471.58 120.00
5 482.60 160.00
6 493.88 200.00
7 505.43 240.00
8 517.24 280.00
9 529.33 320.00
10 541.70 360.00
11 554.37 400.00
12 567.32 440.00
13 580.58 480.00
14 594.15 520.00
15 608.04 560.00
16 622.25 600.00
17 636.80 640.00
18 651.68 680.00
19 666.92 720.00
20 682.50 760.00
21 698.46 800.00
22 714.78 840.00
23 731.49 880.00
24 748.59 920.00
25 766.08 960.00
26 783.99 1000.00
27 802.32 1040.00
28 821.07 1080.00
29 840.26 1120.00
30 859.90 1160.00
31 880.00 1200.00

Comparison to just intonation

Note Interval Diff (cents)
1 Unison 0.00
2
3
4 Minor second 8.27
5
6 Major second -3.91
7
8
9 Minor third 4.36
10
11 Major Third 13.69
12
13 Perfect fourth -18.05
14
15
16 Tritone 9.78
17
18
19 Perfect fifth 18.04
20
21 Minor sixth -13.69
22
23 Major sixth -4.36
24
25
26 Minor seventh -17.60
27
28 Major seventh -8.27
29
30
31 Perfect octave 0.00

Comparison to 12 EDO

Note Interval Diff (cents)
1 Unison 0.00
2
3
4 Minor second 20.00
5
6 Major second 0.00
7
8
9 Minor third 20.00
10
11 Major Third 0.00
12
13 Perfect fourth -20.00
14
15
16 Tritone 0.00
17
18
19 Perfect fifth 20.00
20
21 Minor sixth 0.00
22
23 Major sixth -20.00
24
25
26 Minor seventh 0.00
27
28 Major seventh -20.00
29
30
31 Perfect octave 0.00