xen09-wilson-marwa-12-07

Marwa permutation 7 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)])[6]`
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 (¢)
10/9	182	10/9	182
5/4	386	9/8	204
4/3	498	16/15	112
25/16	773	75/64	275
5/3	884	16/15	112
15/8	1088	9/8	204
2/1	1200	16/15	112

Similar scales

File	Notes	Rotation	Max diff (¢)
mavchrome4	7	2	0.0
xen10-wilson-purvi-02a-04	7	5	0.0
prop19_7b	7	2	14.7
xen09-wilson-marwa-11b-07	7	0	19.6
xen10-wilson-purvi-09b-04	7	5	19.6
xen09-wilson-marwa-09-12	7	2	19.6
xen09-wilson-marwa-09-18	7	5	19.6
xen09-wilson-marwa-11a-07	7	0	19.6
xen10-wilson-purvi-09a-03	7	2	19.6
xen09-wilson-marwa-09-02	7	6	19.6

Parent scales

File	Notes	Max diff (¢)
MersenneStar	12	0.0
syndie2	12	0.0
zarlin16	16	0.0
JoanAlbertBan18tone	18	0.0
fivecrys2	19	0.0
xen07-chalmers-ariel	19	0.0
xen07-chalmers-fokker-h	19	0.0
chris	11	9.0
qujus1	12	7.7
dwarf17marveq	17	3.4

Raw file

! xen09-wilson-marwa-12-07.scl
!
Marwa permutation 7 from Figure 12, Helmholtz 16/15 16/15 75/64
 7
!
 10/9
 5/4
 4/3
 25/16
 5/3
 15/8
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9