Thursday, February 28th 2008
ASUS Launches Xonar DX Sound Card
In order to provide an alternative to flat and murky sounding onboard audio, ASUS has today released the new ASUS Xonar DX audio card. Impeccably designed for fine-tuned audio quality with 116dB SNR (Signal-to-Noise Ratio), it is equipped with innovative technologies like Dolby Home Theater Technologies and DS3D GX to provide crisp and clear audio quality and rich gaming sound effects.
35 Times Cleaner Audio Quality
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.
Latest DirectSound & Ability to Play EAX 5.0 Titled Games
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.
Innovative VocalFX for Lively and Engaging Online Chats
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.
Dolby Sound Technologies for Ultimate High Quality Audio
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.
Specifications
Source:
ASUS
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.
Latest DirectSound & Ability to Play EAX 5.0 Titled Games
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.
Innovative VocalFX for Lively and Engaging Online Chats
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.
Dolby Sound Technologies for Ultimate High Quality Audio
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.
Specifications
5 Comments on ASUS Launches Xonar DX Sound Card
There are subtle differences, but they're just... well, subtle.
Let's not forget that on-board is free, while Asus' solution is going to set you back a few bucks (CS4398 is pretty top end, so I'm guessing the rest of the componets will be as well. The X-FI elite pro uses this DAC).
We're all free to choose, but hastily demolishing someone's product is not the way to successful marketing.
"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."
Anyone used that DS3D GX with previous xonars? Reason why I took audigy 2 out, was because sounds in Battlefield 2142 just didn't work with it in Vista. Titan explosion sounded horrid, even if it's supposed to be an OpeanAL game, but creatives drivers are what they are.. Not that the game is solid for more that 30min in Vista either :P
Crysis on the other hand sounds great, so it more of an pre vista games issue. This says it supports EAX5.0, so would the X-Fi icon be selectable with it in BF2142, or does the game really check for a X-Fi card? If it's cheap I might be tempted.
EDIT: Xonar D2X beta driver V8.17.31
b. Add EAX5.0 in GX function. Upgrade to DS3D GX 2.0
Seems like older Xonars get the EAX5 support as well.