xen10-wilson-purvi-07c-03

Purvi modulation 3 from Figure 7c, Kathleen Schlesinger (16/15 15/13 13/12), (13/12 15/13 16/15)

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	13-limit
Construction	`purvi(F(16, 15), F(15, 13), F(13, 12), F(13, 10))[2]`
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
39/32	342	9/8	204
4/3	498	128/117	156
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-09	7	5	0.0
xen09-chalmers-tritriadic-13-14-16	7	5	17.0
xen12-chalmers-tritriadic-dm-7-13-1	7	4	17.0
xen09-chalmers-tritriadic-8-14-13	7	3	17.0
xen15-gilson-generalized-pythagorean-13-8-7	7	1	17.0
CD06_07_Egypt	7	1	18.0
CD06_10_Egypt	7	1	20.4
eb24-moha-bayyati-septimal_Eb	7	5	20.7
Gambia_Malinke_01	7	6	21.4
xen09-chalmers-tritriadic-27-25-22	7	2	21.5

Parent scales

File	Notes	Max diff (¢)
bala_ribbon19	19	0.0
Tolerant-Secor-17	17	3.7
bala_ribbon24	24	0.0
Secor17-ZRT	17	8.0
evangelina	22	4.9
septenarian29	29	1.3
rbuzurg-buzurg8_Cup	8	21.6
edo-10	10	18.6
2.3.5-7.11-9.diamond	10	19.1
xen07-morrison-decimal	10	19.1

Child scales

File	Notes	Max diff (¢)
pelog_mal	5	0.0
Ethiopia_Mus_05_Yammatbal	5	9.5
Ethiopia_Mus_01_Bati_Zafan	5	15.0
Central_African_Republic_Guinahui	5	24.4
Ethiopia_Mus_10_1976	5	24.5

Raw file

! xen10-wilson-purvi-07c-03.scl
!
Purvi modulation 3 from Figure 7c, Kathleen Schlesinger (16/15 15/13 13/12), (13/12 15/13 16/15)
 7
!
 13/12
 39/32
 4/3
 3/2
 13/8
 15/8
 2/1
!
! Erv Wilson
! The Purvi Modulations
! Xenharmonikon 10 (1987)
!
! [info]
! source = Xenharmonikon
! whole_number = 10