Additionally, the Xonar D2X's DS3D GX technology intuitively fixes gaming audio errors present on Windows Vista.
The Xonar D2X's Acoustics Echo Cancellation technology is capable of eliminating up to 40dB speaker echo return while suppressing background noises from being picked up by the user's microphone for optimal online voice chat quality. Its Dolby and DTS technologies include Dolby Pro Logic IIx which simulates 7.1 channels from 5.1 and 2 channel setups and DTS Interactive for real-time AC-3 encoding. Meanwhile, the Xonar D2X's 118dB signal-to-noise ratio for both audio in and audio out allows for the highest quality capable of being produced by a PC.