xen09-chalmers-tritriadic-22-25-27

Tritriadic scale built from 22:25:27

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`tritriadic(Fraction(25, 22), Fraction(27, 22))`
Source	Xenharmonikon 9
Reference	John H. Chalmers, Jr., Tritriadic Scales with Seven Tones, Xenharmonikon 9 (1986)
Author	John H. Chalmers, Jr.
Read online	www.xenharmonikon.org
Article	85 scales

Tone	Tone (¢)	Step	Step (¢)
25/22	221	25/22	221
27/22	355	27/25	133
675/484	576	25/22	221
729/484	709	27/25	133
44/27	845	21296/19683	136
50/27	1067	25/22	221
2	1200	27/25	133

Similar scales

File	Notes	Rotation	Max diff (¢)
xen12-chalmers-tritriadic-dm-25-27-11	7	6	0.0
xen09-chalmers-tritriadic-27-25-22	7	5	0.0
xen18-erlich-beatles-07	7	3	3.1
xen18-secor-neutral-third-mos-1-tempered	7	3	10.6
eb24-moha-bayyati-septimal_Eb	7	1	13.1
pep_dudon_ibina_E	7	1	13.1
xen09-chalmers-tritriadic-13-14-16	7	1	14.8
xen09-chalmers-tritriadic-8-14-13	7	6	14.8
xen12-chalmers-tritriadic-dm-7-13-1	7	0	14.8
CD06_07_Egypt	7	4	15.3

Parent scales

File	Notes	Max diff (¢)
xen18-erlich-beatles-10	10	3.1
xen18-erlich-beatles-17	17	3.1
beatles17	17	4.3
xen07-morrison-decimal	10	13.8
qujus18	12	13.8
edo-27	27	2.0
s-n-buzurg	12	15.2
xen18-erlich-beatles-27	27	3.1
edo-17	17	11.2
17-tET	17	11.2

Child scales

File	Notes	Max diff (¢)
CD11_20_Iraq	5	9.7
Georgia_GVM204-H	5	16.0
Ethiopia_Mus_01_1976	5	21.5

Raw file

! xen09-chalmers-tritriadic-22-25-27.scl
!
Tritriadic scale built from 22:25:27
 7
!
 25/22
 27/22
 675/484
 729/484
 44/27
 50/27
 2
!
! John H. Chalmers, Jr.
! Tritriadic Scales with Seven Tones
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9