Analog RCA L-R to Digital Optical Coaxial Toslink Audio Converter Adapter Box

RCA L/R Analog  to Digital Optical Coaxial Toslink Signal Audio Converter Adapter This Analog Audio to Digital Converter is designed for either home or professional audio switching. It converts analog L/R audio to coaxial or toslink digital audio. Converts analog L/R audio to coaxial or toslink digital audio signals. Provides electromagnetic-noise-free transmission Easy to install and simple to operate Compact size Output Audio: Coaxial or Toslink digital audio signals Input Audio:  Analog L/R