

If you hit the strings too hard when strumming, it can cause the strings to vibrate up and down too much (as opposed to side to side), increasing the chance of buzzing. This applies especially to barre chords, as you might not have worked up enough stamina and finger strength to make sure all the strings are making good contact. Not pressing down on the strings hard enough means the strings aren’t making good contact with the frets. If your fingers are too far behind the fret you’re likely to hear some unwanted buzzing. Make sure you’re fretting notes at the proper spot just behind the fret.

Here are five reasons why your strings are buzzing: 1. It’s caused when a string vibrates against a fret on the neck (instead of over it), making an annoying buzzing sound. Fret buzz is a common problem with guitars.
