xen12-chalmers-tritriadic-mt-27-23-17
Tritriadic M->T scale built from 27:23:17
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 23-limit |
| Construction | tritriadic_mt(Fraction(46, 27), Fraction(34, 27)) |
| 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 (¢) |
|---|---|---|---|
| 782/729 | 121 | 782/729 | 121 |
| 27/23 | 278 | 19683/17986 | 156 |
| 34/27 | 399 | 782/729 | 121 |
| 1058/729 | 645 | 529/459 | 246 |
| 34/23 | 677 | 12393/12167 | 32 |
| 46/27 | 922 | 529/459 | 246 |
| 2 | 1200 | 27/23 | 278 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen12-chalmers-tritriadic-mt-5-17-25 | 7 | 0 | 16.5 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-orson-09 | 9 | 19.7 |
| xen18-erlich-orwell-09 | 9 | 20.1 |
| xen11-wolf-pelog-extended | 9 | 21.2 |
| edo-09 | 9 | 21.8 |
| xen18-erlich-ennealimmal-09 | 9 | 21.9 |
| edo-30 | 30 | 4.8 |
| orwell12_rms | 12 | 19.2 |
| edo-39 | 39 | 1.6 |
| xen18-erlich-augene-39 | 39 | 2.9 |
| xen18-erlich-orson-13 | 13 | 19.7 |
Raw file
! xen12-chalmers-tritriadic-mt-27-23-17.scl ! Tritriadic M->T scale built from 27:23:17 7 ! 782/729 27/23 34/27 1058/729 34/23 46/27 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones, Part Three ! Xenharmonikon 12 (1989) ! ! [info] ! source = Xenharmonikon ! whole_number = 12