xen10-wilson-purvi-02b-01
Purvi modulation 1 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))[0] |
| 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 |
| 32/25 | 427 | 16/15 | 112 |
| 3/2 | 702 | 75/64 | 275 |
| 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 (¢) |
|---|---|---|---|
| mavchrome1 | 7 | 2 | 0.0 |
| xen09-wilson-marwa-12-06 | 7 | 4 | 0.0 |
| xen10-wilson-purvi-02b-04 | 7 | 2 | 0.0 |
| xen10-wilson-purvi-02b-07 | 7 | 4 | 0.0 |
| xen15-chalmers-triadic-reversed-diamond-5-4 | 7 | 2 | 0.0 |
| xen15-chalmers-triadic-reversed-diamond-8192-6561 | 7 | 2 | 3.9 |
| al-farabi_chrom2 | 7 | 2 | 7.7 |
| qm2 | 7 | 2 | 7.9 |
| xen15-chalmers-triadic-reversed-diamond-64-51 | 7 | 2 | 13.6 |
| xen15-chalmers-triadic-reversed-diamond-56-45 | 7 | 2 | 15.4 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| syndia2 | 12 | 0.0 |
| tet3a | 8 | 7.7 |
| mir8 | 8 | 7.9 |
| xen15-gilson-generalized-just-3 | 10 | 7.7 |
| cxi1 | 11 | 7.7 |
| xen07-chalmers-fokker | 19 | 0.0 |
| xen07-chalmers-fokker-h | 19 | 0.0 |
| xen07-chalmers-wurschmidt-1 | 19 | 0.0 |
| cv11 | 12 | 7.7 |
| meandin | 12 | 7.7 |
Raw file
! xen10-wilson-purvi-02b-01.scl ! Purvi modulation 1 from Figure 2b, Helmholtz (16/15 75/64 16/15) 7 ! 16/15 6/5 32/25 3/2 8/5 128/75 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10