15afdo
| ← 14afdo | 15afdo | 16afdo → |
15afdo (arithmetic frequency division of the octave), or 15odo (otonal division of the octave), divides the octave into 15 parts of 1/15 each. As a scale it may be known as mode 15 of the harmonic series or the Over-15 scale.
Intervals
WIP
| # | Cents | Ratio | Decimal | Interval name | Audio |
|---|---|---|---|---|---|
| 0 | 0.00 | 1/1 | 1.0000 | perfect unison | |
| 1 | 111.73 | 16/15] | 1.0667 | just diatonic semitone | |
| 3 | 315.64 | 6/5 | 1.2000 | just minor third | |
| 6 | 582.51 | 7/5 | 1.4000 | narrow tritone | |
| 9 | 813.68 | 8/5 | 1.6000 | just minor sixth | |
| 12 | 1017.60 | 9/5 | 1.8000 | just minor seventh | |
| 15 | 1200.00 | 2/1 | 2.0000 | perfect octave |