Knowles Corporation (NYSE: KN), a market leader and global provider of advanced micro-acoustic microphones, speakers, audio processing, and precision device solutions, today announced the availability of two new SiSonicTM MEMS microphones for automotive applications: SPH1878 and SPH9855. The new microphones by Knowles are engineered to a higher standard of quality and supply assurance to support the increasing demands of the automotive market for hands free calling, advanced voice assistance and...