11afdo
Template:Infobox ADO 11ado is the arithmetic equal division of the octave into eleven parts of 1/11 each. As 11 is a small odd number, this ADO does not contain a perfect fifth above the root, although it does contain a 16/11 subfifth.
Intervals
| # | Cents | Ratio | Decimal | Interval name | Audio |
|---|---|---|---|---|---|
| 0 | 0 | 1/1 | 1.0000 | perfect unison | |
| 1 | 150.63 | 12/11 | 1.0909 | small whole tone | |
| 2 | 289.21 | 13/11 | 1.1818 | tridecimal minor third | |
| 3 | 417.51 | 14/11 | 1.2727 | undecimal major third | |
| 4 | 536.95 | 13/9 | 1.3636 | undecimal augmented fourth | |
| 5 | 648.68 | 16/11 | 1.4545 | undecimal subfifth | |
| 6 | 753.64 | 17/11 | 1.5455 | septendecimal subminor sixth | |
| 7 | 852.59 | 18/11 | 1.6364 | undecimal neutral sixth | |
| 8 | 946.20 | 19/11 | 1.7273 | undevicesimal semitwelfth | |
| 9 | 1035.00 | 1.8182 | 20/11 | undecimal supraminor seventh | |
| 10 | 1035.00 | 1.9091 | 21/11 | undecimal major seventh |