2ed5/4

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← 1ed5/42ed5/43ed5/4 →
Prime factorization 2 (prime)
Step size 193.157¢ 
Octave 6\2ed5/4 (1158.94¢) (→3\1ed5/4)
Twelfth 10\2ed5/4 (1931.57¢) (→5\1ed5/4)
Consistency limit 3
Distinct consistency limit 1
Special properties

2ED5/4 is the equal division of the just major third into two parts of 193.1569 cents each, corresponding to 6.2126 edo. It is related to the luna temperament.

Intervals

degree cents value ratio
0 0.0000 1/1
1 193.1569 (5/4)1/2
2 386.3137 5/4
3 579.4706 (5/4)3/2
4 772.6274 (5/4)2 = 25/16
5 965.7843 (5/4)5/2
6 1158.9411 (5/4)3 = 125/64
7 1352.0980 (5/4)7/2
8 1545.2549 (5/4)4 = 625/256
9 1738.4117 (5/4)9/2
10 1931.5686 (5/4)5 = 3125/1024
11 2124.7254 (5/4)11/2
12 2317.8823 (5/4)6 = 15625/4096
13 2511.0391 (5/4)13/2
14 2704.1960 (5/4)7 = 78125/16384
15 2897.3529 (5/4)15/2
16 3090.5097 (5/4)8 = 390625/65536
17 3283.6666 (5/4)17/2
18 3476.8234 (5/4)9 = 1953125/262144
19 3669.9803 (5/4)19/2
20 3863.1371 (5/4)10 = 9765625/1048576
21 4056.2940 (5/4)21/2
22 4249.4509 (5/4)11 = 48828125/4194304
23 4442.6077 (5/4)23/2
24 4635.7646 (5/4)12 = 244140625/16777216
25 4828.9214 (5/4)25/2
26 5022.0783 (5/4)13 = 1220703125/67108864

Harmonics

Approximation of harmonics in 2ed5/4
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) -41.1 +29.6 -82.1 -82.1 -11.4 -85.2 +70.0 +59.2 +70.0 -95.0 -52.5
Relative (%) -21.3 +15.3 -42.5 -42.5 -5.9 -44.1 +36.2 +30.7 +36.2 -49.2 -27.2
Steps
(reduced)
6
(0)
10
(0)
12
(0)
14
(0)
16
(0)
17
(1)
19
(1)
20
(0)
21
(1)
21
(1)
22
(0)
Approximation of harmonics in 2ed5/4
Harmonic 13 14 15 16 17 18 19 20 21 22 23
Error Absolute (¢) +2.1 +66.9 -52.5 +28.9 -76.0 +18.2 -75.4 +28.9 -55.5 +57.1 -19.9
Relative (%) +1.1 +34.7 -27.2 +15.0 -39.4 +9.4 -39.1 +15.0 -28.8 +29.5 -10.3
Steps
(reduced)
23
(1)
24
(0)
24
(0)
25
(1)
25
(1)
26
(0)
26
(0)
27
(1)
27
(1)
28
(0)
28
(0)