xen09-wilson-marwa-10-17

Marwa permutation 17 from Figure 10, Ptolemy 7/6 12/11 22/21

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`marwa([F(11, 8), F(9, 7), F(63, 44), F(4, 3), F(4, 3), F(4, 3), F(4, 3)])[16]`
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
11/9	347	88/81	143
4/3	498	12/11	151
3/2	702	9/8	204
11/7	782	22/21	81
16/9	996	112/99	214
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-wilson-marwa-10-11	7	4	0.0
xen09-wilson-marwa-10-20	7	3	0.0
xen09-wilson-marwa-15a-04	7	2	0.0
xen09-wilson-marwa-10-01	7	1	0.0
CD14_13_Algeria	7	6	23.0

Parent scales

File	Notes	Max diff (¢)
jsmith17	17	4.1
met24c-cs12-archytan-maqam_cup	12	10.2
neogw17a	17	4.8
xen18-schulter-circulating	17	4.8
705-17	17	6.1
CD13_16_rast_segah_Syria	9	17.4
edo-17	17	7.9
17-tET	17	7.9
xen18-schulter-pure-11-14-17	17	8.0
xen12-wilson-14-diamond	29	0.0

Child scales

File	Notes	Max diff (¢)
xen18-erlich-helmholtz-05	5	0.5
xen18-erlich-garibaldi-05	5	0.8
xen18-erlich-dominant-05	5	4.8
CD15_18_Morocco	5	10.0
xen18-erlich-meantone-05	5	12.2
xen18-erlich-superpyth-05	5	17.2
CD18_18_Tunisia	6	17.5
xen18-erlich-flattone-05	5	18.2
hirajoshi3	5	18.5
hirajoshi	5	19.0

Raw file

! xen09-wilson-marwa-10-17.scl
!
Marwa permutation 17 from Figure 10, Ptolemy 7/6 12/11 22/21
 7
!
 9/8
 11/9
 4/3
 3/2
 11/7
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9