User:Moremajorthanmajor/27wtn
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A 27 tone well tempered nonet (27WTN) is related to well temperaments of 23edo, but with a nonet rather than the 2/1 being constant.
Patent Intervals
| 1 | 52.1739 |
| 2 | 104.3478 |
| 3 | 156.5217 |
| 4 | 208.6957 |
| 5 | 260.8696 |
| 6 | 313.0435 |
| 7 | 365.2174 |
| 8 | 417.3913 |
| 9 | 469.5652 |
| 10 | 521.7391 |
| 11 | 573.913 |
| 12 | 626.087 |
| 13 | 678.2609 |
| 14 | 730.4348 |
| 15 | 782.6087 |
| 16 | 834.7826 |
| 17 | 886.9565 |
| 18 | 939.1304 |
| 19 | 991.3043 |
| 20 | 1043.4783 |
| 21 | 1095.6522 |
| 22 | 1147.8261 |
| 23 | 1200.000 |
| 24 | 1250.9775 |
| 25 | 1301.955 |
| 26 | 1352.9325 |
| 27 | 1403.91 |