USB sound card that turns any PC or notebook into a 5.1 entertainment system thanks to the SBX Pro Studio technology. It is easy to install and replaces low quality on-board audio, providing high quality connectivity options including high-quality, gold-plated RCA stereo and TOSLINK optical digital outputs for the best audio performance, plus convenient microphone and headphone jacks. It also provides a convenient volume control knob. Freely downloadable Cyberlink PowerDVD 10 software with DTS and Dolby Digital-EX decoding delivers an unbeatable DVD movie experience, while the Dolby Digital Live connects to any decoder or home theatre system through a single digital cable for compelling 5.1 surround sound from any source (Windows Vista and above are required). The sound card is USB bus-powered and does not require an extra power adapter. It comes supplied with USB cable, stereo RCA to mini jack adapter, remote control and installation CD.