Grounding circuit for pickup cartridge moving coil

In a pickup cartridge of the moving coil type including a non-symmetrical magnetic circuit having, in series, (a) an armature with which the coil is associated, (b) a pole piece, (c) a rear yoke for supporting said pole piece, (d) a magnet, and (e) a front yoke where a gap is disposed between the pole piece and the front yoke to effect said non-symmetrical magnetic circuit and where the armature is disposed in the gap, the improvement of grounding said magnetic circuit at a ground substantially removed from the armature in said series magnetic circuit, said grounding point being at least as far removed from the armature as the surface of the front yoke where the position of said ground point with respect to said armature is determined in the direction extending from the armature through the pole piece, rear yoke, the magnet, and the front yoke in the foregoing order and then back to the armature.