koogie2k
Well-known member
I am pretty sure I know the answer to this. My Rad Red all of a sudden started getting this "ping" sound when I tune up on the high E string. I have changed strings several times with the same kind of strings and never had this problem before. My thought is, the string itself is bad, not so much the nut needing to be filed. I swapped out the high E with a new one and I am still getting it. Like I said, never had this problem before until now. Any thoughts? 