xen10-wilson-purvi-04-07
Purvi modulation 7 from Figure 4, Archytas (8/7 9/8 28/27) all 6 permutations
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 7-limit |
| Construction | purvi(F(8, 7), F(9, 8), F(28, 27), F(81, 56))[6] |
| 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 (¢) |
|---|---|---|---|
| 28/27 | 63 | 28/27 | 63 |
| 32/27 | 294 | 8/7 | 231 |
| 4/3 | 498 | 9/8 | 204 |
| 112/81 | 561 | 28/27 | 63 |
| 14/9 | 765 | 9/8 | 204 |
| 16/9 | 996 | 8/7 | 231 |
| 2/1 | 1200 | 9/8 | 204 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-wilson-marwa-08-04 | 7 | 0 | 0.0 |
| xen09-wilson-marwa-07-03 | 7 | 5 | 0.0 |
| xen09-wilson-marwa-07-12 | 7 | 4 | 0.0 |
| xen09-chalmers-tritriadic-3-7-9 | 7 | 1 | 0.0 |
| xen09-chalmers-tritriadic-6-7-9 | 7 | 1 | 0.0 |
| xen09-wilson-marwa-07-08 | 7 | 1 | 0.0 |
| xen10-wilson-purvi-04-01 | 7 | 3 | 0.0 |
| 79MOS_Suz-i_Dilara | 7 | 6 | 13.0 |
| zest24_Suz-i_Dilara_Dbup | 7 | 6 | 13.2 |
| xen15-chalmers-triadic-reversed-diamond-27-23 | 7 | 5 | 16.5 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| met24c-cs12-archytan-maqam_cup | 12 | 7.3 |
| MersenneStar | 12 | 7.7 |
| syndie3 | 12 | 7.7 |
| jot17 | 17 | 4.9 |
| tsaharuk24 | 24 | 0.0 |
| garibaldi24 | 24 | 1.0 |
| zarlin16 | 16 | 7.7 |
| zarte84n | 12 | 13.2 |
| west12 | 12 | 13.2 |
| xen03-wilson-positive-29 | 29 | 0.0 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| Indonesia_Slendro_Saih_Gender_Wayang | 5 | 9.0 |
Raw file
! xen10-wilson-purvi-04-07.scl ! Purvi modulation 7 from Figure 4, Archytas (8/7 9/8 28/27) all 6 permutations 7 ! 28/27 32/27 4/3 112/81 14/9 16/9 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10