The HyperX 7.1 Surround Sound Card is the perfect upgrade for your stereo headset. Take your headset to the next level with Plug N Play Virtual 7.1 Surround Sound[1]. Conveniently mute the mic, engage surround sound audio and adjust mic and headphone volumes. The sound card’s digital signal processing will enhance your mic’s noise cancellation, and the extra-long braided cable gives you room to connect from couch to console.