Hi, I'm new here. I looked at this site and found the place where I can identify my bass strings, but I couldn't find strings that are white/red spiral at the peg end. My E-string is green at the ball end. the other strings are the same at the peg end (the D string is red at the ball end). Can someone identify this strings? Are they good for Jazz. I have some problems with my E-string. The others are sounding very nice, but the E string does not sound so well, except when I play the E on it. Can it have something to do with the E string (because the bass sounds very well on the other strings). Thanks in advance for your answer. Contrabassie.