622edo: Difference between revisions
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{{EDO intro|622}} | {{EDO intro|622}} | ||
622edo is [[enfactoring|enfactored]] in the 41-limit, having the same tuning as the highly notable [[311edo]], which it doubles. In that regard, 622edo is a compound of two 311edos that don't intersect, and hence provides no new interest to harmony apart from what it doubles. | |||
622edo has potential as an add-43 system, correcting the 311edo's mapping for [[43/32|43]], which is the first harmonic not represented consistently by 311edo. Some 43-limit commas it tempers out are 1849/1848, 50000/49923, 59168/59049, 300125/299538, 6837602/6834375, 1048576/1048383. | |||
=== Prime harmonics === | === Prime harmonics === | ||
{{Harmonics in equal|622|columns=14}} | {{Harmonics in equal|622|columns=14}} | ||
Revision as of 21:51, 26 January 2024
| ← 621edo | 622edo | 623edo → |
622edo is enfactored in the 41-limit, having the same tuning as the highly notable 311edo, which it doubles. In that regard, 622edo is a compound of two 311edos that don't intersect, and hence provides no new interest to harmony apart from what it doubles.
622edo has potential as an add-43 system, correcting the 311edo's mapping for 43, which is the first harmonic not represented consistently by 311edo. Some 43-limit commas it tempers out are 1849/1848, 50000/49923, 59168/59049, 300125/299538, 6837602/6834375, 1048576/1048383.
Prime harmonics
| Harmonic | 2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31 | 37 | 41 | 43 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +0.000 | +0.296 | -0.462 | -0.337 | +0.451 | +0.630 | -0.775 | -0.407 | +0.665 | +0.648 | +0.945 | -0.540 | -0.767 | -0.264 |
| Relative (%) | +0.0 | +15.3 | -23.9 | -17.5 | +23.4 | +32.6 | -40.2 | -21.1 | +34.4 | +33.6 | +49.0 | -28.0 | -39.7 | -13.7 | |
| Steps (reduced) |
622 (0) |
986 (364) |
1444 (200) |
1746 (502) |
2152 (286) |
2302 (436) |
2542 (54) |
2642 (154) |
2814 (326) |
3022 (534) |
3082 (594) |
3240 (130) |
3332 (222) |
3375 (265) | |