I never noticed how bad my string buzz was on my Epiphone Special until I plugged in headphones on a Line 6 and the lower open strings buzz and they were buzzing through all 22 frets. I adjusted the truss rod,set action to proper height and the strings became too tight to fret or bend,so I loosened the tailpeace a bit. Now,I got that buzz again on the lower 3 strings up to the 12th fret. I play clean,and these notes all sound distorted. Should I adjust the truss rod again? Any advice would be helpful,thanks