| 1 | Dissonant intervals are the second and the seventh. | |
| 2 | It should be noticed that intervals are measured upwards. | |
| 3 | One more time and we need- we're going to get our third in. | |
| 4 | Various conventions exist to indicate augmented or diminished intervals. | |
| 5 | Numerals can be used to indicate any interval above the bass. |