xen09-wilson-marwa-07-12

Marwa permutation 12 from Figure 7, Archytas 28/27 8/7 9/8

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	7-limit
Construction	`marwa([F(21, 16), F(81, 56), F(4, 3), F(4, 3), F(4, 3), F(4, 3), F(4, 3)])[11]`
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 (¢)
28/27	63	28/27	63
7/6	267	9/8	204
4/3	498	8/7	231
3/2	702	9/8	204
14/9	765	28/27	63
16/9	996	8/7	231
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-chalmers-tritriadic-3-7-9	7	4	0.0
xen09-chalmers-tritriadic-6-7-9	7	4	0.0
xen09-wilson-marwa-07-08	7	4	0.0
xen09-wilson-marwa-07-03	7	1	0.0
xen09-wilson-marwa-08-04	7	3	0.0
xen10-wilson-purvi-04-07	7	3	0.0
xen10-wilson-purvi-04-01	7	6	0.0
79MOS_Suz-i_Dilara	7	2	12.2
zest24_Suz-i_Dilara_Dbup	7	2	12.9
tedorian	7	1	13.1

Parent scales

File	Notes	Max diff (¢)
akj	12	0.0
akjmagic	12	4.1
catakleismic34semitransversal	17	0.0
akj245	12	6.8
semineutral_36-ED2	17	3.9
tsaharuk24	24	0.0
unimarv19	19	3.7
met24-semineutral17_Fs	17	5.5
xen11-chalmers-tetrachordal-10-05	25	0.0
garibaldi24	24	1.2

Child scales

File	Notes	Max diff (¢)
xen18-schulter-harrison	5	0.0
xen18-schulter-harrison-17-wt	5	6.2
xen18-schulter-pelog-like	5	11.5
ForJustin-pentatonic001	5	17.6
CD12_11_Iraq	6	23.6

Raw file

! xen09-wilson-marwa-07-12.scl
!
Marwa permutation 12 from Figure 7, Archytas 28/27 8/7 9/8
 7
!
 28/27
 7/6
 4/3
 3/2
 14/9
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9