Whenever I tap or hammer on my bass, there is a very subtle note underneath that I can hear when practicing. Is this a problem, or will it go away if I turn my amp volume up?
"If faith is the answer we've already reached it
and if spirits a sign, then it's only a matter of time"
it happens on my guitar too when im playing unplugged and im tapping, i believe its the ringing of the other side of the string on the fret board. when i plug in the problem usually goes away
Epiphone Les Paul Standard
Ibanez SZ, RG w/ Dimarzio Super Distortion and PAF Pro
Marshall JCM2000 head 1960 Cab
and many pedals...

^i make art