961edo
← 960edo | 961edo | 962edo → |
Theory
961et tempers out 32805/32768 in the 5-limit; 14348907/14336000, 4375/4374 and 65625/65536 in the 7-limit; 1019215872/1019046875, 2097152/2096325, 26214400/26198073, 5767168/5764801 and 3294225/3294172 in the 11-limit.
Odd harmonics
Harmonic | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 21 | 23 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Error | Absolute (¢) | -0.186 | -0.466 | +0.165 | -0.372 | +0.607 | -0.153 | +0.597 | -0.065 | -0.323 | -0.021 | -0.179 |
Relative (%) | -14.9 | -37.3 | +13.2 | -29.8 | +48.6 | -12.3 | +47.8 | -5.2 | -25.8 | -1.7 | -14.3 | |
Steps (reduced) |
1523 (562) |
2231 (309) |
2698 (776) |
3046 (163) |
3325 (442) |
3556 (673) |
3755 (872) |
3928 (84) |
4082 (238) |
4221 (377) |
4347 (503) |
Subsets and supersets
961 factors into 312 with 31edo as subset edo.
Regular temperament properties
Subgroup | Comma List | Mapping | Optimal 8ve Stretch (¢) |
Tuning Error | |
---|---|---|---|---|---|
Absolute (¢) | Relative (%) | ||||
2.3 | [-1523 961⟩ | ⟨961 1523] | 0.0587 | 0.0587 | 4.70 |
2.3.5 | 32805/32768, [-22 -137 103⟩ | ⟨961 1523 2231] | 0.1060 | 0.0823 | 6.59 |
2.3.5.7 | 4375/4374, 32805/32768, 65625/65536 | ⟨961 1523 2231 2698] | 0.0648 | 0.1008 | 8.01 |
Rank-2 temperaments
Periods per 8ve |
Generator (reduced) |
Cents (reduced) |
Associated ratio |
Temperaments |
---|---|---|---|---|
1 | 399\961 | 498.231 | 4/3 | Helmholtz / Pontiac |