Specifications:

USB Theater Sound Xperience... The USB Theater Sound Xperience provides a complete virtual audio-processing package that brings your movie and music experiences to life from a pair of stereo headphones or stereo speakers. It takes your 2-channel (stereo) audio and processes it with DTS Surround Sensation to create virtual surround sound through your 2 stereo speakers. Audio that is already encoded in 5.1-channels gains even more life with the LFE feature resulting in a three-dimensional wall of sound that exceeds the limitations of just two speakers making one believe that sounds are occurring outside the boundaries of the two channels. The classic transparent vacuum tube style design is small and suitable for your notebook and on the go needs. The IOGEAR USB Theater Sound Xperience allows you to enjoy DTS virtual surround sound anywhere anytime. It is the perfect audio companion for people who listen to music or watch movies on their computers or laptops. Enjoy a virtual surround sound from your standard stereo headphone jack.