xen09-wilson-marwa-18a-08

Marwa permutation 8 from Figure 18a, Ptolemy 12/11 11/10 10/9

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`marwa([F(11, 8), F(4, 3), F(27, 20), F(4, 3), F(4, 3), F(4, 3), F(15, 11)])[7]`
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 (¢)
11/10	165	11/10	165
11/9	347	10/9	182
4/3	498	12/11	151
22/15	663	11/10	165
44/27	845	10/9	182
16/9	996	12/11	151
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
xen15-chalmers-triadic-reversed-diamond-39-32	7	4	9.4
sf5	7	4	10.4
regular	7	3	10.8
xen15-chalmers-triadic-reversed-diamond-17-14	7	4	11.3
xen09-chalmers-tritriadic-32-39-48	7	6	12.1
moh	7	4	14.3
xen12-chalmers-tritriadic-dm-11-27-9	7	4	14.4
xen15-chalmers-triadic-reversed-diamond-11-9	7	4	14.4
xen09-chalmers-tritriadic-18-22-27	7	6	14.4
xen09-wilson-marwa-18b-02	7	5	14.4

Parent scales

File	Notes	Max diff (¢)
xen18-erlich-dicot-10	10	17.0
ragisyn2	12	17.4
ragisyn4	12	17.4
murat17	17	12.3
xen18-erlich-tetracot-20	20	11.1
xen18-erlich-amity-25	25	8.5
mostly-elevens-scale	17	14.4
mostly-elevens-scale-tempered-to-72-EDO	17	15.0
tsaharuk24	24	9.9
xen12-wilson-25-6C4-pentadekany	15	17.4

Raw file

! xen09-wilson-marwa-18a-08.scl
!
Marwa permutation 8 from Figure 18a, Ptolemy 12/11 11/10 10/9
 7
!
 11/10
 11/9
 4/3
 22/15
 44/27
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9