xen12-chalmers-tritriadic-mt-17-27-5
Tritriadic M->T scale built from 17:27:5
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 17-limit |
| Construction | tritriadic_mt(Fraction(27, 17), Fraction(20, 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 (¢) |
|---|---|---|---|
| 20/17 | 281 | 20/17 | 281 |
| 34/27 | 399 | 289/270 | 118 |
| 729/578 | 402 | 19683/19652 | 3 |
| 40/27 | 680 | 23120/19683 | 279 |
| 27/17 | 801 | 729/680 | 120 |
| 540/289 | 1082 | 20/17 | 281 |
| 2 | 1200 | 289/270 | 118 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-august-09 | 9 | 12.2 |
| xen11-wolf-pelog-extended | 9 | 14.7 |
| xen18-erlich-ennealimmal-09 | 9 | 15.6 |
| edo-09 | 9 | 15.6 |
| xen18-erlich-august-12 | 12 | 12.2 |
| Bendeler | 12 | 12.8 |
| edo-21 | 21 | 5.3 |
| Groenewald_simplified_Bach | 12 | 15.2 |
| xen18-erlich-compton-24 | 24 | 4.8 |
| whelp1 | 12 | 15.5 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-august-06 | 6 | 12.2 |
| xen18-erlich-augmented-06 | 6 | 24.5 |
Raw file
! xen12-chalmers-tritriadic-mt-17-27-5.scl ! Tritriadic M->T scale built from 17:27:5 7 ! 20/17 34/27 729/578 40/27 27/17 540/289 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones, Part Three ! Xenharmonikon 12 (1989) ! ! [info] ! source = Xenharmonikon ! whole_number = 12