I just got my RG2570 set up in C standard (with Daddario 12-54
gauge strings). Now when I play, the low F and C strings vibrate often, causing unwanted noise. This is making
sweep picking particularly impossible, as just too much extraneous noise is created and it sounds messy. It is also especially noticeable when playing high leads up on the top G and C, many notes cause the bottom 2 strings to just start vibrating of their own accord.
I thought this might be the springs, but I've since stuck a load of tissue paper in the cavity to prevent them ringing out, yet the noise persists.
Any ideas/advice?
Mark.