68ed12
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Prime factorization
22 × 17
Step size
63.264¢
Octave
19\68ed12 (1202.02¢)
Twelfth
30\68ed12 (1897.92¢) (→15\34ed12)
Consistency limit
10
Distinct consistency limit
6
| ← 67ed12 | 68ed12 | 69ed12 → |
Division of the twelfth harmonic into 68 equal parts (68ED12) is very nearly identical to 19 EDO, but with the 12/1 rather than the 2/1 being just. The octave is about 2.02 cents stretched and the step size is about 63.264 cents.
Harmonics
| Harmonic | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +2.02 | -4.03 | +4.03 | -2.70 | -2.02 | -15.83 | +6.05 | -8.07 | -0.68 | +24.11 | +0.00 | -12.04 | -13.81 | -6.73 | +8.07 |
| Relative (%) | +3.2 | -6.4 | +6.4 | -4.3 | -3.2 | -25.0 | +9.6 | -12.8 | -1.1 | +38.1 | +0.0 | -19.0 | -21.8 | -10.6 | +12.8 | |
| Steps (reduced) |
19 (19) |
30 (30) |
38 (38) |
44 (44) |
49 (49) |
53 (53) |
57 (57) |
60 (60) |
63 (63) |
66 (66) |
68 (0) |
70 (2) |
72 (4) |
74 (6) |
76 (8) | |