154ed12
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Prime factorization
2 × 7 × 11
Step size
27.9348¢
Octave
43\154ed12 (1201.2¢)
Twelfth
68\154ed12 (1899.56¢) (→34\77ed12)
Consistency limit
8
Distinct consistency limit
8
| ← 153ed12 | 154ed12 | 155ed12 → |
Division of the twelfth harmonic into 154 equal parts (154ED12) is very nearly identical to 43 EDO, but with the 12/1 rather than the 2/1 being just. The octave is about 1.2 cents stretched and the step size is about 27.93 cents.
Harmonics
| Harmonic | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +1.20 | -2.39 | +2.39 | +7.16 | -1.20 | +11.28 | +3.59 | -4.78 | +8.36 | +10.96 | +0.00 | +1.10 | +12.48 | +4.77 | +4.78 |
| Relative (%) | +4.3 | -8.6 | +8.6 | +25.6 | -4.3 | +40.4 | +12.8 | -17.1 | +29.9 | +39.2 | +0.0 | +3.9 | +44.7 | +17.1 | +17.1 | |
| Steps (reduced) |
43 (43) |
68 (68) |
86 (86) |
100 (100) |
111 (111) |
121 (121) |
129 (129) |
136 (136) |
143 (143) |
149 (149) |
154 (0) |
159 (5) |
164 (10) |
168 (14) |
172 (18) | |