deporcy
A 15-note chord-based detempering of 7-limit porcupine
Properties
| Notes | 15 |
|---|
| Period | 1200.0 ¢ |
|---|
| Just | 7-limit |
|---|
| Source |
Mailing lists
|
|---|
| Reference | https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_11208.html#11208 |
|---|
| Thread | 1 scale |
|---|
| Tone |
Tone (¢) |
Step |
Step (¢) |
| 25/24 |
71 |
25/24 |
71 |
| 35/32 |
155 |
21/20 |
84 |
| 8/7 |
231 |
256/245 |
76 |
| 6/5 |
316 |
21/20 |
84 |
| 5/4 |
386 |
25/24 |
71 |
| 4/3 |
498 |
16/15 |
112 |
| 48/35 |
547 |
36/35 |
49 |
| 35/24 |
653 |
1225/1152 |
106 |
| 3/2 |
702 |
36/35 |
49 |
| 8/5 |
814 |
16/15 |
112 |
| 5/3 |
884 |
25/24 |
71 |
| 7/4 |
969 |
21/20 |
84 |
| 64/35 |
1045 |
256/245 |
76 |
| 48/25 |
1129 |
21/20 |
84 |
| 2 |
1200 |
25/24 |
71 |
Similar scales
Parent scales
Child scales
Mailing list post
From: Gene Ward Smith (2004-08-04)
Subject: Chord-based detempering of Porcupine[15]
I decided to try the same idea on Porcupine[15] as I did on
Meantone[12], and came up with the following scale. It isn't supplied
with all the nice 9-limit harmony of meande, but it does have three
major tetrads, three minor tetrads, five major triads and five minor
triads, and a less traditional pattern of chord relationships.
! deporcy.scl
A 15-note chord-based detempering of 7-limit porcupine
15
!
25/24
35/32
8/7
6/5
5/4
4/3
48/35
35/24
3/2
8/5
5/3
7/4
64/35
48/25
2
Full thread (1 messages)
From: Gene Ward Smith (2004-08-04)
Subject: Chord-based detempering of Porcupine[15]
I decided to try the same idea on Porcupine[15] as I did on
Meantone[12], and came up with the following scale. It isn't supplied
with all the nice 9-limit harmony of meande, but it does have three
major tetrads, three minor tetrads, five major triads and five minor
triads, and a less traditional pattern of chord relationships.
! deporcy.scl
A 15-note chord-based detempering of 7-limit porcupine
15
!
25/24
35/32
8/7
6/5
5/4
4/3
48/35
35/24
3/2
8/5
5/3
7/4
64/35
48/25
2
Raw file
! deporcy.scl
A 15-note chord-based detempering of 7-limit porcupine
15
!
25/24
35/32
8/7
6/5
5/4
4/3
48/35
35/24
3/2
8/5
5/3
7/4
64/35
48/25
2
!
! https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_11208.html#11208
!
! [info]
! source = Mailing lists
! file = tuning-math/messages/yahoo_tuning-math_messages_api_raw_9945-12429.json
! topic_id = 11208
! msg_id = 11208