19ed7
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 |
