xen09-chalmers-tritriadic-12-17-18
Tritriadic scale built from 12:17:18
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 17-limit |
| Construction | tritriadic(Fraction(17, 12), Fraction(3, 2)) |
| 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 (¢) |
|---|---|---|---|
| 17/16 | 105 | 17/16 | 105 |
| 9/8 | 204 | 18/17 | 99 |
| 4/3 | 498 | 32/27 | 294 |
| 17/12 | 603 | 17/16 | 105 |
| 3/2 | 702 | 18/17 | 99 |
| 17/9 | 1101 | 34/27 | 399 |
| 2 | 1200 | 18/17 | 99 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-chalmers-tritriadic-10-14-15 | 7 | 0 | 20.5 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| sc3_17_2 | 12 | 0.0 |
| sk3_17_1 | 12 | 0.0 |
| sk3_17_4 | 12 | 0.0 |
| xen18-erlich-srutal-08 | 8 | 6.6 |
| marpurg | 12 | 3.0 |
| alabake | 12 | 3.6 |
| xen18-erlich-srutal-10 | 10 | 6.6 |
| hammond12 | 12 | 4.1 |
| xen18-erlich-pajara-08 | 8 | 10.7 |
| septenarius440Hzmk2 | 12 | 4.4 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-srutal-06 | 6 | 6.6 |
| xen18-erlich-pajara-06 | 6 | 10.7 |
| xen18-erlich-injera-06 | 6 | 11.3 |
Raw file
! xen09-chalmers-tritriadic-12-17-18.scl ! Tritriadic scale built from 12:17:18 7 ! 17/16 9/8 4/3 17/12 3/2 17/9 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones ! Xenharmonikon 9 (1986) ! ! [info] ! source = Xenharmonikon ! whole_number = 9