xen09-chalmers-tritriadic-14-16-21
Tritriadic scale built from 14:16:21
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 7-limit |
| Construction | tritriadic(Fraction(8, 7), 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 (¢) |
|---|---|---|---|
| 9/8 | 204 | 9/8 | 204 |
| 8/7 | 231 | 64/63 | 27 |
| 4/3 | 498 | 7/6 | 267 |
| 3/2 | 702 | 9/8 | 204 |
| 32/21 | 729 | 64/63 | 27 |
| 12/7 | 933 | 9/8 | 204 |
| 2 | 1200 | 7/6 | 267 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-chalmers-tritriadic-34-39-51 | 7 | 0 | 6.4 |
| xen09-chalmers-tritriadic-26-30-39 | 7 | 0 | 16.6 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| blackjack_r | 21 | 0.0 |
| xen18-keenan-just-blackjack | 21 | 0.0 |
| xenoga24 | 24 | 0.0 |
| CD02_07_Egypt | 9 | 16.6 |
| perz | 27 | 0.0 |
| blackjack_tuning_30510_30510 | 21 | 4.1 |
| parizekmic9 | 9 | 18.0 |
| xen18-schulter-archytan-1-2-12 | 12 | 13.6 |
| xen18-schulter-archytan-1-2-17 | 17 | 8.4 |
| tripenta | 15 | 10.4 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen07-harrison-thoughts-4 | 5 | 0.0 |
| Indonesia_Swaraharja | 5 | 16.0 |
| neutr_pent2 | 5 | 16.6 |
| CD10_11_Egypt | 5 | 19.9 |
| xen18-erlich-semaphore-05 | 5 | 21.3 |
| xen18-erlich-blackwood-05 | 5 | 22.4 |
| Thailand_Kaen_hok | 5 | 23.1 |
| xen18-erlich-blacksmith-05 | 5 | 23.6 |
| Uganda_Xylophone_a | 5 | 24.1 |
| Indonesia_Sadadpengasih | 5 | 24.9 |
Raw file
! xen09-chalmers-tritriadic-14-16-21.scl ! Tritriadic scale built from 14:16:21 7 ! 9/8 8/7 4/3 3/2 32/21 12/7 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones ! Xenharmonikon 9 (1986) ! ! [info] ! source = Xenharmonikon ! whole_number = 9