xen10-wilson-purvi-02b-02
Purvi modulation 2 from Figure 2b, Helmholtz (16/15 75/64 16/15)
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 5-limit |
| Construction | purvi(F(16, 15), F(75, 64), F(16, 15), F(32, 25))[1] |
| 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 |
| 6/5 | 316 | 9/8 | 204 |
| 4/3 | 498 | 10/9 | 182 |
| 3/2 | 702 | 9/8 | 204 |
| 8/5 | 814 | 16/15 | 112 |
| 128/75 | 925 | 16/15 | 112 |
| 2/1 | 1200 | 75/64 | 275 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| mavchrome3 | 7 | 2 | 0.0 |
| xen09-wilson-marwa-12-02 | 7 | 1 | 0.0 |
| xen10-wilson-purvi-02b-05 | 7 | 2 | 0.0 |
| xen09-wilson-marwa-11a-02 | 7 | 1 | 19.6 |
| xen10-wilson-purvi-09c-02 | 7 | 0 | 19.6 |
| xen09-wilson-marwa-09-08 | 7 | 6 | 19.6 |
| xen09-wilson-marwa-11b-02 | 7 | 1 | 19.6 |
| xen09-wilson-marwa-09-16 | 7 | 2 | 19.6 |
| xen10-wilson-purvi-09c-05 | 7 | 2 | 19.6 |
| CD04_10_Egypt | 7 | 2 | 24.1 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| diadie2 | 12 | 0.0 |
| syndia2 | 12 | 0.0 |
| diadieorw2 | 12 | 3.2 |
| decac | 10 | 7.7 |
| aaron | 12 | 6.8 |
| xen07-chalmers-fokker | 19 | 0.0 |
| xen07-chalmers-fokker-h | 19 | 0.0 |
| xen07-chalmers-wurschmidt-1 | 19 | 0.0 |
| xen18-erlich-pajara-12 | 12 | 7.3 |
| erb10 | 10 | 10.2 |
Raw file
! xen10-wilson-purvi-02b-02.scl ! Purvi modulation 2 from Figure 2b, Helmholtz (16/15 75/64 16/15) 7 ! 16/15 6/5 4/3 3/2 8/5 128/75 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10