6.2Main Setting

6.2.1Sample Rate

The Sample rate determines the number of audio samples per second that the Digital-to-Analog Converters (DAC) and S/PDIF digital interface will output. The Xonar DX audio card can support sample rates up to 192KHz (44.1K, 48K, 96K, 192KHz). Usually audio CDs and MP3 files are 44.1KHz; DVD-Video uses 48KHz; DVD-Audio or other HD media may contain 96KHz or 192KHz high-definition audio content. Please select the corresponding sample rate for your playback sources to get the best audio fidelity. Even if your setting differs from the audio source’s sample rate, the Xonar DX engine will do super high fidelity sample-rate- conversion with a double floating-point filter, which can reduce total harmonic distortion (THD+N) by -140dB.

1

No

Item

Description

1

Sample Rate

Please select the sample rate that corresponds to (or

 

 

exceeds that of) your playback sources, for optimal audio

 

 

fidelity. The Xonar DX audio card supports sample rates up

 

 

to 192KHz (44.1K, 48K, 96K, 192KHz). Typical values:

 

 

-Audio CD, MP3, WMA, Wave files are 44.1KHz;

 

 

-The audio of DVD-Video is 48KHz;

 

 

-DVD-Audio or other HD media may contain 96KHz or

 

 

192KHz high-definition audio content.

ASUS Xonar DX

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Asus Xonar DX, XONARH6 user manual Main Setting, Sample Rate

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.