xen10-wilson-purvi-09c-04

Purvi modulation 4 from Figure 9c, Hawkins (135/128 32/27 16/15) (16/15 32/27 135/128)

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`purvi(F(135, 128), F(32, 27), F(16, 15), F(81, 64))[3]`
Source	Xenharmonikon 10
Reference	Erv Wilson, The Purvi Modulations, Xenharmonikon 10 (1987)
Author	Erv Wilson
Read online	www.anaphoria.com
Article	168 scales

Tone	Tone (¢)	Step	Step (¢)
16/15	112	16/15	112
512/405	406	32/27	294
4/3	498	135/128	92
3/2	702	9/8	204
8/5	814	16/15	112
256/135	1108	32/27	294
2/1	1200	135/128	92

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-wilson-marwa-11b-06	7	2	0.0
CD04_12_Egypt	7	5	8.6
xen15-chalmers-triadic-reversed-diamond-64-51	7	0	12.8
xen15-chalmers-triadic-reversed-diamond-34-27	7	0	12.8
xen15-chalmers-triadic-reversed-diamond-24-19	7	0	18.1
mavchrome1	7	0	19.6
xen09-wilson-marwa-12-06	7	2	19.6
xen10-wilson-purvi-02b-04	7	0	19.6
xen10-wilson-purvi-02b-07	7	2	19.6
xen15-chalmers-triadic-reversed-diamond-5-4	7	0	19.6

Parent scales

File	Notes	Max diff (¢)
schisdia1	12	2.0
schisdia4	12	2.0
schisdia6	12	2.0
xen15-gilson-pythagorean-chromatic	12	2.0
xen18-schulter-pythagorean	12	2.0
mistyschism1	12	2.0
marpurg2	12	2.0
aaron	12	3.4
xen18-erlich-helmholtz-17	17	1.2
ForCarl2	12	6.8

Child scales

File	Notes	Max diff (¢)
xen07-harrison-thoughts-7	5	19.6
Ethiopia_Mus_04_1976	5	23.8

Raw file

! xen10-wilson-purvi-09c-04.scl
!
Purvi modulation 4 from Figure 9c, Hawkins (135/128 32/27 16/15) (16/15 32/27 135/128)
 7
!
 16/15
 512/405
 4/3
 3/2
 8/5
 256/135
 2/1
!
! Erv Wilson
! The Purvi Modulations
! Xenharmonikon 10 (1987)
!
! [info]
! source = Xenharmonikon
! whole_number = 10