"When a string is fretted at half of it's length, the pitch goes up one octave. I've noticed that the bridge on most guitars is set at a slight angle, making the lower pitched strings run a slightly longer distance from the nut to the bridge. That means the 12th fret (which runs parallel to the nut) can't be exactly at the halfway point of each string. Why is the bridge set at an angle - and how can the octaves (or other notes for that matter) be in tune with each other?"
This is a video response from DJ Phillips, one of the many JamPlay instructors. If you have guitar related questions, or are struggling with a topic, we field questions every day from guitarists from around the globe. Learn more about our guitar lessons, and especially our live guitar courses for more information.