These glyphs represent one person's way of trying to address the challenges of representing different just intonation intervals. They're not in common usage, but can be thought of as an experiment.
| Glyph | Ratio |
|---|---|
 |
3/2 |
 |
4/3 |
 |
5/4 |
 |
8/5 |
 |
14/9 |
 |
5/3 |
 |
6/5 |
 |
7/4 |
 |
8/7 |
 |
9/7 |
 |
10/7 |
 |
12/7 |
 |
7/5 |
 |
7/6 |