54:64:81:96
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| Harmonics | 54:64:81:96 |
| Subharmonics | 1/(96:81:64:54) |
| Intervals from root | 1/1 – 32/27 – 3/2 – 16/9 |
| Cents from root | 0¢ 294¢ 702¢ 996¢ |
| Step intervals | 32/27, 81/64, 32/27 |
| Step cents | 294¢, 408¢, 294¢ |
| Prime limit | 3 |
| Genus | 34 (81) |
| Intervallic odd limit | 81 |
| Otonal odd limit | 81 |
| Utonal odd limit | 81 |
54:64:81:96 is a minor seventh chord found on the ii, iii, and vi of the 3-limit diatonic scale.
In meantone this chord is tempered together with both 10:12:15:18 and 27:32:40:48.
- Relative to 10:12:15:18, it tempers both the third and seventh by 80/81.
- Relative to 27:32:40:48, it tempers the fifth by 81/80.