xen09-chalmers-tritriadic-11-15-20
Tritriadic scale built from 11:15:20
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 11-limit |
| Construction | tritriadic(Fraction(15, 11), Fraction(20, 11)) |
| Source | Xenharmonikon 9 |
| Reference | John H. Chalmers, Jr., Tritriadic Scales with Seven Tones, Xenharmonikon 9 (1986) |
| Author | John H. Chalmers, Jr. |
| Read online | www.xenharmonikon.org |
| Article | 85 scales |
| Tone | Tone (¢) | Step | Step (¢) |
|---|---|---|---|
| 11/10 | 165 | 11/10 | 165 |
| 150/121 | 372 | 1500/1331 | 207 |
| 15/11 | 537 | 11/10 | 165 |
| 3/2 | 702 | 11/10 | 165 |
| 200/121 | 870 | 400/363 | 168 |
| 20/11 | 1035 | 11/10 | 165 |
| 2 | 1200 | 11/10 | 165 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen12-chalmers-tritriadic-dm-15-11-5 | 7 | 4 | 0.0 |
| xen09-chalmers-tritriadic-10-15-11 | 7 | 1 | 0.0 |
| xen15-chalmers-triadic-reversed-diamond-23-19 | 7 | 2 | 2.3 |
| xen15-chalmers-triadic-reversed-diamond-40-33 | 7 | 2 | 3.0 |
| xen12-chalmers-tritriadic-dm-21-23-19 | 7 | 2 | 8.3 |
| xen10-chalmers-tritriadic-19-21-23 | 7 | 3 | 8.3 |
| xen15-chalmers-triadic-reversed-diamond-17-14 | 7 | 2 | 9.2 |
| Gambia_Malinke_02 | 7 | 1 | 13.0 |
| Thailand_Xylophone_09 | 7 | 6 | 13.0 |
| xen18-erlich-porcupine-07 | 7 | 2 | 13.4 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| semipor1 | 8 | 17.4 |
| semipor8 | 8 | 17.4 |
| sonic15 | 15 | 7.8 |
| xen12-wilson-40-5C3-dekany-02 | 10 | 14.4 |
| xen18-erlich-mavila-09 | 9 | 16.9 |
| mavila9 | 9 | 16.9 |
| elfkeenanismic12 | 12 | 13.1 |
| porcupine15 | 15 | 9.9 |
| edo-29 | 29 | 1.5 |
| arab_segah-99edo | 8 | 21.5 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-mavila-05 | 5 | 16.9 |
| xen12-wilson-39-4C2-hexany-12 | 6 | 17.4 |
| Vietnam_Vong_Co | 5 | 18.0 |
| Angola_Chisende_10450 | 6 | 18.0 |
| Cambodia_Pentatonic_01 | 5 | 22.0 |
| xen18-erlich-tetracot-05 | 5 | 23.2 |
| Vietnam_Ho_Mai_Nhi | 5 | 24.0 |
| China_Sien_tsu | 5 | 24.0 |
| Cambodia_Pentatonic_02 | 5 | 25.0 |
| Ethiopia_AI_512_20_1939 | 5 | 25.0 |
Raw file
! xen09-chalmers-tritriadic-11-15-20.scl ! Tritriadic scale built from 11:15:20 7 ! 11/10 150/121 15/11 3/2 200/121 20/11 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones ! Xenharmonikon 9 (1986) ! ! [info] ! source = Xenharmonikon ! whole_number = 9