About this item Digital to Analog Audio Converter:Full metal lightweight bodyensures heat dissipation performance inside. Mini box sizeportable and easy to hold in your palm or put in your pocket( not capable of being reversed) Converts S/PDIF or Optical (Toslink) to analog R/L Audio signal with selective switch for coaxial or optical input.(5.1 channel is incompatible please set the audio output to PCM or LPCM Input: S/PDIF x 1 TOSLINK x 1; Output: L/R audio x 1 3.5mm Audio x 1.Supported sample rates including 32kHz 44.1kHz 48kHz 96kHz up to 24-bit resolution on Left and Right Channels Input Audio Connector: 1 x Toslink 1 x RCA (Coaxial); Output Audio Connector: 2 x RCA(R/L) 1 x 3.5mm Jack; Powered by 5.5mm USB Power Cable (Power Adapter is NOT Included); Do Not Use Other Plugs It Can Only Use 5V 1A Plug Easy to Install and Simple to Operate;No extra drive installation matter. Powered by USB Cable.Can be Used for PS3 PS4 X-box Blu-ray Player HD DVD Home Cinema Systems AV Amps Etc