The Xonar DX PCI Express Sound Card from ASUS is a PCI Express sound card, intended for use with Windows PCs. The sound card provides much cleaner audio quality, up to 116db SNR, than most motherboard sound cards can produce. It is loaded with Dolby Home Theater technologies, and supports games that use DS3D GX 2.0 in Windows XP and Vista. Gamers who play online will appreciate the card's VocalFX voice processing function, which helps to improve the quality of voice communication when playing online.
Rife with Dolby Home Theater technologies for enhanced audio output, the sound card supports Dolby Digital Live, Dolby Pro-Logic IIx, Dolby Headphone, and Dolby Virtual Speaker technologies
Supports DS3D GX 2.0 sound technology, uses by many games in Windows Vista and XP
VocalFX processing ensures that your voice is heard over the sound effects and music that are present in many online games, allowing you to effectively communicate with teammates. You can even disguise your voice when playing
Provides much cleaner audio (116dB SNR) than most motherboards (85db SNR), as well as less total harmonics distortion (-105dB) than motherboard audio (-75dB)