10_serpent1

Two pentatonic chains of 7:4's rooted a 5:4 apart, tuned in 31-tet.

Open in Scale Workshop Scala analysis Download scl

Properties

Notes10
Period1200.0 ¢
JustNo
Source Mailing lists
Referencehttps://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_15025.html#15025
Thread2 scales
Tone (¢) Step (¢)
155 155
232 77
387 155
465 77
619 155
697 77
852 155
968 116
1084 116
1200 116

Similar scales

FileNotesRotationMax diff (¢)
vines_ovovo10eb5w6w7_0_D 10 6 22.6

Parent scales

FileNotesMax diff (¢)
stellar 20 4.3
blackjb 21 4.2
blaj 21 4.3
xen18-erlich-miracle-21 21 4.7
blackjack 21 4.8
xen18-keenan-blackjack-guitar 21 4.8
edo-31 31 0.0
miracle24 24 4.8
miracle24_tuning_66493_66493 24 4.8
31edo-top 31 1.5

Child scales

FileNotesMax diff (¢)
keen6 5 4.6
pygmie 5 6.3
DR_Congo_Vocal_02 5 6.5
Indonesia_Udanriris 5 7.2
Indonesia_Pusparana 5 8.7
Indonesia_Sadadpengasih 5 15.2
Central_African_Republic_Guinahui 5 15.5
Indonesia_Gamelan_Kedokngorek_Kyahi 5 15.7
Indonesia_Lipurtambaneng 5 16.3
Sudan_Janger_141 5 16.5
Mailing list post 
From: Carl Lumma (2006-06-01)
Subject: what are these?

How would these be described?

! 10_serpent1.scl
!
 Two pentatonic chains of 7:4's rooted a 5:4 apart, tuned in 31-tet.
 10
!
 154.839 !.....4
 232.258 !.....6
 387.097 !....10
 464.516 !....12
 619.355 !....16
 696.774 !....18
 851.613 !....22
 967.742 !....25
 1083.871 !...28
 2/1 !........31
!
! Four 5-limit triads on 1-4-7, strictly proper.

! 10_serpent2.scl
!
 Two pentatonic chains of 3:2's rooted a 7:4 apart, tuned in 31-tet.
 10
!
 154.839 !......4
 193.548 !......5
 387.097 !.....10
 464.516 !.....12
 658.065 !.....17
 696.774 !.....18
 890.323 !.....23
 967.742 !.....25
 1161.290 !....30
 2/1 !.........31
!
! Four 5-limit triads on 1-4-7, not proper.

-Carl
Full thread (2 messages) 
From: Carl Lumma (2006-06-01)
Subject: what are these?

How would these be described?

! 10_serpent1.scl
!
 Two pentatonic chains of 7:4's rooted a 5:4 apart, tuned in 31-tet.
 10
!
 154.839 !.....4
 232.258 !.....6
 387.097 !....10
 464.516 !....12
 619.355 !....16
 696.774 !....18
 851.613 !....22
 967.742 !....25
 1083.871 !...28
 2/1 !........31
!
! Four 5-limit triads on 1-4-7, strictly proper.

! 10_serpent2.scl
!
 Two pentatonic chains of 3:2's rooted a 7:4 apart, tuned in 31-tet.
 10
!
 154.839 !......4
 193.548 !......5
 387.097 !.....10
 464.516 !.....12
 658.065 !.....17
 696.774 !.....18
 890.323 !.....23
 967.742 !.....25
 1161.290 !....30
 2/1 !.........31
!
! Four 5-limit triads on 1-4-7, not proper.

-Carl
From: Keenan Pepper (2006-06-02)
Subject: Re: [tuning-math] what are these?

On 6/1/06, Carl Lumma <ekin@lumma.org> wrote:
> How would these be described?

I would describe the first one as a subset of the 1029/1024 planar
temperament, and the second as a subset of the 7-limit 81/80 planar
temperament. Since you've presented them as subsets of 31-equal, of
course other commas are tempered out, but they're not important for
the harmony.

Keenan

Raw file

! 10_serpent1.scl
!
 Two pentatonic chains of 7:4's rooted a 5:4 apart, tuned in 31-tet.
 10
!
 154.839 !.....4
 232.258 !.....6
 387.097 !....10
 464.516 !....12
 619.355 !....16
 696.774 !....18
 851.613 !....22
 967.742 !....25
 1083.871 !...28
 2/1 !........31
!
! Four 5-limit triads on 1-4-7, strictly proper.
!
! https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_15025.html#15025
!
! [info]
! source = Mailing lists
! file = tuning-math/messages/yahoo_tuning-math_messages_api_raw_12430-15927.json
! topic_id = 15025
! msg_id = 15025