xen10-wilson-purvi-07c-04

Purvi modulation 4 from Figure 7c, Kathleen Schlesinger (16/15 15/13 13/12), (13/12 15/13 16/15)

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Properties

Notes	7
Period	1200.0 ¢
Just	13-limit
Construction	`purvi(F(16, 15), F(15, 13), F(13, 12), F(13, 10))[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 (¢)
13/12	139	13/12	139
5/4	386	15/13	248
4/3	498	16/15	112
3/2	702	9/8	204
13/8	841	13/12	139
15/8	1088	15/13	248
2/1	1200	16/15	112

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-wilson-marwa-16b-06	7	2	0.0
CD09_08_Egypt	7	5	14.5
xen15-chalmers-triadic-reversed-diamond-57-46	7	0	15.1
xen15-chalmers-triadic-reversed-diamond-26-21	7	0	16.6
xen15-chalmers-triadic-reversed-diamond-56-45	7	0	19.1
xen15-chalmers-triadic-reversed-diamond-21-17	7	0	20.5
mmmgeo3a	7	5	22.6
eb24-moha-bayyati-septimal_Eb	7	5	23.2
xen09-chalmers-tritriadic-14-17-21	7	2	23.3
xen12-chalmers-tritriadic-dm-17-21-7	7	0	23.3

Parent scales

File	Notes	Max diff (¢)
12_o8x13	12	0.0
secoralternative10	10	3.3
bala_ribbon19	19	0.0
Tolerant-Secor-17	17	1.9
xen18-erlich-negrisept-09	9	13.7
evangelina	22	0.0
bala_ribbon24	24	0.0
xen18-erlich-negrisept-10	10	13.7
Keenan4	10	14.1
xen18-erlich-negripent-09	9	17.1

Child scales

File	Notes	Max diff (¢)
pelog_mal	5	0.0
Ethiopia_Mus_04_1976	5	18.0
Ethiopia_Mus_10_1976	5	19.3
xen07-harrison-thoughts-7	5	21.5
Central_African_Republic_Guinahui	5	24.4

Raw file

! xen10-wilson-purvi-07c-04.scl
!
Purvi modulation 4 from Figure 7c, Kathleen Schlesinger (16/15 15/13 13/12), (13/12 15/13 16/15)
 7
!
 13/12
 5/4
 4/3
 3/2
 13/8
 15/8
 2/1
!
! Erv Wilson
! The Purvi Modulations
! Xenharmonikon 10 (1987)
!
! [info]
! source = Xenharmonikon
! whole_number = 10