30:35:42:49 is a septimal diminished seventh chord.
Edo approximations for 30:35:42:49 ▶
intervals: 7/6, 7/5, 49/30 · ≤ 60edo, RMS rel. error ≤ 15%
| |
Edo |
Steps |
Cents (¢) |
Absolute errors (¢) |
RMS (¢) |
RMS (%)
|
| ▶ |
8 |
0 2 4 6 |
0.00 300.00 600.00 900.00 |
0.00 +33.13 +17.49 +50.62 |
18.73 |
12.49
|
| ▶ |
10 |
0 2 5 7 |
0.00 240.00 600.00 840.00 |
0.00 -26.87 +17.49 -9.38 |
16.03 |
13.36
|
| ▶ |
14 |
0 3 7 10 |
0.00 257.14 600.00 857.14 |
0.00 -9.73 +17.49 +7.76 |
10.01 |
11.67
|
| ▶ |
18 |
0 4 9 13 |
0.00 266.67 600.00 866.67 |
0.00 -0.20 +17.49 +17.28 |
8.74 |
13.12
|
| ▶ |
23 |
0 5 11 16 |
0.00 260.87 573.91 834.78 |
0.00 -6.00 -8.60 -14.60 |
5.24 |
10.05
|
| ▶ |
27 |
0 6 13 19 |
0.00 266.67 577.78 844.44 |
0.00 -0.20 -4.73 -4.94 |
2.37 |
5.33
|
| ▶ |
31 |
0 7 15 22 |
0.00 270.97 580.65 851.61 |
0.00 +4.10 -1.87 +2.23 |
2.25 |
5.82
|
| ▶ |
35 |
0 8 17 25 |
0.00 274.29 582.86 857.14 |
0.00 +7.41 +0.34 +7.76 |
3.71 |
10.82
|
| ▶ |
37 |
0 8 18 26 |
0.00 259.46 583.78 843.24 |
0.00 -7.41 +1.27 -6.14 |
3.76 |
11.59
|
| ▶ |
41 |
0 9 20 29 |
0.00 263.41 585.37 848.78 |
0.00 -3.46 +2.85 -0.60 |
2.24 |
7.66
|
| ▶ |
45 |
0 10 22 32 |
0.00 266.67 586.67 853.33 |
0.00 -0.20 +4.15 +3.95 |
2.08 |
7.80
|
| ▶ |
49 |
0 11 24 35 |
0.00 269.39 587.76 857.14 |
0.00 +2.52 +5.24 +7.76 |
2.91 |
11.87
|
| ▶ |
50 |
0 11 24 35 |
0.00 264.00 576.00 840.00 |
0.00 -2.87 -6.51 -9.38 |
3.56 |
14.83
|
| ▶ |
54 |
0 12 26 38 |
0.00 266.67 577.78 844.44 |
0.00 -0.20 -4.73 -4.94 |
2.37 |
10.66
|
| ▶ |
58 |
0 13 28 41 |
0.00 268.97 579.31 848.28 |
0.00 +2.09 -3.20 -1.11 |
1.91 |
9.25
|
See also
