xen09-wilson-marwa-08-01

Marwa permutation 1 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)])[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 (¢)
28/27	63	28/27	63
7/6	267	9/8	204
21/16	471	9/8	204
112/81	561	256/243	90
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 (¢)
xen10-wilson-purvi-04-04	7	5	0.0
CD14_05_Algeria	7	1	14.5
CD14_07_Algeria	7	1	18.2
CD14_09_Algeria	7	1	18.4
xen18-erlich-superpyth-07	7	5	19.6
zest24_Suz-i_Dilara_Gbup	7	6	21.4
44_39-diat1	7	2	22.5
iran_diat	7	2	23.4
CD17_02_Tunisia	7	1	24.2

Parent scales

File	Notes	Max diff (¢)
parapyth12-7	12	0.0
biggulp-bunya	12	5.8
parapyth12	12	6.5
parapyth12trans	12	9.7
sync_beat_11-limit	12	10.4
14_13-parapyth17	17	6.3
peppermint-parapyth17_g	17	6.4
secor41htt-parapyth17	17	6.5
parapyth17	17	6.5
o3-parapyth17_g	17	6.7

Raw file

! xen09-wilson-marwa-08-01.scl
!
Marwa permutation 1 from Figure 8, Archytas 28/27 8/7 9/8
 7
!
 28/27
 7/6
 21/16
 112/81
 14/9
 7/4
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9