Flashmen Optical Coaxial Toslink Digital to Analog Audio Converter Adapter RCA L/R 3.5mm This Digital to Analog Audio Converter is designed for either home or professional audio switching. It converts Coaxial or Toslink digital audio signals to analog L/R audio . This Converter has many features that enable it to perform in a superior manner. Among those Converts Coaxial or Toslink digital audio signals to analog L/R audio Provides electromagnetic-noise-free transmission. Easy to install and simple to operate. * SLLEA--Determined to become the most professional store of wire!