What does the Guitar NutBuster® do and how does it work?

Guitar strings are continuously moving back and forth over the nut during normal usage which greatly increases the odds of a string getting stuck and causing the guitar to “sound” out of tune.

The Clamping Down/Tune Locking feature of the Guitar NutBuster® combines the individual tensions of all (6) strings to create a collective and unified tension that forces the strings to move together and return back to their clamped down and “in tune” positions.