ragisyn12

Ragisyn 6561/6250 81/80 scale

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	12
Period	1200.0 ¢
Just	5-limit
Source	Mailing lists
Reference	https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_8331.html#8331
Thread	12 scales

Tone	Tone (¢)	Step	Step (¢)
250/243	49	250/243	49
10/9	182	27/25	133
243/200	337	2187/2000	155
5/4	386	250/243	49
27/20	520	27/25	133
25/18	569	250/243	49
3/2	702	27/25	133
125/81	751	250/243	49
5/3	884	27/25	133
9/5	1018	27/25	133
50/27	1067	250/243	49
2	1200	27/25	133

Similar scales

File	Notes	Rotation	Max diff (¢)
mean2-5	12	0	17.2
xen18-erlich-flattone-12	12	10	18.3
ragisyn8	12	0	21.5
ragisyn3	12	0	21.5
majsyn3	12	0	21.5
ragisyn10	12	0	21.5
ragisyn6	12	0	21.5
kred12_5	12	5	21.5
majsyn1	12	0	21.5
majsyn2	12	0	21.5

Parent scales

File	Notes	Max diff (¢)
xen18-erlich-amity-39	39	2.3
miller19	19	14.7
xen12-hanson-06-53-just	53	0.0
xen18-erlich-amity-46	46	2.3
mean2-5_19	19	17.2
xen18-erlich-amity-53	53	2.3
xen18-erlich-flattone-19	19	18.3
xen18-erlich-negripent-19	19	18.3
edo-46	46	5.4
xen18-erlich-srutal-46	46	5.6

Child scales

File	Notes	Max diff (¢)
porchrome4	7	0.0
synpor5	7	0.0
xen10-wilson-purvi-06b-01	7	0.0
xen12-chalmers-tritriadic-dm-5-15-27	7	0.0
Cambodia_Pentatonic_02	5	7.6
Ethiopia_Mus_01_Bati_Zafan	5	8.2
China_Sien_tsu	5	8.6
xen18-erlich-flattone-05	5	12.4
Cambodia_Heptatonic_02	7	13.2
Ethiopia_Mus_04_Bati_Zafan	5	13.9

Mailing list post

From: Gene Ward Smith (2003-12-31)
Subject: The Twelve Ragisyn Scales

The interval 6561/6250 is shy of a minor semitone of 21/20 by a 
ragisma, so we may consider it a RAGIismic minor semitone; together
with the SYNtonic comma of 81/80 we have the name "ragisyn" for this 
type of Fokker block. Below I list all twelve of them; the first two
are self-dual, the rest are inversively related in successive pairs.
As before, they all reduce to -3 to 8 under the meantone val.


! ragisyn1.scl
Ragasyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn2.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
400/243
16/9
4000/2187
2

! ragisyn3.scl
Ragasyn 6561/6250 81/80 scale
12
!
25/24
9/8
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn4.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
400/243
16/9
50/27
2

! ragisyn5.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
125/81
5/3
9/5
50/27
2

! ragisyn6.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn7.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
400/243
9/5
50/27
2

! ragisyn8.scl
Ragasyn 6561/6250 81/80 scale
12
!
250/243
9/8
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn9.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
3/2
125/81
5/3
9/5
50/27
2

! ragisyn10.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn11.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
5/3
9/5
50/27
2

! ragisyn12.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

Full thread (1 messages)

From: Gene Ward Smith (2003-12-31)
Subject: The Twelve Ragisyn Scales

The interval 6561/6250 is shy of a minor semitone of 21/20 by a 
ragisma, so we may consider it a RAGIismic minor semitone; together
with the SYNtonic comma of 81/80 we have the name "ragisyn" for this 
type of Fokker block. Below I list all twelve of them; the first two
are self-dual, the rest are inversively related in successive pairs.
As before, they all reduce to -3 to 8 under the meantone val.


! ragisyn1.scl
Ragasyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn2.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
400/243
16/9
4000/2187
2

! ragisyn3.scl
Ragasyn 6561/6250 81/80 scale
12
!
25/24
9/8
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn4.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
400/243
16/9
50/27
2

! ragisyn5.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
125/81
5/3
9/5
50/27
2

! ragisyn6.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn7.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
400/243
9/5
50/27
2

! ragisyn8.scl
Ragasyn 6561/6250 81/80 scale
12
!
250/243
9/8
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn9.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
3/2
125/81
5/3
9/5
50/27
2

! ragisyn10.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

! ragisyn11.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
6/5
100/81
4/3
1000/729
40/27
10000/6561
5/3
9/5
50/27
2

! ragisyn12.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2

Raw file

! ragisyn12.scl
Ragisyn 6561/6250 81/80 scale
12
!
250/243
10/9
243/200
5/4
27/20
25/18
3/2
125/81
5/3
9/5
50/27
2
!
! https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_8331.html#8331
!
! [info]
! source = Mailing lists
! file = tuning-math/messages/yahoo_tuning-math_messages_api_raw_7445-9944.json
! topic_id = 8331
! msg_id = 8331