Etekcity® Analog to Digital Audio Converter with Newest Noise-free Audio Conversion Technology - Convert RCA L/R 3.5mm Stereo Audio to Optical S/PDIF Toslink & Digital Coaxial for Stereo, TV, Sound System, Receiver, DVD Player, Soundbar, and more
Converts analog audio input to digital optical or coaxial output * Electromagnetic noise-free transmission * Uncompressed 2-channel LPCM digital audio output * Simultaneous optical and coaxial output * Compact and easy to install