xen10-wilson-purvi-06b-04

Purvi modulation 4 from Figure 6b, Al-Farabi (10/9 27/25 10/9)

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`purvi(F(10, 9), F(27, 25), F(10, 9), F(25, 18))[3]`
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 (¢)
10/9	182	10/9	182
6/5	316	27/25	133
4/3	498	10/9	182
3/2	702	9/8	204
5/3	884	10/9	182
9/5	1018	27/25	133
2/1	1200	10/9	182

Similar scales

File	Notes	Rotation	Max diff (¢)
porchrome1	7	0	0.0
xen15-chalmers-triadic-reversed-diamond-6-5	7	0	0.0
xen10-wilson-purvi-06b-01	7	5	0.0
xen09-wilson-marwa-13-06	7	2	0.0
xen10-wilson-purvi-06b-07	7	2	0.0
United_Kingdom_Bagpipe_05	7	4	0.6
prop19_7a	7	1	7.2
xen18-erlich-flattone-07	7	0	9.1
diaopt5	7	1	9.7
diaopt7	7	1	9.8

Parent scales

File	Notes	Max diff (¢)
semipor3	8	0.0
semipor7	8	0.0
majraj2	12	0.0
majraj3	12	0.0
majsyn2	12	0.0
ragisyn1	12	0.0
ragisyn9	12	0.0
rectoo	12	0.0
hahn15	15	0.0
ramx15	15	0.0

Child scales

File	Notes	Max diff (¢)
xen03-wilson-negative-05	5	0.0
Vietnam_Bac	5	6.6
xen18-erlich-flattone-05	5	9.1
xen18-erlich-meantone-05	5	11.0
CD15_15_Morocco	5	14.7
Benin_Trombone_01	6	17.0
xen18-erlich-porcupine-06	6	20.1
xen18-erlich-porcupine-05	5	20.1
CD16_09_Morocco	6	20.3
tranh3	6	20.5

Raw file

! xen10-wilson-purvi-06b-04.scl
!
Purvi modulation 4 from Figure 6b, Al-Farabi (10/9 27/25 10/9)
 7
!
 10/9
 6/5
 4/3
 3/2
 5/3
 9/5
 2/1
!
! Erv Wilson
! The Purvi Modulations
! Xenharmonikon 10 (1987)
!
! [info]
! source = Xenharmonikon
! whole_number = 10