Improvements in or relating to phonograph pick-ups

摘要

An electromechanical transducer for reproducing stereo sound recordings, characterized by a first piezoelectric transducer means or element, a second elongated piezoelectric transducer means, the said first transducer means being arranged so that it responds to the movement of said lever as a function of said first movement component and producing a first output signal related to the aforementioned first modulation, and said second transducer means being arranged so that it responds to the movement of said lever as a function of said second movement component and producing a second related output signal with the aforementioned second modulation, and means for coupling the said lever to the first and second mentioned transducer elements or means, including a first and a second coupler arms operably connected to said lever and to the first and second referred transducer means, respectively tea. (Machine-translation by Google Translate, not legally binding)