7.1 channels 32 bit 130 dB Digital-to-Analog Conversion (DAC): 32-bit/384kHz USB Black, Gold Sound BlasterX G67.1 HD Gaming DAC and External USB Sound Card with Xamp Headphone Amplifier for PS4, Xbox One, Nintendo Switch, and PCOVERVIEWUpgrade your game! An amazing upgrade over our well-received Sound BlasterX G5, the Sound BlasterX G6 immediately improves your audio, giving you a much more enjoyable experience compared to what you get from default motherboard audio or any other USB Gaming DAC in the market.The USB sound card works with PS4, Xbox One, Nintendo Switch, and PC, and combines a virtual 7.1 32-bit/384kHz, 130dB USB Digital Audio Converter (DAC) with our awesome Xamp discrete headphone amplifier for incredibly detailed audio. It also boasts Dolby Digital decoding, virtual 7.1 surround sound, game-voice volume balancing, Scout Mode, and Sound Blaster's 30 year legacy of impressive sound enhancement technologies.All this comes together to make the Sound BlasterX G6 an incredib