The first taste of high-performance game audio The GSX 300 external sound card is the first upgrade step for the gamer passionate about the quality of their audio. For the gamer with a good quality headset that is seeking to invest in their gaming gear for better performance, without jumping off the top end in complexity and price, the GSX 300 external sound card will deliver the goods. Used in-line between the headset and the PC with simple plug-and-play, the GSX 300 delivers high-resolution audio in stereo. The EPOS Gaming Suite with its advanced digital sound processing and 7.1 surround algorithm not only allows the customization of sound profiles but also the advanced noise cancellation controls enhance acoustic clarity and minimize background noise for improved microphone control and crisp team communication. As most gamers know, high-quality game audio which delivers realism and positional accuracy help with your in-game reactions and performance while acoustic clarity in-game chat enhances team communication. Level up your game audio and hence your game performance with the GSX 300 external sound card. A small investment in price, a huge advancement in your game audio and performance.