290_C21
Chromatic tetrachord 28/27 * 153/140 * 20/17
Properties
| Notes | 3 |
|---|---|
| Period | 498.044999 ¢ |
| Just | 17-limit |
| Source | Divisions of the Tetrachord |
| Type | Chromatic |
| Reference | John H. Chalmers, Jr., Divisions of the Tetrachord, Frog Peak Music, 1993. |
| Tone | Tone (¢) | Step | Step (¢) |
|---|---|---|---|
| 28/27 | 63 | 28/27 | 63 |
| 17/15 | 217 | 153/140 | 154 |
| 4/3 | 498 | 20/17 | 281 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| 300_C22 | 3 | 0 | 3.8 |
| 279_C20 | 3 | 0 | 5.4 |
| 552_M60 | 3 | 0 | 5.7 |
| 286_C21 | 3 | 0 | 6.3 |
| 298_C22 | 3 | 0 | 7.5 |
| xen15-chalmers-triadic-diamond-32-25-tetrachord | 3 | 0 | 7.7 |
| 272_C19 | 3 | 0 | 7.9 |
| 276_C19 | 3 | 0 | 7.9 |
| 277_C19 | 3 | 0 | 7.9 |
| 672_T79 | 3 | 0 | 8.3 |
Raw file
! 290_C21.scl ! Chromatic tetrachord 28/27 * 153/140 * 20/17 3 ! 28/27 17/15 4/3 ! ! John H. Chalmers, Jr., Divisions of the Tetrachord. ! Frog Peak Music, 1993. ! ! [info] ! source = Divisions of the Tetrachord ! catalog_index = 290