porchrome2

Second 25/24&250/243 scale = inverse porchrome3

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 (¢)
27/25 133 27/25 133
6/5 316 10/9 182
25/18 569 125/108 253
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 (¢)
xen10-chalmers-tritriadic-15-27-25 7 0 0.0
xen12-chalmers-tritriadic-dm-27-25-15 7 1 0.0

Parent scales

FileNotesMax diff (¢)
cw12_5 12 0.0
jioct12 12 0.0
majraj3 12 0.0
prop19_8c 8 7.2
keemun11 11 2.7
or7r6 12 3.8
xen18-erlich-flattone-12 12 6.6
cw19_5 19 0.0
kleis 19 0.0
xen07-chalmers-fokker-k 19 0.0
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

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