xen12-chalmers-tritriadic-mt-21-23-19
Tritriadic M->T scale built from 21:23:19
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 23-limit |
| Construction | tritriadic_mt(Fraction(23, 21), Fraction(38, 21)) |
| 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 (¢) |
|---|---|---|---|
| 23/21 | 157 | 23/21 | 157 |
| 529/441 | 315 | 23/21 | 157 |
| 38/23 | 869 | 16758/12167 | 554 |
| 38/21 | 1027 | 23/21 | 157 |
| 42/23 | 1043 | 441/437 | 16 |
| 874/441 | 1184 | 10051/9261 | 142 |
| 2 | 1200 | 441/437 | 16 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-chalmers-tritriadic-6-10-11 | 7 | 6 | 15.1 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-amity-18 | 18 | 8.9 |
| xen18-erlich-mavila-16 | 16 | 14.7 |
| xen18-erlich-amity-25 | 25 | 8.9 |
| zarvo30 | 30 | 8.6 |
| xen18-erlich-amity-32 | 32 | 8.9 |
| xen18-erlich-amity-39 | 39 | 8.9 |
| xen18-erlich-tetracot-20 | 20 | 18.9 |
| xen02-wilson-combination-sets | 32 | 12.1 |
| diff31-h8 | 16 | 22.9 |
| valamute | 31 | 13.6 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-porcupine-05 | 5 | 9.7 |
Raw file
! xen12-chalmers-tritriadic-mt-21-23-19.scl ! Tritriadic M->T scale built from 21:23:19 7 ! 23/21 529/441 38/23 38/21 42/23 874/441 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones, Part Three ! Xenharmonikon 12 (1989) ! ! [info] ! source = Xenharmonikon ! whole_number = 12