xen09-wilson-marwa-09-18

Marwa permutation 18 from Figure 9, Hawkins 16/15 135/128 32/27

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`marwa([F(45, 32), F(81, 64), F(64, 45), F(4, 3), F(4, 3), F(4, 3), F(4, 3)])[17]`
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 (¢)
135/128	92	135/128	92
5/4	386	32/27	294
4/3	498	16/15	112
3/2	702	9/8	204
405/256	794	135/128	92
16/9	996	4096/3645	202
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-wilson-marwa-09-02	7	1	0.0
xen09-wilson-marwa-09-12	7	4	0.0
xen10-wilson-purvi-09a-03	7	4	0.0
xen09-wilson-marwa-11a-07	7	2	0.0
Greece_Second_Plagal	7	0	18.8
xen09-wilson-marwa-11b-07	7	2	19.6
xen09-wilson-marwa-12-07	7	2	19.6
mavchrome4	7	4	19.6
xen10-wilson-purvi-02a-04	7	0	19.6
xen10-wilson-purvi-09b-04	7	0	19.6

Parent scales

File	Notes	Max diff (¢)
kirnberger2	12	0.0
syndia5	12	0.0
syndia6	12	0.0
Horowitz	12	0.6
SpBruckner	12	0.6
kb2_118	12	0.9
sparschuhJSBloops440Hz	12	1.1
piaji-helmholtz	12	1.1
schismatic12	12	1.2
Sp43lim_high_contr	12	1.3

Child scales

File	Notes	Max diff (¢)
ForJustin-pentatonic001	5	11.6

Raw file

! xen09-wilson-marwa-09-18.scl
!
Marwa permutation 18 from Figure 9, Hawkins 16/15 135/128 32/27
 7
!
 135/128
 5/4
 4/3
 3/2
 405/256
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9