43ed7

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Division of the 7th harmonic into 43 equal parts (43ed7) is related to Carlos Alpha, but with the 7/1 rather than the 3/2 being just. The step size is about 78.3448 cents, corresponding to 15.3169 edo.

degree cents value corresponding
JI intervals
comments
0 0.0000 exact 1/1
1 78.3448 23/22
2 156.6896 35/32
3 235.0344
4 313.3792
5 391.7239
6 470.0687 21/16
7 548.4135
8 626.7583 56/39, 23/16
9 705.1031
10 783.4479 11/7
11 861.7927
12 940.1375
13 1018.4823 9/5
14 1096.8270 32/17, 49/26
15 1175.1718
16 1253.5166
17 1331.8614 54/25
18 1410.2062
19 1488.5510 26/11
20 1566.8958 42/17
21 1645.2406
22 1723.5853
23 1801.9301 17/6
24 1880.2749 77/26, 80/27
25 1958.6197
26 2036.9645 175/54
27 2115.3093
28 2193.6541
29 2271.9989 26/7, 119/32
30 2350.3437 35/9
31 2428.6884 65/16, 256/63
32 2507.0332
33 2585.3780 49/11
34 2663.7228
35 2742.0676 112/23, 39/8
36 2820.4124
37 2898.7572 16/3 perfect fourth plus two octaves
38 2977.1020
39 3055.4468
40 3133.7915
41 3212.1363 32/5 minor sixth plus two octaves
42 3290.4811
43 3368.8259 exact 7/1 harmonic seventh plus two octaves