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Xonar DX 7.1 PCI-E Low Profile Sound Card

ASUS Xonar DX 7.1 PCI-E Low Profile Sound Card

Dolby Home Theatre technologies and the richest gaming audio effects for a great PC audio upgrade.

The Xonar DX 7.1 is ideally suited towards Home Theatre users. It features Dolby technologies to give you a great audio experience when watching or listening to any type of media.


  1. Powered by complete Dolby Home Theatre technologies
  2. Supports latest DS3D GX 2.0
  3. VocalFX voice processing technologies to make chat more lively and attractive
  4. Delivers ~35 times cleaner audio quality than most motherboard audio

Complete Dolby Home Theatre technologies

Inheriting from D2 and D2X, Xonar DX also provides complete valuable Dolby Home Theatre technologies for games and all home entertainments.

Dolby Digital Live: Real-time 5.1 Dolby Digital surround sound encoders
Dolby Pro-Logic IIx: Converts stereo or 5.1 sounds to seamless 7.1 surround soundfield
Dolby Headphone: Delivers a realistic and spacious 2-to-5.1 surround or 3D positional soundfield over any set of stereo headphones
Dolby Virtual Speaker: Simulates a highly realistic 5.1-speaker surround sound listening environment from as few as two speakers.

Supports latest DS3D GX 2.0 for gaming

DS3D GX 2.0 not only revives EAX and DirectSound effects in games, but also incorporates Dolby Home Theater Technologies (Dolby Virtual Speaker, Dolby Headphone, Dolby Digital Live, Dolby PrologicIIX) to provide best gaming audio experience.

Innovative VocalFX makes gaming and online chat more lively and attractive

VocalFX is an innovative voice processing technology to let your voice get into the realistic game landscape (VoiceEX) or to emulate the background scenes in online chat (ChatEX). It also allows you to change your voice pitch to disguise who you are (Magic Voice). These features dramatically increase the fun for voice communication on PC.

Delivers about 35 times cleaner audio quality (116dB SNR) than most motherboard audio (85dB SNR)

The noise on Xonar DX audio card is only 1/35 (2.8%) of the noise level from most motherboard onboard audio. In addition, Xonar DX also produces as little as 1/32 (-105dB) of the total harmonics distortion from motherboard audio does (-75dB).

Please note: Normally, plugging the headphones or speakers into the front panel audio jack on you case automatically diverts the sound to the front audio jack. This does not happen with this card and you will need to go into the Xonar control panel and select FP Headphones or FP Speakers for the jack to work.

SpecificationsXonar DX 7.1
Model Number90-YAA060-1UAN0BZ
Audio ProcessorASUS AV100 High-Definition Sound Processor (Max. 192KHz/24bit)
Output Signal-to-Noise Ratio (A-Weighted) (Front-out)116 dB
Output THD+N at 1kHz (Front-out)>0.00056 %(-105 dB)
Output THD+N at 1kHz (Headphone-out)>0.001 %(-100 dB)
Frequency Response (-3dB, 24bit/96KHz input)10 Hz to 48 KHz
Output/Input Full-Scale VoltageUnbalanced Output : 2 Vrms (5.65 Vp-p)
Analog Playback Sample Rate and Resolution44.1K/48K/96K/192KHz @ 16bit/24bit
Analog Recording Sample Rate and Resolution44.1K/48K/96K/192KHz @ 16bit/24bit
S/PDIF Digital Output44.1K/48K/96K/192KHz @ 16bit/24bit
ASIO Driver Support44.1K/48K/96K/192KHz @ 16bit/24bit
Analog Output4 x 3.5 mm jack (1/8") (Front out/Side out/Center-Subwoofer out/Rear out)
Analog Input1 x 3.5 mm jack (1/8") (Line-in/ Mic-in combo)
Digital1 x S/PDIF out (1 x Optical (Toslink)/(combo with analog in)), 1 x Front-Panel Header, 1 x Aux in (4-pin header)
Special FeaturesDolby Digital Live, Dolby Headphone, Dolby Virtual Speaker, Dolby Pro-Logic II, Smart Volume Normaliser, FlexBass, 10 -band Equaliser, 27 Environment Effects, GX 2.5 Game Audio Engine, VocalFX
AccessoriesS/PDIF adaptor, Low -profile Bracket, Quick Start Guide
Warranty24 months
EAN barcode4719543034255

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