An improved string arrangement for coupling one or more of strings to a
sound radiating member, such as a soundboard, is provided having a bridge
structure with a rib with a bridge face and a bearing point edge.
Associated with each string and disposed at least tangent to the bearing
point edge and substantially perpendicular to the bridge face is a first
bridge pin. A second and/or third bridge pin may also be provided axially
behind the first bridge pin for retaining each string against the bridge
face. This invention provides enhanced tone quality by improving sustain
and amplitude of fundamental frequencies in a convenient and simple
structural arrangement for pianos and other stringed devices.