xen10-wilson-purvi-03a-07
Purvi modulation 7 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))[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 (¢) |
|---|---|---|---|
| 49/48 | 36 | 49/48 | 36 |
| 7/6 | 267 | 8/7 | 231 |
| 4/3 | 498 | 8/7 | 231 |
| 49/36 | 534 | 49/48 | 36 |
| 49/32 | 738 | 9/8 | 204 |
| 7/4 | 969 | 8/7 | 231 |
| 2/1 | 1200 | 8/7 | 231 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen10-wilson-purvi-03a-01 | 7 | 3 | 0.0 |
| iran_diat | 7 | 2 | 20.7 |
| xen15-chalmers-triadic-reversed-diamond-39-34 | 7 | 5 | 20.9 |
| xen15-chalmers-triadic-reversed-diamond-23-20 | 7 | 5 | 21.6 |
| xen18-erlich-superpyth-07 | 7 | 5 | 22.5 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| brect73 | 21 | 0.0 |
| sha | 24 | 0.7 |
| xen18-erlich-cynder-21 | 21 | 9.5 |
| xen18-erlich-myna-31 | 31 | 5.0 |
| dwarf27_7tempered | 27 | 8.4 |
| edo-36 | 36 | 4.3 |
| xen18-erlich-cynder-26 | 26 | 9.5 |
| bigblok | 28 | 8.4 |
| arch_enh_cheese | 15 | 18.0 |
| aaron245 | 12 | 21.9 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| xen15-gilson-generalized-pythagorean-7-4-5 | 5 | 8.4 |
| Indonesia_Slendro_01_a | 5 | 12.0 |
| Indonesia_Kanyutmesem_b | 5 | 19.0 |
| Indonesia_Nagalima | 5 | 21.0 |
| Indonesia_Konservatori_Karawitan_Gamelan_III_b | 5 | 21.9 |
| Indonesia_RRI_Sala | 5 | 24.9 |
Raw file
! xen10-wilson-purvi-03a-07.scl ! Purvi modulation 7 from Figure 3a, Al-Farabi (8/7 8/7 49/48), (49/48 8/7 8/7) 7 ! 49/48 7/6 4/3 49/36 49/32 7/4 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10