17afdo
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| ← 16afdo | 17afdo | 18afdo → |
17afdo (arithmetic frequency division of the octave), or 17odo (otonal division of the octave), divides the octave into 17 parts of 1/17 each. It is a superset of 16afdo and a subset of 18afdo. As a scale it may be known as mode 17 of the harmonic series or the Over-17 scale.
Intervals
| # | Cents | Ratio | Decimal | Interval name | Audio |
|---|---|---|---|---|---|
| 0 | 0.00 | 1/1 | 1.0000 | Perfect unison | |
| 1 | 98.96 | 18/17 | 1.0588 | Small septendecimal semitone | |
| 2 | 192.56 | 19/17 | 1.1176 | Large undevicesimal whole tone | |
| 3 | 281.36 | 20/17 | 1.1765 | Diatismic minor third | |
| 4 | 365.83 | 21/17 | 1.2353 | Septendecimal submajor third | |
| 5 | 446.36 | 22/17 | 1.2941 | Septendecimal supermajor third | |
| 6 | 523.32 | 23/17 | 1.3529 | Vicesimotertial acute fourth | |
| 7 | 597.00 | 24/17 | 1.4118 | Small septendecimal tritone | |
| 8 | 667.67 | 25/17 | 1.4706 | Vengeance subfifth | |
| 9 | 735.57 | 26/17 | 1.5294 | Septendecimal superfifth | |
| 10 | 800.91 | 27/17 | 1.5882 | Septendecimal quasi-tempered minor sixth | |
| 11 | 863.87 | 28/17 | 1.6471 | Septendecimal submajor sixth | |
| 12 | 924.62 | 29/17 | 1.7059 | Vicesimononal supermajor sixth | |
| 13 | 983.31 | 30/17 | 1.7647 | Diatismic minor seventh | |
| 14 | 1040.08 | 31/17 | 1.8235 | Untrigesimal submajor seventh | |
| 15 | 1095.04 | 32/17 | 1.8824 | Septendecimal major seventh | |
| 16 | 1148.31 | 33/17 | 1.9412 | Septendecimal ultramajor seventh | |
| 17 | 1200.00 | 2/1 | 2.0000 | Perfect octave |
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Todo: add sound example , expand Add audio examples to the table, and write some more page body text about 17afdo. |