56edt

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← 55edt56edt57edt →
Prime factorization 23 × 7
Step size 33.9635¢ 
Octave 35\56edt (1188.72¢) (→5\8edt)
Consistency limit 2
Distinct consistency limit 2

The 56 equal division of 3, the tritave, divides it into 56 equal parts of 33.963 cents each, corresponding to 35.332 edo. It tempers out 245/243 in the 7-limit, 1331/1323 in the 11-limit and 275/273 in the 13-limit. It supports the 3.5.7.11.13 temperament with mapping [<1 5 0 1 10|, <0 -6 3 2 -13|]. 56edt is the twelfth no-twos zeta peak edt.

Harmonics

Approximation of odd harmonics in 56edt
Harmonic 3 5 7 9 11 13 15 17 19 21 23
Error Absolute (¢) +0.0 -1.3 -6.4 +0.0 -7.8 +8.7 -1.3 -14.2 -3.0 -6.4 +5.9
Relative (%) +0.0 -3.9 -19.0 +0.0 -22.9 +25.6 -3.9 -41.9 -8.8 -19.0 +17.3
Steps
(reduced)
56
(0)
82
(26)
99
(43)
112
(0)
122
(10)
131
(19)
138
(26)
144
(32)
150
(38)
155
(43)
160
(48)
Approximation of odd harmonics in 56edt
Harmonic 25 27 29 31 33 35 37 39 41 43 45
Error Absolute (¢) -2.6 +0.0 +12.1 -1.4 -7.8 -7.7 -2.1 +8.7 -10.0 +9.5 -1.3
Relative (%) -7.7 +0.0 +35.7 -4.2 -22.9 -22.8 -6.1 +25.6 -29.3 +27.9 -3.9
Steps
(reduced)
164
(52)
168
(0)
172
(4)
175
(7)
178
(10)
181
(13)
184
(16)
187
(19)
189
(21)
192
(24)
194
(26)

Intervals

Steps Cents Approximate Ratios
0 0 1/1
1 33.963
2 67.927 26/25, 27/26
3 101.89 18/17
4 135.854 27/25
5 169.817 11/10, 21/19
6 203.781
7 237.744 31/27
8 271.708 7/6
9 305.671 25/21, 31/26
10 339.635 17/14
11 373.598 26/21, 31/25
12 407.562 19/15
13 441.525 22/17
14 475.489 25/19
15 509.452
16 543.416 26/19
17 577.379
18 611.343 27/19
19 645.306
20 679.27
21 713.233
22 747.197
23 781.16 11/7
24 815.124
25 849.087 18/11, 31/19
26 883.051 5/3
27 917.014 17/10
28 950.978 19/11, 26/15, 33/19
29 984.941 23/13, 30/17
30 1018.904 9/5
31 1052.868 11/6
32 1086.831
33 1120.795 21/11
34 1154.758
35 1188.722
36 1222.685
37 1256.649 31/15
38 1290.612 19/9
39 1324.576
40 1358.539
41 1392.503 29/13
42 1426.466
43 1460.43
44 1494.393
45 1528.357
46 1562.32
47 1596.284
48 1630.247 18/7
49 1664.211
50 1698.174
51 1732.138 19/7, 30/11
52 1766.101 25/9
53 1800.065 17/6
54 1834.028 26/9
55 1867.992
56 1901.955 3/1