xen09-wilson-marwa-13-06

Marwa permutation 6 from Figure 13, Al-Farabi 10/9 10/9 27/25

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`marwa([F(27, 20), F(4, 3), F(27, 20), F(4, 3), F(4, 3), F(4, 3), F(25, 18)])[5]`
Source	Xenharmonikon 9
Reference	Erv Wilson, The Marwa Permutations, Xenharmonikon 9 (1986)
Author	Erv Wilson
Read online	www.anaphoria.com
Article	244 scales

Tone	Tone (¢)	Step	Step (¢)
27/25	133	27/25	133
6/5	316	10/9	182
4/3	498	10/9	182
36/25	631	27/25	133
8/5	814	10/9	182
9/5	1018	9/8	204
2/1	1200	10/9	182

Similar scales

File	Notes	Rotation	Max diff (¢)
xen10-wilson-purvi-06b-07	7	0	0.0
xen10-wilson-purvi-06b-01	7	3	0.0
porchrome1	7	5	0.0
xen10-wilson-purvi-06b-04	7	5	0.0
xen15-chalmers-triadic-reversed-diamond-6-5	7	5	0.0
United_Kingdom_Bagpipe_05	7	2	0.8
prop19_7a	7	6	7.4
xen18-erlich-flattone-07	7	5	12.3
CD17_16_husayni_Tunisia	7	5	12.9
Cambodia_Heptatonic_02	7	6	13.2

Parent scales

File	Notes	Max diff (¢)
15highschool1	15	0.0
19highschool1	19	0.0
19highschool2	19	0.0
cw19_5	19	0.0
kleis	19	0.0
xen07-chalmers-fokker-k	19	0.0
xen07-chalmers-hanson-just	19	0.0
xen07-chalmers-mandelbaum-1	19	0.0
xen07-chalmers-opelt	19	0.0
xen12-hanson-06-basic-just	19	0.0

Child scales

File	Notes	Max diff (¢)
CD05_01_bayati_Egypt	6	16.4
Ethiopia_Mus_06_1976	5	20.3

Raw file

! xen09-wilson-marwa-13-06.scl
!
Marwa permutation 6 from Figure 13, Al-Farabi 10/9 10/9 27/25
 7
!
 27/25
 6/5
 4/3
 36/25
 8/5
 9/5
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9