25:32:40
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| Harmonics | 25:32:40 |
| Subharmonics | 1/(32:25:20) |
| Intervals from root | 1/1 – 32/25 – 8/5 |
| Cents from root | 0¢ 427¢ 814¢ |
| Step intervals | 32/25, 5/4 |
| Step cents | 427¢, 386¢ |
| Prime limit | 5 |
| Genus | 52 (25) |
| Intervallic odd limit | 25 |
| Otonal odd limit | 25 |
| Utonal odd limit | 25 |
25:32:40 is a rotation of the 16:20:25 augmented triad, found on III (5⁄4), ♯IV (45⁄32), VI (5⁄3), and VII (15⁄8) in the duodene.
In augmented temperament (including 12edo), this chord is enharmonic with another 16:20:25 chord on the same root, so it may be considered another form of augmented triad; however, if 128/125 is not tempered out, it substitutes an 8/5 minor sixth and 32/25 diminished fourth in place of the augmented fifth and lower major third respectively.