Lumatone mapping for lemba
Jump to navigation
Jump to search
Here is one possible keyboard arrangement for the basic 10-note MOS of lemba temperament, arbitrarily labeled with the letters A-J. Using Sagittal notation, a lemba scale centered on D can be notated like this:
| A | B | C | D | E | F | G | H | I | J |
| +0, -1 | -1, +2 | +0, +0 | +1, -2 | +0, +1 | +1, -1 | +0, +2 | +1, +0 | +2, -2 | +1, +1 |
| C!) | C/|) | D | E\!) | E|) | F/|) | G!) | G|||( | A)||( | B\!) |
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
Here is one 7-limit tonality diamond, to show the shapes of simple intervals. Note that 50/49 is tempered out so 10/7~7/5.
6/5
1/1
8/7
21/16
3/2
12/7
5/4
7/5
8/5
7/6
4/3
32/21
7/4
1/1
5/3