porchrome5

Fifth 25/24&250/243 scale = inverse porchrome4

Open in Scale Workshop Scala analysis Download scl

Properties

Notes7
Period1200.0 ¢
Just5-limit
Source Mailing lists
Referencehttps://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_12727.html#12727
Thread7 scales
Tone Tone (¢) Step Step (¢)
9/8 204 9/8 204
5/4 386 10/9 182
25/18 569 10/9 182
3/2 702 27/25 133
5/3 884 10/9 182
9/5 1018 27/25 133
2 1200 10/9 182

Similar scales

FileNotesRotationMax diff (¢)
prop19_7d 7 3 14.4
CD02_18_Egypt 7 2 16.8
porcupine 7 0 19.7
CD02_19_Egypt 7 4 20.8
Georgia_GVM200-M 7 0 21.0
xen18-erlich-porcupine-07 7 3 21.1
xen09-wilson-marwa-12-04 7 1 21.5
xen09-wilson-marwa-16a-04 7 1 21.5
porchrome4 7 0 21.5
xen09-wilson-marwa-11a-04 7 1 21.5

Parent scales

FileNotesMax diff (¢)
semipor2 8 0.0
semipor5 8 0.0
cw12_5 12 0.0
kesred12_5 12 0.0
kred12_5 12 0.0
majsyn3 12 0.0
ragisyn3 12 0.0
ragisyn8 12 0.0
zarlin16 16 0.0
JoanAlbertBan18tone 18 0.0

Child scales

FileNotesMax diff (¢)
Cambodia_Pentatonic_02 5 13.9
China_Sien_tsu 5 14.9
Solomon_Islands_Xylophone_05 5 18.6
xen15-gilson-generalized-pythagorean-3-2-5 5 21.5
Cambodia_Pentatonic_01 5 22.0
Korea_Sujechon 5 23.0
Ethiopia_Tizita 5 23.0
Benin_Trombone_02 5 23.1
CD16_15_Morocco 6 24.2
Mailing list post 
From: Gene Ward Smith (2005-09-29)
Subject: Porchrome: 25/24&250/243 5-limit 7-note Fokker blocks

! porchrome1.scl
First 25/24&250/243 scale = synchrome1 diff7 ptolemy_diat al_farabi_diat2
7
!
10/9
6/5
4/3
3/2
5/3
9/5
2

! porchrome2.scl
Second 25/24&250/243 scale = inverse porchrome3
7
!
27/25
6/5
25/18
3/2
5/3
9/5
2

! porchrome3.scl
Third 25/24&250/243 scale = inverse porchrome2
7
!
27/25
5/4
25/18
3/2
5/3
9/5
2

! porchrome4.scl
Fourth 25/24&250/243 scale = inverse porchrome5
7
!
10/9
5/4
25/18
3/2
5/3
9/5
2

! porchrome5.scl
Fifth 25/24&250/243 scale = inverse porchrome4
7
!
9/8
5/4
25/18
3/2
5/3
9/5
2

! porchrome6.scl
Sixth 25/24&250/243 scale = transposed liu_minor inverse porchrome7
7
!
10/9
6/5
25/18
3/2
5/3
9/5
2

! porchrome7.scl
Seventh 25/24&250/243 scale = inverse porchrome6
7
!
27/25
5/4
27/20
3/2
5/3
9/5
2
Full thread (1 messages) 
From: Gene Ward Smith (2005-09-29)
Subject: Porchrome: 25/24&250/243 5-limit 7-note Fokker blocks

! porchrome1.scl
First 25/24&250/243 scale = synchrome1 diff7 ptolemy_diat al_farabi_diat2
7
!
10/9
6/5
4/3
3/2
5/3
9/5
2

! porchrome2.scl
Second 25/24&250/243 scale = inverse porchrome3
7
!
27/25
6/5
25/18
3/2
5/3
9/5
2

! porchrome3.scl
Third 25/24&250/243 scale = inverse porchrome2
7
!
27/25
5/4
25/18
3/2
5/3
9/5
2

! porchrome4.scl
Fourth 25/24&250/243 scale = inverse porchrome5
7
!
10/9
5/4
25/18
3/2
5/3
9/5
2

! porchrome5.scl
Fifth 25/24&250/243 scale = inverse porchrome4
7
!
9/8
5/4
25/18
3/2
5/3
9/5
2

! porchrome6.scl
Sixth 25/24&250/243 scale = transposed liu_minor inverse porchrome7
7
!
10/9
6/5
25/18
3/2
5/3
9/5
2

! porchrome7.scl
Seventh 25/24&250/243 scale = inverse porchrome6
7
!
27/25
5/4
27/20
3/2
5/3
9/5
2

Raw file

! porchrome5.scl
Fifth 25/24&250/243 scale = inverse porchrome4
7
!
9/8
5/4
25/18
3/2
5/3
9/5
2
!
! https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_12727.html#12727
!
! [info]
! source = Mailing lists
! file = tuning-math/messages/yahoo_tuning-math_messages_api_raw_12430-15927.json
! topic_id = 12727
! msg_id = 12727