xen10-wilson-purvi-02a-03
Purvi modulation 3 from Figure 2a, Helmholtz (75/64 16/15 16/15), (16/15 16/15 75/64)
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 5-limit |
| Construction | purvi(F(75, 64), F(16, 15), F(16, 15), F(32, 25))[2] |
| Source | Xenharmonikon 10 |
| Reference | Erv Wilson, The Purvi Modulations, Xenharmonikon 10 (1987) |
| Author | Erv Wilson |
| Read online | www.anaphoria.com |
| Article | 168 scales |
| Tone | Tone (¢) | Step | Step (¢) |
|---|---|---|---|
| 16/15 | 112 | 16/15 | 112 |
| 256/225 | 223 | 16/15 | 112 |
| 4/3 | 498 | 75/64 | 275 |
| 3/2 | 702 | 9/8 | 204 |
| 8/5 | 814 | 16/15 | 112 |
| 16/9 | 996 | 10/9 | 182 |
| 2/1 | 1200 | 9/8 | 204 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-wilson-marwa-12-01 | 7 | 5 | 0.0 |
| xen09-wilson-marwa-09-10 | 7 | 6 | 19.6 |
| xen09-wilson-marwa-11a-01 | 7 | 5 | 19.6 |
| xen10-wilson-purvi-09b-03 | 7 | 0 | 19.6 |
| xen09-wilson-marwa-11b-01 | 7 | 5 | 19.6 |
| xen10-wilson-purvi-09a-02 | 7 | 4 | 19.6 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-pajara-10 | 10 | 12.3 |
| CD14_17_Algeria | 8 | 16.8 |
| xen18-erlich-srutal-10 | 10 | 14.1 |
| xen11-chalmers-tetrachordal-10-04 | 25 | 0.0 |
| xen17-erlich-static-symmetrical-major | 10 | 14.3 |
| xen18-erlich-pajara-12 | 12 | 12.3 |
| archytas12 | 12 | 13.6 |
| steldia | 18 | 7.7 |
| xen18-erlich-srutal-12 | 12 | 14.1 |
| diam7pluswoo | 17 | 9.0 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| CD15_18_Morocco | 5 | 12.5 |
| xen18-erlich-superpyth-05 | 5 | 17.2 |
| xen18-erlich-garibaldi-05 | 5 | 18.9 |
| xen18-erlich-helmholtz-05 | 5 | 20.0 |
| xen18-erlich-dominant-05 | 5 | 20.0 |
Raw file
! xen10-wilson-purvi-02a-03.scl ! Purvi modulation 3 from Figure 2a, Helmholtz (75/64 16/15 16/15), (16/15 16/15 75/64) 7 ! 16/15 256/225 4/3 3/2 8/5 16/9 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10