An 'up bow' or hump (seems like we are using 'up bow' to represent different things.. to me an 'up bow' is a neck with the rod tightened too much) will cause everything to buzz... just loosen the … To adjust the action, turn the screw in the truss rod to change the curvature of the neck. One of the most common is changing tuning. When you change tuning, your string gauge needs to change as well. If the curvature of your bass neck is not correct, you need to adjust the truss rod. Set up … Believe it or not, there are a variety of things that can cause neck warping. Affix the capo to the first fret and depress the high E string at the last fret (G string on a bass guitar), or where the neck joins the body (often the 17th fret on Stratocaster and Telecaster guitars). This refers to the amount your neck bows away from the strings. The first step to dialing in your bass guitar’s setup is tuning your bass to pitch and setting your neck to the proper relief. If you neck is bowing outwards (peaking) then your neck has too much stress on it. ... Another factor that upright bass players should consider is the "feel" of the bass. If your strings are … This makes up … Bass Bows: Upright Bass Strings: Bass Sheet Music, Methods ... the bass is, because while a bass can have a short measurement here, (which owes to a shorter string length or neck,) the overall bass can be big. With your … This should open up a gap between the strings and the 7th and 12th frets (about the thickness of a credit card).