Adjusting the motion on an acoustic guitar includes altering the space between the strings and the fretboard. Decreasing the motion could make the guitar simpler to play, particularly for newcomers or these with smaller palms. It might additionally enhance the intonation and sound high quality of the guitar.
There are two principal 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 widespread methodology, and it’s sometimes achieved with a particular instrument referred to as a truss rod wrench. If the truss rod is just too tight, it might trigger the neck to bow ahead, which can elevate the motion. Loosening the truss rod will permit the neck to calm down and decrease the motion.