The Xonar DG Sound Card from ASUS provides high-quality sound and a variety of features to bring out the best in your music, movies, and games. The card has a built-in headphone amp to enhance sound detail. There are 3 selectable gain modes for VoIP, Pro Gaming, and Exciter mode, allowing you to pick the best mode for your application.
Dolby Headphone 5.1 technology provides a surround sound experience with standard headphones and stereo speakers to put you right in the middle of your audio. The GX2.5 audio engine provides realistic 3D audio effects, allowing up to 128 effects to be played simultaneously.