This sound card and driver are suitable for XP, WIN7, WIN8, and WIN10 systems, and perfectly support various KX effects (voice chat, singing, recitation, shouting, human voice, surround, magic sound, roar, voice change, etc.). This card is a network karaoke recording sound card, not a movie and game sound card. It does not have left channel, right channel, center, or surround output, so it cannot be used as a home theater. It does not support 5.1 audio output creative technology. Product parameters: Product name: yinail 5.1 vTrack: 5.1 Type: pci-e desktop built-in model: 5.1 0105 Color: Main color black Material: ABS + metal Size: 20*15cm Packaging contents: 1* Sound card Only the above packaging content is included, other products are not included. Note: Different monitors with different lights may cause the color of the product in the picture to be slightly different from the actual product. The measurement allowance is +/- 1-3 cm.