Adjusting the motion on an acoustic guitar includes altering the gap between the strings and the fretboard. Decreasing the motion could make the guitar simpler to play, particularly for learners or these with smaller arms. It might additionally enhance the intonation and sound high quality of the guitar.
There are two important methods to decrease the motion on an acoustic guitar: adjusting the truss rod or sanding down the saddle. Adjusting the truss rod is the extra frequent methodology, and it’s usually completed with a particular device known as a truss rod wrench. If the truss rod is just too tight, it will probably trigger the neck to bow ahead, which is able to elevate the motion. Loosening the truss rod will permit the neck to calm down and decrease the motion.