The Sound Blaster PLAY. 3 is a USB DAC and Amp that provides an instant audio upgrade from motherboard audio. It works with PC and Mac, and houses a powerful amplifier that will drive a whole range of headphones, from basic mobile phone earbuds to gaming and studio-grade headphones. The downloadable Sound Blaster Control Panel Software offers tremendous audio realism and immersive audio effects, and also comes with optimized profiles for selected earphone brands. Audio Performance Instantly Upgrade to High Resolution Audio Once you upgrade from motherboard audio, you'll never go back to it again. The Sound Blaster PLAY. 3 provides such an upgrade, by giving you high resolution 24-bit 96kHz audio for your music, movies, and games. Studio-Grade Listening The Sound Blaster PLAY. 3 drives a wide range of headphones - from mobile phone earbuds and gaming headsets all the way to more expensive studio-grade headphones. The downloadable Control Panel software also includes optimized profiles for selected earphone brands. Audio Recording Crisp Voice Communications and Recording USB Connectivity greatly improves mic recording capabilities, giving you clean 24-bit 48kHZ quality for podcasts or in-game communications. Connectivity Simple, Fuss-Free, Plug-and-Play Connecting the Sound Blaster PLAY. 3 to PC and Mac is incredibly easy. Simply connect it to a USB port and you're good to go. No drivers necessary.