Search September 9, 2010  

How the string gauge (diameter) effects the guitar

The effects that string gauge have on your instrument are tone, playability and its adjustments. A larger gauge of strings applies more tension to the guitar. This has the effect of giving you more volume and a more focused sound. Because of the greater tension, it will require more pressure to depress the strings. However, higher tension strings vibrate in a smaller arc allowing the strings to be adjusted closer to the fingerboard with less potential of buzzing.

Most guitars come from the factory with "Lite" gauge strings .012-.054 for acoustic guitars and .009-.042 for electric guitars. If you change string gauge you may need to have your instrument adjusted to keep the action the same. Less tension may cause the strings to lower and cause buzzing while higher tension may cause the strings to rise making it difficult to play.