xen10-wilson-purvi-03a-05
Purvi modulation 5 from Figure 3a, Al-Farabi (8/7 8/7 49/48), (49/48 8/7 8/7)
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 7-limit |
| Construction | purvi(F(8, 7), F(8, 7), F(49, 48), F(72, 49))[4] |
| 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 (¢) |
|---|---|---|---|
| 9/8 | 204 | 9/8 | 204 |
| 7/6 | 267 | 28/27 | 63 |
| 4/3 | 498 | 8/7 | 231 |
| 3/2 | 702 | 9/8 | 204 |
| 49/32 | 738 | 49/48 | 36 |
| 7/4 | 969 | 8/7 | 231 |
| 2/1 | 1200 | 8/7 | 231 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-chalmers-tritriadic-26-30-39 | 7 | 0 | 19.1 |
| iran_diat | 7 | 1 | 20.7 |
| xen18-erlich-superpyth-07 | 7 | 4 | 22.5 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| Tolerant-Secor-17 | 17 | 5.1 |
| breetet3 | 25 | 0.0 |
| sha | 24 | 0.7 |
| notchedcube | 28 | 0.0 |
| parizekmic9 | 9 | 18.0 |
| tripenta | 15 | 10.4 |
| xen18-erlich-cynder-16 | 16 | 10.5 |
| CD08_02_Egypt | 8 | 21.6 |
| xen18-erlich-semaphore-09 | 9 | 19.8 |
| xen18-erlich-miracle-31 | 31 | 3.9 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen03-wilson-acute-05 | 5 | 0.0 |
| xen07-harrison-thoughts-5 | 5 | 0.0 |
| met24-quasi_5-EDO_F | 5 | 2.3 |
| xen15-gilson-generalized-pythagorean-7-4-5 | 5 | 8.4 |
| Indonesia_Slendro_01_a | 5 | 12.0 |
| xen18-erlich-superpyth-05 | 5 | 14.8 |
| CD10_11_Egypt | 5 | 15.8 |
| xen18-erlich-semaphore-05 | 5 | 17.6 |
| Indonesia_Kanyutmesem_b | 5 | 19.0 |
| neutr_pent2 | 5 | 19.1 |
Raw file
! xen10-wilson-purvi-03a-05.scl ! Purvi modulation 5 from Figure 3a, Al-Farabi (8/7 8/7 49/48), (49/48 8/7 8/7) 7 ! 9/8 7/6 4/3 3/2 49/32 7/4 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10