| 次数 | 音名 | 周波数比 | 計算式 |
| 1 | C | 1 | (3/2)^0 |
| 2 | G | 1.5 | (3/2)^1 |
| 3 | D | 2.25 | (3/2)^2 |
| 4 | A | 3.375 | (3/2)^3 |
| 5 | E | 5.0625 | (3/2)^4 |
| 6 | H | 7.59375 | (3/2)^5 |
| 7 | Fis | 11.39063 | (3/2)^6 |
| 8 | Cis | 17.08594 | (3/2)^7 |
| 9 | Gis | 25.62891 | (3/2)^8 |
| 10 | Dis | 38.44336 | (3/2)^9 |
| 11 | Ais | 57.66504 | (3/2)^10 |
| 12 | Eis | 86.49756 | (3/2)^11 |
| 13 | His | 129.7463 | (3/2)^12 |