25edf

From Xenharmonic Wiki
Jump to: navigation, search

25EDF is the equal division of the just perfect fifth into 25 parts of 28.0782 cents each, corresponding to 42.7378 edo (similar to every fourth step of 171edo). It is related to the regular temperament which tempers out 703125/702464 and 5250987/5242880 in the 7-limit, which is supported by 43edo, 128edo, 171edo, 214edo, 299edo, and 385edo.

Lookalikes: 43edo, 68edt

Intervals

degree cents value corresponding
JI intervals
comments
0 exact 1/1
1 28.0782 51/50
2 56.1564 26/25
3 84.2346 21/20
4 112.3128 16/15
5 140.391 13/12
6 168.4692
7 196.5474 28/25
8 224.6256 8/7
9 252.7038
10 280.782 20/17
11 308.8602 pseudo-6/5
12 336.9384
13 365.0166
14 393.0948 pseudo-5/4
15 421.173 51/40
16 449.2512
17 477.3294
18 505.4076 75/56 pseudo-4/3
19 533.4858
20 561.564
21 589.6422 45/32
22 617.7204 10/7
23 645.7986
24 673.8768
25 701.955 exact 3/2 just perfect fifth
26 730.033 153/100
27 757.1114 39/25
28 786.1896 63/40
29 814.2678 8/5
30 842.346 13/8
31 870.2452
32 898.5024 42/25
33 926.5806 12/7
34 954.6588
35 982.737 30/17
36 1010.8152 pseudo-9/5
37 1038.8934
38 1066.9716
39 1095.0498 pseudo-15/8
40 1123.128 153/80
41 1151.2062
42 1179.2844
43 1207.3526 225/112 pseudo-2/1
44 1235.4408
45 1263.519
46 1291.5972 135/64
47 1319.6754 15/7
48 1347.7536
49 1375.8318
50 1403.91 exact 9/4