ITEM NAME:Digital Optical Toslink Coaxial signal to Analog L/R RCA Audio Adapter Converter.Input audio connector: 1 x Toslink, 1 x RCA (Coaxial). Converts Coaxial or Toslink digital audio signals to analog L/R audio and 3.5mm Jack audio simultaneously ( not capable of being reversed). Input Audio: Coaxial or Toslink digital audio.