Neck and Truss Rod
hand thumb (where the neck and body meet, typically around the 16th fret). Then, stretch your picking hand index finger as far as you can to fret the middle area of the neck, somewhere around fret
.020”) bow, easily measured and set with a steel rule. Too much bow leads to buzzing in the middle of the neck because the strings are too far away from the frets, while too little bow (backbow) causes excessive buzzing on open notes and notes near the nut.
To make adjustments for neck bow or relief (backbow), adjust the truss rod in 1/4 turn increments, and then recheck. If your neck is backbowed, loosen the truss rod by turning it counterclockwise. If it has too much bow, tighten the truss rod by turning clockwise. Remember, a little truss rod adjustment makes a big change in how your guitar plays. Improper adjustment may damage your neck and void your Peavey warranty.
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