xen10-wilson-purvi-08c-02
Purvi modulation 2 from Figure 8c, Ptolemy (22/21 7/6 12/11), (12/11 7/6 22/21)
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 11-limit |
| Construction | purvi(F(22, 21), F(7, 6), F(12, 11), F(9, 7))[1] |
| 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 (¢) |
|---|---|---|---|
| 12/11 | 151 | 12/11 | 151 |
| 27/22 | 355 | 9/8 | 204 |
| 4/3 | 498 | 88/81 | 143 |
| 3/2 | 702 | 9/8 | 204 |
| 18/11 | 853 | 12/11 | 151 |
| 12/7 | 933 | 22/21 | 81 |
| 2/1 | 1200 | 7/6 | 267 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-wilson-marwa-15a-02 | 7 | 1 | 0.0 |
| xen09-wilson-marwa-10-08 | 7 | 6 | 0.0 |
| xen09-wilson-marwa-10-16 | 7 | 2 | 0.0 |
| xen10-wilson-purvi-07c-02 | 7 | 0 | 19.1 |
| xen09-wilson-marwa-16a-02 | 7 | 1 | 19.1 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| breed14 | 14 | 3.2 |
| breed14_tuning_58799_58809 | 14 | 3.2 |
| xen18-erlich-miracle-21 | 21 | 4.4 |
| blackjack | 21 | 4.5 |
| blackjb | 21 | 5.0 |
| peprmint_key1 | 24 | 3.2 |
| xen03-wilson-negative-31 | 31 | 0.0 |
| miracle24 | 24 | 4.5 |
| miracle24_tuning_66493_66493 | 24 | 4.5 |
| keenan5_tuning_7341_7341 | 31 | 1.4 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| pelog_mal | 5 | 12.1 |
| Vietnam_Ho_Mai_Nhi | 5 | 15.4 |
| Central_African_Republic_Guinahui | 5 | 18.0 |
| Vietnam_Vong_Co | 5 | 21.0 |
| CD10_17_Egypt | 5 | 21.6 |
Raw file
! xen10-wilson-purvi-08c-02.scl ! Purvi modulation 2 from Figure 8c, Ptolemy (22/21 7/6 12/11), (12/11 7/6 22/21) 7 ! 12/11 27/22 4/3 3/2 18/11 12/7 2/1 ! ! Erv Wilson ! The Purvi Modulations ! Xenharmonikon 10 (1987) ! ! [info] ! source = Xenharmonikon ! whole_number = 10