Visualizing Shapesby Chris Tarry
For example. Take a look at the finger diagram below. I have laid out an interval of a Major 3rd C to E. Take a look at the shape this creates on the fingerboard. The E lies a string up and a fret over. Or, if you are using the Finger-per-fret technique with you middle finger on the C then it looks like One string up and a finger over. seq|3_3|2_2|seq |