1230edo
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| ← 1229edo | 1230edo | 1231edo → |
Theory
A reasonable subgroup for 1230edo is 2.9.5.7.11.19, on which it can be seen as every other step of 2460edo.
Odd harmonics
| Harmonic | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 21 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +0.484 | +0.028 | -0.045 | -0.008 | -0.098 | +0.448 | -0.464 | +0.410 | +0.048 | +0.439 | +0.018 |
| Relative (%) | +49.6 | +2.8 | -4.7 | -0.8 | -10.1 | +45.9 | -47.5 | +42.1 | +4.9 | +45.0 | +1.9 | |
| Steps (reduced) |
1950 (720) |
2856 (396) |
3453 (993) |
3899 (209) |
4255 (565) |
4552 (862) |
4805 (1115) |
5028 (108) |
5225 (305) |
5403 (483) |
5564 (644) | |
Miscellaneous properties
1230edo could be called a "highly Kartvelian edo" because it supports the largest number of scales dividing its patent val 4/3 and 3/2 into even parts relative to its size. See Kartvelian scales.