I need a little help with muting. I can palm mute heavy riffs, but thats not what i have trouble with ... its actually when i play fast leads like yngwie's lead in far beyond the sun or the solo for mr.crowly (ozzy osbourne) i get all this background noise. Also when i hammer off to an open string very fast the string keeps ringing. 2) Also when i tap from one string to another the last string i was playing on would keep ringing. How can i get rid of this without buying any new gear? I heard i can pull it off just by muting with both hands(??).