xen10-wilson-purvi-08b-07
Purvi modulation 7 from Figure 8b, Ptolemy (7/6 22/21 12/11), (22/21 12/11 7/6)
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 11-limit |
| Construction | purvi(F(7, 6), F(22, 21), F(12, 11), F(9, 7))[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 (¢) |
|---|---|---|---|
| 7/6 | 267 | 7/6 | 267 |
| 11/9 | 347 | 22/21 | 81 |
| 4/3 | 498 | 12/11 | 151 |
| 14/9 | 765 | 7/6 | 267 |
| 44/27 | 845 | 22/21 | 81 |
| 16/9 | 996 | 12/11 | 151 |
| 2/1 | 1200 | 9/8 | 204 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-wilson-marwa-15b-08 | 7 | 0 | 0.0 |
| xen10-wilson-purvi-08b-01 | 7 | 3 | 0.0 |
| xen10-wilson-purvi-07b-01 | 7 | 3 | 19.1 |
| xen09-wilson-marwa-16b-08 | 7 | 0 | 19.1 |
| xen10-wilson-purvi-07b-07 | 7 | 0 | 19.1 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| brect73 | 21 | 3.9 |
| peprmintA | 24 | 4.3 |
| met24-ji3_A | 24 | 4.9 |
| htct29b | 29 | 3.2 |
| reg705_24 | 24 | 6.1 |
| secor17w | 17 | 11.5 |
| 17wt | 17 | 11.5 |
| xen18-secor-17-wt | 17 | 11.5 |
| secor | 17 | 11.5 |
| Tolerant-Secor-29 | 29 | 3.6 |
Raw file
! xen10-wilson-purvi-08b-07.scl ! Purvi modulation 7 from Figure 8b, Ptolemy (7/6 22/21 12/11), (22/21 12/11 7/6) 7 ! 7/6 11/9 4/3 14/9 44/27 16/9 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10