xen12-chalmers-tritriadic-mt-17-21-7
Tritriadic M->T scale built from 17:21:7
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 17-limit |
| Construction | tritriadic_mt(Fraction(21, 17), Fraction(28, 17)) |
| Source | Xenharmonikon 12 |
| Reference | John H. Chalmers, Jr., Tritriadic Scales with Seven Tones, Part Three, Xenharmonikon 12 (1989) |
| Author | John H. Chalmers, Jr. |
| Read online | www.xenharmonikon.org |
| Article | 79 scales |
| Tone | Tone (¢) | Step | Step (¢) |
|---|---|---|---|
| 294/289 | 30 | 294/289 | 30 |
| 21/17 | 366 | 17/14 | 336 |
| 4/3 | 498 | 68/63 | 132 |
| 441/289 | 732 | 1323/1156 | 234 |
| 34/21 | 834 | 9826/9261 | 103 |
| 28/17 | 864 | 294/289 | 30 |
| 2 | 1200 | 17/14 | 336 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen12-chalmers-tritriadic-mt-11-27-9 | 7 | 0 | 22.6 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-amity-25 | 25 | 6.3 |
| xen18-erlich-mavila-16 | 16 | 15.6 |
| edo-36 | 36 | 3.6 |
| xen18-erlich-amity-32 | 32 | 6.3 |
| xen18-erlich-wurschmidt-19 | 19 | 15.1 |
| thunor46 | 46 | 2.0 |
| 43-46 | 43 | 3.0 |
| coherent49 | 49 | 2.2 |
| portent46 | 46 | 3.2 |
| brect73 | 21 | 15.2 |
Raw file
! xen12-chalmers-tritriadic-mt-17-21-7.scl ! Tritriadic M->T scale built from 17:21:7 7 ! 294/289 21/17 4/3 441/289 34/21 28/17 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones, Part Three ! Xenharmonikon 12 (1989) ! ! [info] ! source = Xenharmonikon ! whole_number = 12