285_C21
Chromatic tetrachord 51/47 * 47/45 * 20/17
Properties
| Notes | 3 |
|---|---|
| Period | 498.044999 ¢ |
| Just | 47-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 (¢) |
|---|---|---|---|
| 51/47 | 141 | 51/47 | 141 |
| 17/15 | 217 | 47/45 | 75 |
| 4/3 | 498 | 20/17 | 281 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| 553_M61 | 3 | 0 | 1.9 |
| 280_C20 | 3 | 0 | 3.1 |
| 299_C22 | 3 | 0 | 3.8 |
| 305_C23 | 3 | 0 | 6.8 |
| 271_C19 | 3 | 0 | 7.9 |
| 669_T76 | 3 | 2 | 8.1 |
| 670_T77 | 3 | 2 | 8.6 |
| 291_C21 | 3 | 2 | 9.2 |
| 266_C18 | 3 | 0 | 11.4 |
| 269_C18 | 3 | 0 | 11.4 |
Raw file
! 285_C21.scl ! Chromatic tetrachord 51/47 * 47/45 * 20/17 3 ! 51/47 17/15 4/3 ! ! John H. Chalmers, Jr., Divisions of the Tetrachord. ! Frog Peak Music, 1993. ! ! [info] ! source = Divisions of the Tetrachord ! catalog_index = 285