xen09-wilson-marwa-04-02

Marwa permutation 2 from Figure 4, Didymus 16/15 10/9 9/8

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`marwa([F(27, 20), F(45, 32), F(4, 3), F(4, 3), F(4, 3), F(4, 3), F(4, 3)])[1]`
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 (¢)
9/8	204	9/8	204
81/64	408	9/8	204
27/20	520	16/15	112
3/2	702	10/9	182
27/16	906	9/8	204
9/5	1018	16/15	112
2/1	1200	10/9	182

Similar scales

File	Notes	Rotation	Max diff (¢)
synmav2	7	6	0.0
xen09-wilson-marwa-04-11	7	6	0.0
xen09-wilson-marwa-06-05	7	5	0.0
xen09-wilson-marwa-03-05	7	1	0.0
xen09-wilson-marwa-04-07	7	3	0.0
xen09-wilson-marwa-04-14	7	2	0.0
xen10-wilson-purvi-05-06	7	2	0.0
xen15-gilson-didymus-diatonic	7	2	0.0
xen15-gilson-aristoxenus-diatonic-syntonon	7	2	12.8
CD15_05_rast_Algeria	7	3	13.3

Parent scales

File	Notes	Max diff (¢)
xen15-gilson-generalized-pythagorean-3-2-12	12	2.0
circ5120	14	3.5
CD16_16_Morocco	8	12.4
asbru	12	9.2
indianred	22	0.0
indiansouth	22	0.0
xen02-wilson-indic	22	0.0
indians	22	0.9
jsmith24	24	0.0
spars	12	10.9

Child scales

File	Notes	Max diff (¢)
xen15-gilson-generalized-pythagorean-3-2-5	5	0.0
Thailand_Kaen_hok	5	7.0
CD16_15_Morocco	6	10.8
Indonesia_Slendro_Tandak_Geroh	5	13.8
CD15_18_Morocco	5	15.0
CD16_17_Morocco	6	15.2
xen18-erlich-meantone-05	5	15.4
xen18-erlich-flattone-05	5	15.7
Benin_Trombone_01	6	16.6
CD16_01_Morocco	6	17.1

Raw file

! xen09-wilson-marwa-04-02.scl
!
Marwa permutation 2 from Figure 4, Didymus 16/15 10/9 9/8
 7
!
 9/8
 81/64
 27/20
 3/2
 27/16
 9/5
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9