Fingerboard Intervals by alntom | Sep 26, 2022 Fingerboard Intervals Study each of the fingerboard diagrams and determine the interval. Play each one to hear its distinctive and characteristic quality. 1. 3rd 4th 2nd 2. 2nd 3rd 4th 3. 5th 6th 7th 4. 5th 6th 7th 5. 8ve 5th 7th 6. 6th 7th 8ve (octave) 7. 5th 6th octave 8. 2nd 3rd 4th Time's up