xen07-chalmers-perrett

Perrett

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	19
Period	1200.0 ¢
Just	7-limit
Source	Xenharmonikon 7 & 8
Reference	John H. Chalmers, Jr., A Collection of Scales With Nineteen Tones, Xenharmonikon 7 & 8 (1979)
Author	John H. Chalmers, Jr.
Article	33 scales

Tone	Tone (¢)	Step	Step (¢)
21/20	84	21/20	84
35/32	155	25/24	71
9/8	204	36/35	49
7/6	267	28/27	63
6/5	316	36/35	49
5/4	386	25/24	71
21/16	471	21/20	84
4/3	498	64/63	27
7/5	583	21/20	84
35/24	653	25/24	71
3/2	702	36/35	49
63/40	786	21/20	84
8/5	814	64/63	27
5/3	884	25/24	71
7/4	969	21/20	84
9/5	1018	36/35	49
15/8	1088	25/24	71
63/32	1173	21/20	84
2/1	1200	64/63	27

Similar scales

File	Notes	Rotation	Max diff (¢)
xen07-chalmers-lst	19	16	11.3
xen06-wilson-clavichord-19	19	13	11.6
xen07-chalmers-two-ninth-comma	19	16	11.9
xen07-chalmers-19-31-equal	19	16	12.3
xen18-erlich-meantone-19	19	2	12.7
scott	19	13	12.7
xen07-chalmers-meantone	19	16	13.7
cpak19b	19	16	13.8
mandelbaum7keemun	19	13	13.8
xen05-wilson-scott	19	13	13.8

Parent scales

File	Notes	Max diff (¢)
quasic22	22	13.8
tenn41a	41	4.5
xen18-erlich-miracle-41	41	5.5
miracle41s	41	5.6
xen03-wilson-partch	41	5.8
xen03-wilson-positive-41	41	5.8
studwacko	41	5.9
miracle3	41	6.1
rodan41	41	6.3
xen03-secor-partch	43	5.8

Child scales

File	Notes	Max diff (¢)
12highschool1	12	0.0
Spa_s_s_7_lim	12	0.0
parizek_ji1	12	0.0
xen06-polansky-study-1	12	0.0
10highschool1	10	0.0
xen12-hanson-02-ten	10	0.0
xen12-wilson-40-5C2-dekany-00	10	0.0
xen12-wilson-40-5C3-dekany-00	10	0.0
09highschool	9	0.0
08_wauchope_symmetrical	8	0.0

Raw file

! xen07-chalmers-perrett.scl
!
Perrett
 19
!
 21/20
 35/32
 9/8
 7/6
 6/5
 5/4
 21/16
 4/3
 7/5
 35/24
 3/2
 63/40
 8/5
 5/3
 7/4
 9/5
 15/8
 63/32
 2/1
!
! John H. Chalmers, Jr.
! A Collection of Scales With Nineteen Tones
! Xenharmonikon 7 & 8 (1979)
!
! [info]
! source = Xenharmonikon
! whole_number = 7 & 8
! article = collection