19ed7

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Division of the 7th harmonic into 19 equal parts (19ed7) is related to the 11-limit wollemia temperament, which is a cluster temperament with seven clusters of notes in an octave. The step size is about 177.3066 cents, corresponding to 6.7679 edo.

degree cents value corresponding
JI intervals
comments
0 0.0000 exact 1/1
1 177.3066 10/9
2 354.6133 11/9, 60/49, 49/40, 27/22
3 531.9199 49/36, 15/11
4 709.2265 3/2
5 886.5331 5/3
6 1063.8398 13/7
7 1241.1464 49/24, 45/22
8 1418.4530 25/11, 91/40
9 1595.7596 98/39
10 1773.0663 39/14
11 1950.3729 40/13, 77/25
12 2127.6795 24/7
13 2304.9861 49/13
14 2482.2928 21/5
15 2659.5994 14/3
16 2836.9060 77/15, 36/7
17 3014.2127 154/27, 40/7, 63/11
18 3191.5193 63/10
19 3368.8259 exact 7/1 harmonic seventh plus two octaves