xen09-wilson-marwa-08-02

Marwa permutation 2 from Figure 8, 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(4, 3), F(4, 3), F(4, 3), F(4, 3), F(4, 3), F(81, 56)])[1]`
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
112/81	561	28/27	63
14/9	765	9/8	204
7/4	969	9/8	204
2/1	1200	8/7	231

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-wilson-marwa-07-05	7	4	0.0
xen10-wilson-purvi-04-03	7	2	0.0
xen15-chalmers-triadic-reversed-diamond-27-23	7	5	10.7
zest24_Suz-i_Dilara_Gbup	7	6	14.4
xen15-chalmers-triadic-reversed-diamond-33-28	7	5	17.6
xen18-erlich-superpyth-07	7	5	19.6
79MOS_Suz-i_Dilara	7	6	20.3
CD14_09_Algeria	7	1	20.6
CD14_07_Algeria	7	1	22.2
ragaldoj	7	5	22.3

Parent scales

File	Notes	Max diff (¢)
xen03-wilson-acute-12	12	0.0
jot17a	17	0.0
triaphonic_17	17	0.0
xen03-wilson-acute-17	17	0.0
xen03-wilson-negative-19	19	0.0
xen03-wilson-acute-22	22	0.0
tsaharuk24	24	0.0
garibaldi24	24	1.4
xen03-wilson-positive-29	29	0.0
xen03-wilson-negative-31	31	0.0

Raw file

! xen09-wilson-marwa-08-02.scl
!
Marwa permutation 2 from Figure 8, Archytas 28/27 8/7 9/8
 7
!
 28/27
 7/6
 4/3
 112/81
 14/9
 7/4
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9