semipor1

First 16/15&250/243 = 648/625&250/243 scale

Open in Scale Workshop Scala analysis Download scl

Properties

Notes8
Period1200.0 ¢
Just5-limit
Source Mailing lists
Referencehttps://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_12734.html#12734
Thread8 scales
Tone Tone (¢) Step Step (¢)
10/9 182 10/9 182
6/5 316 27/25 133
5/4 386 25/24 71
27/20 520 27/25 133
3/2 702 10/9 182
5/3 884 10/9 182
9/5 1018 27/25 133
2 1200 10/9 182

Similar scales

FileNotesRotationMax diff (¢)
CD08_12_Egypt 8 3 17.9
pseudo_Odo_octatonics 8 0 21.5
xen07-rosenthal-four-duets-2 8 1 21.5
Newton_ext_mixolydian 8 4 21.5
xen18-darreg-djami-isfahan-2 8 3 21.7

Parent scales

FileNotesMax diff (¢)
ragisyn6 12 0.0
indianred 22 0.0
indiansouth 22 0.0
scj22b 22 0.0
xen02-wilson-indic 22 0.0
indians 22 0.5
jsmith24 24 0.0
sensidia 27 0.0
xen18-erlich-flattone-12 12 12.4
mean2-5 12 12.9

Child scales

FileNotesMax diff (¢)
synpor4 7 0.0
synpor5 7 0.0
Cambodia_Pentatonic_02 5 7.6
China_Sien_tsu 5 8.6
Ethiopia_AI_540_83_1939 5 11.4
xen18-erlich-flattone-07 7 12.4
xen18-erlich-flattone-05 5 12.4
dialeastsquares 7 14.6
xen18-erlich-meantone-07 7 15.4
xen18-erlich-meantone-05 5 15.4
Mailing list post 
From: Gene Ward Smith (2005-09-29)
Subject: Semipor: eight 16/15&250/243 also 648/625&250/243 Fokker blocks

These eight scales are Fokker blocks for both 16/15&250/243 and
648/625&250/243.

! semipor1.scl
First 16/15&250/243 = 648/625&250/243 scale
8
!
10/9
6/5
5/4
27/20
3/2
5/3
9/5
2

! semipor2.scl
Second 16/15&250/243 = 648/625&250/243 scale
8
!
10/9
9/8
5/4
25/18
3/2
5/3
9/5
2

! semipor3.scl
Third 16/15&250/243 = 648/625&250/243 scale = inverse semipor4
8
!
10/9
6/5
4/3
25/18
3/2
5/3
9/5
2

! semipor4.scl
Fourth 16/15&250/243 = 648/625&250/243 scale = inverse semipor3
8
!
27/25
9/8
5/4
27/20
3/2
5/3
9/5
2

! semipor5.scl
Fifth 16/15&250/243 = 648/625&250/243 scale = inverse semipor6
8
!
25/24
9/8
5/4
25/18
3/2
5/3
9/5
2

! semipor6.scl
Sixth 16/15&250/243 = 648/625&250/243 scale = inverse semipor5
8
!
10/9
6/5
5/4
25/18
3/2
5/3
9/5
2

! semipor7.scl
Seventh 16/15&250/243 = 648/625&250/243 scale = inverse semipor8
8
!
10/9
6/5
4/3
27/20
3/2
5/3
9/5
2

! semipor8.scl
Eigth 16/15&250/243 scale = 648/625&250/243 inverse semipor7
8
!
10/9
9/8
5/4
27/20
3/2
5/3
9/5
2
Full thread (1 messages) 
From: Gene Ward Smith (2005-09-29)
Subject: Semipor: eight 16/15&250/243 also 648/625&250/243 Fokker blocks

These eight scales are Fokker blocks for both 16/15&250/243 and
648/625&250/243.

! semipor1.scl
First 16/15&250/243 = 648/625&250/243 scale
8
!
10/9
6/5
5/4
27/20
3/2
5/3
9/5
2

! semipor2.scl
Second 16/15&250/243 = 648/625&250/243 scale
8
!
10/9
9/8
5/4
25/18
3/2
5/3
9/5
2

! semipor3.scl
Third 16/15&250/243 = 648/625&250/243 scale = inverse semipor4
8
!
10/9
6/5
4/3
25/18
3/2
5/3
9/5
2

! semipor4.scl
Fourth 16/15&250/243 = 648/625&250/243 scale = inverse semipor3
8
!
27/25
9/8
5/4
27/20
3/2
5/3
9/5
2

! semipor5.scl
Fifth 16/15&250/243 = 648/625&250/243 scale = inverse semipor6
8
!
25/24
9/8
5/4
25/18
3/2
5/3
9/5
2

! semipor6.scl
Sixth 16/15&250/243 = 648/625&250/243 scale = inverse semipor5
8
!
10/9
6/5
5/4
25/18
3/2
5/3
9/5
2

! semipor7.scl
Seventh 16/15&250/243 = 648/625&250/243 scale = inverse semipor8
8
!
10/9
6/5
4/3
27/20
3/2
5/3
9/5
2

! semipor8.scl
Eigth 16/15&250/243 scale = 648/625&250/243 inverse semipor7
8
!
10/9
9/8
5/4
27/20
3/2
5/3
9/5
2

Raw file

! semipor1.scl
First 16/15&250/243 = 648/625&250/243 scale
8
!
10/9
6/5
5/4
27/20
3/2
5/3
9/5
2
!
! https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_12734.html#12734
!
! [info]
! source = Mailing lists
! file = tuning-math/messages/yahoo_tuning-math_messages_api_raw_12430-15927.json
! topic_id = 12734
! msg_id = 12734