Lumatone mapping for orwell
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Note the following equivalences in orwell, meaning that a key labeled with one of the ratios actually represents both:
- 16/15 ~ 15/14
- 12/11 ~ 11/10
- 14/11 ~ 9/7
- 14/9 ~ 11/7
- 20/11 ~ 11/6
- 28/15 ~ 15/8
Compressed
This mapping covers 6 complete octaves. The orwell[9] MOS has a zigzag pattern with 60 degree angles.
9/5
9/8
9/5
7/4
6/5
7/5
9/8
9/5
15/8
11/10
9/7
3/2
7/4
6/5
7/5
9/8
9/5
12/7
1/1
7/6
11/8
8/5
15/8
11/10
9/7
3/2
7/4
6/5
7/5
9/8
9/5
11/6
15/14
5/4
16/11
12/7
1/1
7/6
11/8
8/5
15/8
11/10
9/7
3/2
7/4
6/5
7/5
9/8
9/5
5/3
8/7
4/3
11/7
11/6
15/14
5/4
16/11
12/7
1/1
7/6
11/8
8/5
15/8
11/10
9/7
3/2
7/4
6/5
7/5
9/8
10/7
5/3
8/7
4/3
11/7
11/6
15/14
5/4
16/11
12/7
1/1
7/6
11/8
8/5
15/8
11/10
9/7
3/2
7/4
6/5
7/5
9/8
16/9
10/7
5/3
8/7
4/3
11/7
11/6
15/14
5/4
16/11
12/7
1/1
7/6
11/8
8/5
15/8
11/10
9/7
3/2
7/4
6/5
16/9
10/7
5/3
8/7
4/3
11/7
11/6
15/14
5/4
16/11
12/7
1/1
7/6
11/8
8/5
15/8
11/10
9/7
10/9
16/9
10/7
5/3
8/7
4/3
11/7
11/6
15/14
5/4
16/11
12/7
1/1
7/6
10/9
16/9
10/7
5/3
8/7
4/3
11/7
11/6
15/14
5/4
10/9
16/9
10/7
5/3
8/7
10/9
16/9
10/9
Expanded
There are only 4 complete octaves. The orwell[9] MOS has a straighter zigzag with 120 degree angles. The direction of the chroma is also reversed.
1/1
15/14
8/7
11/10
7/6
5/4
4/3
10/7
9/8
6/5
9/7
11/8
16/11
11/7
5/3
16/9
7/5
3/2
8/5
12/7
11/6
10/9
7/4
15/8
1/1
15/14
8/7
9/5
11/10
7/6
5/4
4/3
10/7
9/8
6/5
9/7
11/8
16/11
11/7
5/3
16/9
7/5
3/2
8/5
12/7
11/6
10/9
7/4
15/8
1/1
15/14
8/7
9/5
11/10
7/6
5/4
4/3
10/7
9/8
6/5
9/7
11/8
16/11
11/7
5/3
16/9
7/5
3/2
8/5
12/7
11/6
10/9
7/4
15/8
1/1
15/14
8/7
9/5
11/10
7/6
5/4
4/3
10/7
9/8
6/5
9/7
11/8
16/11
11/7
5/3
16/9
7/5
3/2
8/5
12/7
11/6
7/4
15/8
1/1
15/14
11/10