xen10-wilson-purvi-03a-03
Purvi modulation 3 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))[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 (¢) |
|---|---|---|---|
| 9/8 | 204 | 9/8 | 204 |
| 9/7 | 435 | 8/7 | 231 |
| 4/3 | 498 | 28/27 | 63 |
| 3/2 | 702 | 9/8 | 204 |
| 12/7 | 933 | 8/7 | 231 |
| 7/4 | 969 | 49/48 | 36 |
| 2/1 | 1200 | 8/7 | 231 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen18-erlich-superpyth-07 | 7 | 3 | 14.8 |
| xen15-chalmers-triadic-reversed-diamond-27-23 | 7 | 3 | 16.5 |
| iran_diat | 7 | 0 | 16.9 |
| xen15-chalmers-triadic-reversed-diamond-33-28 | 7 | 3 | 17.6 |
| 44_39-diat1 | 7 | 0 | 22.3 |
| xen15-chalmers-triadic-reversed-diamond-13-11 | 7 | 3 | 22.3 |
| ragaldor | 7 | 3 | 23.0 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| aaron_tuning_53040_53059 | 12 | 0.0 |
| aaron245 | 12 | 5.3 |
| metdia | 19 | 0.0 |
| xen07-chalmers-partch | 19 | 0.0 |
| john20110212 | 20 | 0.0 |
| diamond9plus | 21 | 0.0 |
| meandia | 21 | 0.0 |
| xen07-walker-fathomless | 21 | 0.0 |
| 22highschool | 22 | 0.0 |
| byzantine | 23 | 0.0 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen18-erlich-superpyth-05 | 5 | 14.8 |
| CD10_11_Egypt | 5 | 15.8 |
| Indonesia_Pancasona_b | 5 | 17.1 |
| Indonesia_Hajanagara | 5 | 19.9 |
| Indonesia_Madumurti | 5 | 21.9 |
| CD16_14_Morocco | 6 | 22.3 |
| xen18-erlich-dominant-05 | 5 | 22.9 |
| Indonesia_Konservatori_Karawitan_Gamelan_I_b | 5 | 23.1 |
| Indonesia_Swaraharja | 5 | 23.1 |
| Thailand_Kaen_hok | 5 | 23.1 |
Raw file
! xen10-wilson-purvi-03a-03.scl ! Purvi modulation 3 from Figure 3a, Al-Farabi (8/7 8/7 49/48), (49/48 8/7 8/7) 7 ! 9/8 9/7 4/3 3/2 12/7 7/4 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10