xen09-wilson-marwa-10-04

Marwa permutation 4 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)])[3]`
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 (¢)
22/21	81	22/21	81
33/28	284	9/8	204
11/8	551	7/6	267
3/2	702	12/11	151
11/7	782	22/21	81
99/56	986	9/8	204
2/1	1200	112/99	214

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-wilson-marwa-15a-10	7	1	0.0
xen10-wilson-purvi-08a-05	7	2	0.0
addenda14	7	6	21.5

Parent scales

File	Notes	Max diff (¢)
well_Violin2Piano	12	11.9
met24c-cs12-archytan-maqam_cup	12	13.5
perdeler23-symmetrical	23	4.4
met24-ji3_A	24	4.8
xen18-schulter-pure-11-14-24	24	4.8
neogw17a	17	10.4
xen18-schulter-circulating	17	10.4
peprmintA	24	5.4
MersenneStar	12	17.4
oz17	17	12.1

Child scales

File	Notes	Max diff (¢)
xen18-schulter-pelog-like	5	16.6

Raw file

! xen09-wilson-marwa-10-04.scl
!
Marwa permutation 4 from Figure 10, Ptolemy 7/6 12/11 22/21
 7
!
 22/21
 33/28
 11/8
 3/2
 11/7
 99/56
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9