xen18-ayers-table-18

7 Iterated Subcontraries to the Harmonic Mean

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	8
Period	1200.0 ¢
Just	3373-limit
Source	Xenharmonikon 18
Reference	Lydia Ayers, Making Scales from Mathematical Means, Xenharmonikon 18 (2006), p.207
Author	Lydia Ayers
Article	40 scales

Tone	Tone (¢)	Step	Step (¢)
433/348	378	433/348	378
17/12	603	493/433	225
689/444	761	689/629	158
5/3	884	740/689	124
3373/1914	981	3373/3190	97
61/33	1064	3538/3373	83
8077/4191	1136	8077/7747	72
2/1	1200	8382/8077	64

Parent scales

File	Notes	Max diff (¢)
xen18-secor-17-plus-5-wt	22	10.4
edo-16	16	15.6
mavsynch16	16	18.8
valenporc15	15	20.2
shrutarfrets	22	15.2
xen18-erlich-vishnu-18	18	18.5
raghib	24	14.2
strange16	16	20.6
xen06-wilson-clavichord-19	19	18.4
secor_34wt	34	10.4

Raw file

! xen18-ayers-table-18.scl
!
7 Iterated Subcontraries to the Harmonic Mean
 8
!
 433/348
 17/12
 689/444
 5/3
 3373/1914
 61/33
 8077/4191
 2/1
!
! Lydia Ayers
! Making Scales from Mathematical Means
! Xenharmonikon 18 (2006), p.207
!
! [info]
! source = Xenharmonikon
! whole_number = 18