1.3Specifications summary

Items

Audio Performance

Output Signal-to-Noise Ratio (A-Weighted):

Input Signal-to-Noise Ratio (A-Weighted):

Output Total Harmonic Distortion + Noise at 1kHz (-3dB) :

Input Total Harmonic Distortion + Noise at 1kHz (-3dB) :

Frequency Response (-3dB, 24-bit/96kHz format):

Output/Input Full-Scale Voltage

Bus Compatibility

PCI Express

Main Chipset

Description

116 dB for Front-out 112dB for other channels

112dB

0.00056% (-105dB) for Front-out

0.0004% (-108dB) for Line-in

<10Hz to 48KHz

2 Vrms (5.65 Vp-p)

-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

Audio Processor

24-bit D-A Converter of Digital Sources:

24-bit A-D Converter for Analog Inputs:

Sample Rate and Resolution

ASUS AV100 High-Definition Sound Processor (Max. 192KHz/24bit)

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)

Cirrus-Logic CS5361* 1 (114dB SNR, Max. 192kHz/24bit)

Analog Playback Sample Rate and Resolution

Analog Recording Sample Rate and Resolution

S/PDIF Digital Output

I/O Ports

Analog Output Jack:

Analog Input Jack:

Other line-level analog input (for TV Tuner or CD- ROM):

Digital S/PDIF Output

Driver Features

44.1K/48K/96K/192KHz @ 16/24bit

44.1K/48K/96K/192KHz @ 16/24bit

44.1K/48K/96K/192KHz @ 16/24bit, Dolby Digital, DTS

3.50mm mini jack *4 (Front/Side/Center-Subwoofer/ Back)

3.50mm mini jack *1 (Shared by Line-In/Mic-In)

Aux-In (4-pin header on the card)

High-bandwidth TOS-Link optical transmitter (shared with Line-In/Mic-In jack) supports 192KHz/24bit

Operation System

Dolby Digital Live

Dolby Headphone

Dolby Virtual Speaker

Dolby Pro-Logic IIx

DirectSound3D Game EXtensions 2.0 & 1.0 (DS3D GX 2.0)

Windows Vista(32/64bit)/XP(32/64bit)/MCE2005

Dolby Digital Live encodes any audio signal on PC in real- time to Dolby Digital (AC3) 5.1 surround sounds to your home theater environment through one single S/PDIF connection

Dolby Headphone technology allows users to listen to music, watch movies, or play games with the dramatic 5.1-channel surround or realistic 3D spacious effects through any set of stereo headphones.

Dolby Virtual Speaker technology simulates a highly realistic 5.1-speaker surround sound listening environment from as few as two speakers.

Dolby Pro-Logic II is the well-known technology to process any native stereo or 5.1-channel audio into a

6.1- or 7.1- channel output, creating a seamless, natural surround soundfield.

-DS3D GX 2.0 supports EAX gaming sound effects and DirectSound 3D hardware enhanced functions for more games on Windows Vista & XP. (DirectX/DirectSound 3D compatible)

-DS3D GX 2.0 adds latest VocalFX voice effects for online gaming or chatting.

(continued on the next page)



ASUS Xonar DX

Page 8
Image 8
Asus XONARH6, Xonar DX user manual Specifications summary, Audio Performance

Xonar DX, XONARH6 specifications

The Asus Xonar H6 and Xonar DX are two prominent sound cards from the reputable Asus brand, designed to enhance the audio experience for both gamers and audiophiles. These cards embody advanced audio technologies that cater to diverse needs in sound output and quality.

The Asus Xonar H6 is a high-fidelity sound card that stands out due to its ability to deliver exceptional sound quality. It features a premium-quality DAC (Digital-to-Analog Converter) that provides an impressive dynamic range and low distortion levels. One of the key technologies employed in the Xonar H6 is the ASUS Hyper Grounding technology, which helps to minimize electromagnetic interference, resulting in clearer sound reproduction. The Xonar H6 also supports 7.1 channel surround sound, which offers an immersive listening experience whether for gaming or movie watching. Its ability to process audio files up to 24-bit/192kHz ensures that every detail and nuance is captured, providing a rich and authentic sound.

Meanwhile, the Xonar DX is another excellent sound card that while slightly older, still packs a powerful punch in audio performance and features. It is equipped with a 7.1 channel surround sound capability, making it great for gamers who require precise audio positioning. The DX utilizes a high-performance DAC that supports high-definition audio playback, allowing users to enjoy crystal-clear sound quality. With the inclusion of the Dolby Digital Live technology, the Xonar DX not only produces high-quality sound for games but also translates that audio for real-time processing, making it suitable for streaming content to external home theater systems.

Both sound cards support EAX and OpenAL technology, providing enhanced audio effects for gaming applications. Additionally, they incorporate user-friendly software interfaces that allow audio customization according to personal preferences. The intuitive software makes it easy to create profiles for various applications, ensuring optimal audio configurations in different scenarios.

In conclusion, the Asus Xonar H6 and Xonar DX sound cards cater to a wide range of audio enthusiasts with their advanced features, technologies, and characteristics. Whether you are a gamer seeking an edge in competitive play or an audiophile in pursuit of the best sound quality, these cards deliver outstanding performance and a rich auditory experience.