Setup

Set up is the most important aspect in enhancing tonal characteristics and the overall playability of your instrument. Much sound can be lost if the parts are not working properly or if they are out of place. Playability may suffer if specific measurements are overlooked. The three main components of set up are the bridge, soundpost and fingerboard.

The bridge acts as a micro phonic device, transmitting the sound from the strings through itself to the resonating table. The shaping of the bridge greatly effects the transmission of sound: An overly thick bridge can make an instrument feel sluggish, sometimes tight. When shaped properly, a bridge can add color and responsiveness, requiring less work from the player and enabling the instrument to “speak” more freely.

The soundpost transmits these vibrations to the back and lends structural support to the treble side of the instrument. If not properly placed and fitted, sound can be lost and in extreme cases can cause damage to your instrument. Adjustments to the sound post can change the color and tone qualities of any instrument, satisfying the players specific needs.

A variety of adjustments can be made to the Fingerboard. Dressing and reshaping an old, lumpy board can eliminate the buzzing of strings and give the option to lower the strings for ease of playing. Reshaping the “camber” can alleviate left hand fatigue caused by an overscooped board. Matching the bridge curve and the fingerboard radius makes for easier playing in the upper registers.

Players of all skill levels can benefit from proper set up and tonal adjustments. I believe it is the roll of the luthier to aid the player in getting the best sound out of their instrument.