ASUS Xonar DX 7.1 Channel PCI Express Sound Card
ASUS XONAR DX 7.1 Channels PCI Express Sound Card

Other products by: Asus        
This product qualifies for 2nd Day Express Shipping. Click for details. 2nd Day Express Shipping for $5.49!
*Some restrictions apply. Click here for details.
List Price:  See Details$89.00
You Save: (7%) $6.76
Our Price: $82.24
Shipping FREE

Buy.com Total Price: $82.24
Qty   
In Stock: Usually Ships in 1 to 2 business days.
Very few left In Stock! Order soon -- product may sell out.
Permalink
Bill Me Later
Bill Me Later
No Payments for up to 90 Days
on Orders over $149
Plus New Bill Me Later Customers receive $25 off $149
Subject to credit approval. Details
Bill Me Later
Bill Me Later
Marketplace Buying Choices
ZipZoomFly
Price: $83.99
+ FREE shipping
In Stock
datavis
Price: $83.22
+ $7.57 shipping
In Stock
See all 6 New from $82.24 + FREE shipping
What's this?
What Do Customers Ultimately Buy After Viewing This Item?
100% buy the item featured on this page. - Customer Rating:
ASUS Xonar DX 7.1 Channel PCI Express Sound Card
$82.24
This product qualifies for Free Shipping. Click for details.
Product Summary
Manufacturer: Asus
Mfg Part#: XONAR DX
UPC: 00610839034253
Buy.com Sku: 207955060
Item#: C2KSHL
Buy.com Sales Rank: 81562
See more in Internal Sound Cards
 
The Xonar DX is capable of delivering 35 times cleaner audio quality with 116dB SNR in comparison to most motherboard onboard audio with only 85dB SNR. While noise is unavoidable, the Xonar DX dramatically reduces the amount of background noise, and it is this distinction that allows the Xonar DX to produce as little as 1/32 (-105dB) of the total harmonics distortion versus traditional motherboard audio (-75dB). As most onboard audio only provide 80~86 dB SNR audio quality, background noises are easily heard while listening to music or playing games. By adopting the CirrusLogics CS4398 audio DAC (120dB SNR & 117dB THD+N) that is often used in Hi-Fi devices, the Xonar DX provides at least 30% better quality sounds than the average onboard audio.

With the new audio architecture in Vista, users will sometimes be unable to achieve multi-channel sounds, DirectSound; and EAX 5.0 sound effects in EAX 5.0 Titled PC games. With the ASUS Xonar DX, all these problems will be solved. With support for the innovative DS3D GX 2.0 technology, the Xonar DX automatically supports the latest EAX and DirectSound HW after installation without the need to search for additional drivers or OpenAL – as most games are DS3D/DirectX compatible.

VocalFX is an innovative voice processing technology for users’ voices to enter into the realistic gaming landscape (VoiceEX), or to emulate the background scenes in online chats (ChatEX). It also allows them to disguise their voice pitches (Magic Voice). With all these features, users will have boundless entertainment while utilizing voice communications on the PC.

Besides delivering impressive audio quality, the Xonar DX, like other members of the Xonar family of audio devices, is also packed with multiple sound technologies from Dolby to deliver outstanding entertainment experiences. These include Dolby Digital Live, which converts PC or game audio content into Dolby Digital in real-time; Dolby Headphone, which creates a surround sound listening experience when using any set of headphones; Dolby Virtual Speaker, which delivers a vibrant surround sound listening experience from stereo speakers and Dolby Pro Logic® IIx, which creates up to 7.1-channel surround sounds from stereo or 5.1 sources.
 

Tech Specs
Audio Performance
Output Signal-to-Noise Ratio (A-Weighted): 116 dB for Front-out; 112dB for other channels
Input Signal-to-Noise Ratio (A-Weighted): 112dB
Output Total Harmonic Distortion + Noise at 1kHz (-3dB): 0.00056% (-105dB) for Front-out
Input Total Harmonic Distortion + Noise at 1kHz (-3dB): 0.0004% (-108dB) for Line-in
Frequency Response (-3dB, 24-bit/96kHz format): <10Hz to 48KHz
Output/Input Full-Scale Voltage: 2 Vrms (5.65 Vp-p)

Bus Compatibility
PCI Express Rev.1.0a specification compatible
Max. full 2.5Gbps bandwidth per direction and optimized latency for high-definition audio processing
Compatible with X1, X4, X8, X16 PCI Express slots

Main Chipset
Audio Processor: ASUS AV100 High-Definition Sound Processor (Max. 192KHz/24bit)
24-bit D-A Converter of Digital Sources: Cirrus-Logic CS4398*1 for Front-Out (120dB SNR, Max. 192kHz/24bit); Cirrus-Logic CS4362A*1 for other 6 channels (114dB SNR, Max. 192kHz/24bit)
24-bit A-D Converter for Analog Inputs: Cirrus-Logic CS5361* 1 (114dB SNR, Max. 192kHz/24bit)

Sample Rate and Resolution
Analog Playback Sample Rate and Resolution: 44.1K/48K/96K/192KHz @ 16/24bit
Analog Recording Sample Rate and Resolution: 44.1K/48K/96K/192KHz @ 16/24bit
S/PDIF Digital Output: 44.1K/48K/96K/192KHz @ 16/24bit, Dolby Digital, DTS

  
Product Image


Customer Reviews
Value 4.5
Performance 2
Ease of Use 2
Overall Satisfaction 2
Write a Review


 
1 of 1 customers found this review helpful.
 
5 of 5 Works great Wednesday, April 15, 2009
David from Plano Texas  

My greatest concern was - will this sound card work with my xp64. Other cards I purchased in the past would not. This sound card advertised that it will work with xp64 and in fact it does. I have it connected to my Pioneer Elite 7.1 - wow.
 
Was this review helpful? Yes  No 

 

 
0 of 2 customers found this review helpful.
 
1 of 5 will not work in Vista64 and SLI Monday, January 26, 2009
Monk from Hillsville,Va  
Sound card will not load in Vista64 with NVIDIA SLI. Tried updates,even took it to a computer shop and had the experts try,no luck. Paper work sounds good,but it will not work... Also returned 2 of these as I thought first card was defective and reordered.
 
Was this review helpful? Yes  No 

 

 
0 of 3 customers found this review helpful.
 
1 of 5 will not work in Vista64 and SLI Monday, January 26, 2009
Monk from Hillsville,Va  
Sound card will not load in Vista64 with NVIDIA SLI. Tried updates,even took it to a computer shop and had the experts try,no luck. Paper work sounds good,but it will not work... Also returned 2 of these as I thought first card was defective and reordered.
 
Was this review helpful? Yes  No 

 
Suggestion Box
Every voice counts, so stand up and be heard! Your opinion is important to us. If you have spotted a typo, discovered an incorrect price, or encountered a technical issue on this page, we want to hear about it. Thanks again for your feedback, and happy shopping! Please note: we are unable to reply directly to suggestions.
For additional information, click here to visit our Help Center.
Quick Help My Account What are you looking for? Country