xen09-wilson-marwa-12-02

Marwa permutation 2 from Figure 12, Helmholtz 16/15 16/15 75/64

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`marwa([F(45, 32), F(4, 3), F(45, 32), F(4, 3), F(4, 3), F(4, 3), F(32, 25)])[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 (¢)
75/64	275	75/64	275
5/4	386	16/15	112
45/32	590	9/8	204
25/16	773	10/9	182
225/128	977	9/8	204
15/8	1088	16/15	112
2/1	1200	16/15	112

Similar scales

File	Notes	Rotation	Max diff (¢)
mavchrome3	7	1	0.0
xen10-wilson-purvi-02b-02	7	6	0.0
xen10-wilson-purvi-02b-05	7	1	0.0
xen09-wilson-marwa-11b-02	7	0	19.6
xen09-wilson-marwa-09-08	7	5	19.6
xen09-wilson-marwa-09-16	7	1	19.6
xen10-wilson-purvi-09c-02	7	6	19.6
xen10-wilson-purvi-09c-05	7	1	19.6
xen09-wilson-marwa-11a-02	7	0	19.6
CD04_20_saba_Egypt	7	3	23.9

Parent scales

File	Notes	Max diff (¢)
centr	12	0.0
xen15-gilson-just-chromatic	12	0.0
pship	10	8.6
xen05-wilson-scott	19	0.0
xen07-chalmers-scalatron	19	0.0
even12a	12	7.7
gamelan_om	12	7.7
handblue	12	7.7
lester_tester	12	7.7
meande12	12	7.7

Raw file

! xen09-wilson-marwa-12-02.scl
!
Marwa permutation 2 from Figure 12, Helmholtz 16/15 16/15 75/64
 7
!
 75/64
 5/4
 45/32
 25/16
 225/128
 15/8
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9