SANOXY Analog to Digital Audio Converter Adapter Package Includes: 1 x Sanoxy Analog Stereo to Digital Optical Coax Audio Converter Digital audio cable length can run up to 15 feet without signal degradation. Supports output sampling rate at 48KHz Converts analog L/R signals to digital S/PDIF or TOSLink. Both TOSlink and Coax digital outputs may be used simultaneously Supports uncompressed 2-channel LPCM digital audio signal output. Easy to install and simple to operate. Provides electromagnetic noise free transmission. Important NOTE: This Converter adapter is only for AUDIO to Digital (not for Digital to Audio) please confirm your device prior ordering.