1、Clear Sound Quality: Using high performance audio processing chip, support ASIO driver, excellent sound quality, give you a good sound experience. 2、Audio Format: The sound card has a built in chip that supports 24bit, 96khz high definition audio format. Support 0 audio and headphones, support 1 audio, support 0 amplifier and decoder. 3、Compatibility: Support the use of headphone and speaker control software on the sound card at the same time, support digital audio, digital power amplifier, digital decoder. 4、Support System: Support for Windows 7 8 10 11 system, support free driver, support audio interface on the front panel of desktop computer case. 5、Multipurpose: Audio sound card has multi uses, suitable for gamers, DJs, good sound quality music, live broadcasting and singing, decoding sound card and so on. 1 x Sound Card4 x Washer2 x Screw1 x Manual Item Type: Sound CardMaterial: PCBUsage: Suitable for gamers, DJs, HIFI music, live singing, decoding sound cardSupport System: For Windows 7 8 10 11Audio Support: 2.0, 2.1Signal To Noise Ratio: 113dBHarmonic Distortion: < 0.0003%