xen09-wilson-marwa-15b-01

Marwa permutation 1 from Figure 15b, Ptolemy 22/21 12/11 7/6

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(63, 44), F(4, 3), F(4, 3), F(4, 3), F(9, 7)])[0]`
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 (¢)
7/6	267	7/6	267
21/16	471	9/8	204
11/8	551	22/21	81
14/9	765	112/99	214
7/4	969	9/8	204
11/6	1049	22/21	81
2/1	1200	12/11	151

Similar scales

File	Notes	Rotation	Max diff (¢)
xen10-wilson-purvi-08b-03	7	2	0.0
xen11-chalmers-tetrachordal-04-02b	7	2	17.6
xen10-wilson-purvi-07b-03	7	2	19.1
xen09-wilson-marwa-16b-01	7	0	19.1

Parent scales

File	Notes	Max diff (¢)
parapyth17trans	17	0.0
o3-parapyth17_g	17	3.2
secor41htt-parapyth17	17	3.2
parapyth17	17	3.4
breed-46-17-41-parapyth17	17	3.8
14_13-parapyth17	17	4.2
peppermint-parapyth17_g	17	4.3
met24-parapyth17-fokker_g	17	4.4
met24-ji1	24	0.0
O3-ri24	24	3.0

Child scales

File	Notes	Max diff (¢)
met24-slendrob1-var_Ebup	5	12.3
slendrob1	5	19.7

Raw file

! xen09-wilson-marwa-15b-01.scl
!
Marwa permutation 1 from Figure 15b, Ptolemy 22/21 12/11 7/6
 7
!
 7/6
 21/16
 11/8
 14/9
 7/4
 11/6
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9