When I'm playing riffs that use Barre Chords with any amount of distortion (No Fun springs to mind), when I change the position, even if I'm just moving down two frets, there is a harmonic which means that the chord never really stops till I play the next. It may just be low action, and the guitars not stunning, but can anyone think of another reason, or solution?
learn how to mute the strings after you've played the chord?
Are you lifting the chord to move it or sliding?
Palm mute it?