[Source] The Duelist vibrorapier was an elegant and expensive vibrorapier marketed by LaserHone to the upper classes, nobles, and gentry of the galaxy. Many such weapons were appropriated from their owners by pirates and privateers. The Duelist vibrorapier was notable for its silence, as most vibroblades emitted a sharp, high-pitched whine. The rapier shifted its sound signature into the ultrasonic range, making it inaudible to Humans and most humanoid races.