xen09-wilson-marwa-03-06
Marwa permutation 6 from Figure 3, Ptolemy 16/15 9/8 10/9
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 5-limit |
| Construction | marwa([F(45, 32), F(27, 20), F(4, 3), F(4, 3), F(4, 3), F(4, 3), F(4, 3)])[5] |
| Source | Xenharmonikon 9 |
| Reference | Erv Wilson, The Marwa Permutations, Xenharmonikon 9 (1986) |
| Author | Erv Wilson |
| Read online | www.anaphoria.com |
| Article | 244 scales |
| Tone | Tone (¢) | Step | Step (¢) |
|---|---|---|---|
| 9/8 | 204 | 9/8 | 204 |
| 81/64 | 408 | 9/8 | 204 |
| 4/3 | 498 | 256/243 | 90 |
| 3/2 | 702 | 9/8 | 204 |
| 27/16 | 906 | 9/8 | 204 |
| 15/8 | 1088 | 10/9 | 182 |
| 2/1 | 1200 | 16/15 | 112 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-wilson-marwa-03-01 | 7 | 4 | 0.0 |
| xen09-wilson-marwa-03-13 | 7 | 6 | 0.0 |
| xen10-wilson-purvi-05-04 | 7 | 6 | 0.0 |
| synmav4 | 7 | 3 | 0.0 |
| xen09-wilson-marwa-03-10 | 7 | 3 | 0.0 |
| xen09-wilson-marwa-03-15 | 7 | 2 | 0.0 |
| xen09-wilson-marwa-06-01 | 7 | 1 | 0.0 |
| CD06_06_Egypt | 7 | 3 | 7.6 |
| CD16_13_Morocco | 7 | 3 | 10.9 |
| CD15_04_Algeria | 7 | 2 | 11.0 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| dwarf17_5 | 17 | 0.0 |
| xen02-wilson-arabic | 17 | 0.0 |
| xen03-wilson-baglama | 17 | 0.0 |
| xen03-wilson-positive-17 | 17 | 0.0 |
| xen18-erlich-helmholtz-17 | 17 | 0.8 |
| schisynch17 | 17 | 0.9 |
| xen18-darreg-djami-17 | 17 | 2.3 |
| CD16_16_Morocco | 8 | 14.7 |
| xen18-erlich-garibaldi-17 | 17 | 2.9 |
| xen18-erlich-dimipent-12 | 12 | 8.4 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen15-gilson-generalized-pythagorean-3-2-5 | 5 | 0.0 |
| xen15-gilson-pythagorean-pentatonic | 5 | 0.0 |
| Uganda_Xylophone_a | 5 | 10.9 |
| Indonesia_Slendro_Tandak_Geroh | 5 | 13.8 |
| CD15_15_Morocco | 5 | 14.7 |
| Vietnam_Bac | 5 | 14.9 |
| Thailand_Kaen_hok | 5 | 17.0 |
| Ethiopia_Mus_04_1976 | 5 | 18.0 |
| xen07-harrison-thoughts-7 | 5 | 21.5 |
| xen12-wilson-39-4C2-hexany-01 | 6 | 21.5 |
Raw file
! xen09-wilson-marwa-03-06.scl ! Marwa permutation 6 from Figure 3, Ptolemy 16/15 9/8 10/9 7 ! 9/8 81/64 4/3 3/2 27/16 15/8 2/1 ! ! Erv Wilson ! The Marwa Permutations ! Xenharmonikon 9 (1986) ! ! [info] ! source = Xenharmonikon ! whole_number = 9