Intervals
The term interval means the distance between two notes. In just temperament (in contrary to equal temperament) the frequencies have whole-number relations.
| octave | 2:1 |
| major seventh | 15:8 |
| minor seventh | 9:5 |
| major sixth | 5:3 |
| minor sixth | 8:5 |
| fifth | 3:2 |
| diminished fifth | 64:45 |
| augmented fourth | 45:32 |
| fourth | 4.3 |
| major third | 5:4 |
| minor third | 6:5 |
| major second | 9:8 |
| minor second | 16:15 |
Last updated 29.12.2019