Contents

Notices
Safety information
Trademarks
License
1. Introduction
- 1.1 Package contents
- 1.2 System requirements
- 1.3 Specifications summary
2. Xonar DSX card layout
3. Installing the hardware
- 3.1 Installing the audio card
- 3.2 Connecting to a TV tuner card
4. Installing software
5. Connecting speakers and peripherals
- 5.1 Connecting digital speaker systems (Home Theater)
- 5.2 Connecting stereo headphones
- 5.3 Connecting Analog Speaker Systems
- 5.4 Connecting a microphone
- 5.5 Connecting Line-In audio sources
6. Xonar Audio Center
- 6.1 Xonar Audio Center GUI
- 6.2 Main Setting
- 6.3 Mixer/Volume
- 6.4 Effects
- 6.5 Karaoke
- 6.6 FlexBass
- 6.7 Smart Volume Normalization
- 6.8 DS3D GX and DSP Modes
- 6.9 VocalFX
7. Troubleshooting and FAQs
- Troubleshooting
- FAQ
ASUS Contact information

ASUS Xonar DSX User Manual

Pages 54

Year 2015

Language(s)

of 54

ASUS Xonar DSX Sound Card Specification

The ASUS Xonar DSX Sound Card is a dedicated internal audio solution designed to enhance the auditory experience for PC users. Built on a PCI Express x1 interface, the sound card ensures a seamless connection and efficient data transfer rates. The Xonar DSX is equipped with a 7.1-channel surround sound output, delivering immersive audio experiences ideal for gaming, music, and movies. At its core, the sound card features a high-quality C-Media CMI8786 audio processor, which supports 24-bit audio and a sampling rate of up to 192 kHz. This ensures crisp, clear sound reproduction across a broad frequency range.

To further enhance sound quality, the Xonar DSX incorporates an EMI shield, minimizing electromagnetic interference from other computer components. The sound card includes ASUS's proprietary GX 2.5 audio engine, which supports EAX 5.0, providing realistic 3D audio effects for a more engaging gaming experience. Dolby Home Theater technologies are also integrated, offering features like Dolby Digital Live, Dolby Pro Logic II, and Dolby Headphone, which enhance surround sound and spatial awareness.

The Xonar DSX includes a built-in 192kHz/24-bit digital-to-analog converter (DAC) from Cirrus Logic, ensuring superior audio fidelity. Additionally, the card features a swappable OP-amp socket, allowing users to customize the sound output to their preference by changing the operational amplifier. For connectivity, the sound card offers a range of ports, including 3.5mm audio jacks for front, rear, center, and subwoofer channels, as well as an S/PDIF output for digital audio connections. The ASUS Xonar DSX Sound Card also comes with a user-friendly interface via the Xonar Audio Center software, providing easy access to various audio settings and adjustments.

ASUS Xonar DSX Sound Card F.A.Q.

How do I install the ASUS Xonar DSX Sound Card on my PC?

To install the ASUS Xonar DSX Sound Card, first turn off your PC and disconnect it from the power source. Open the case and insert the sound card into an available PCIe slot. Secure it with a screw, close the case, and reconnect the power before turning on your PC. Install the drivers provided on the CD or download them from the ASUS website.

What should I do if my ASUS Xonar DSX Sound Card is not detected by my system?

Ensure that the sound card is properly seated in the PCIe slot. Check if the card is listed in the Device Manager. If not, try reseating the card or testing it in another slot. Also, verify that the power supply is sufficient and that the BIOS is updated.

How can I update the drivers for my ASUS Xonar DSX Sound Card?

Visit the ASUS support website and navigate to the Xonar DSX support page. Download the latest drivers compatible with your operating system. Uninstall the current drivers through the Device Manager, then install the newly downloaded drivers.

Why is there no sound coming from my ASUS Xonar DSX Sound Card?

Check the audio connections and ensure that the speakers or headphones are properly connected. Verify that the sound card is set as the default playback device in the Sound settings. Additionally, check the volume levels and ensure that the mute setting is not enabled.

How do I configure the audio settings for the ASUS Xonar DSX Sound Card?

Use the ASUS Xonar Audio Center software to configure audio settings. You can adjust the sample rate, bit depth, speaker configuration, and various sound effects. Access the software through the Windows Control Panel or by clicking the Xonar Audio Center icon in the system tray.

What are the best settings for gaming on the ASUS Xonar DSX Sound Card?

For gaming, set the audio channel to 8 channels in the Xonar Audio Center. Enable Dolby Headphone or 7.1 Virtual Speaker Shifter for surround sound effects. Adjust the equalizer to your preference, and ensure that GX mode is enabled for EAX support.

How can I fix static noise issues with my ASUS Xonar DSX Sound Card?

Ensure that all cables are securely connected and that there is no interference from nearby electronics. Try using a different PCIe slot or updating the sound card drivers. Also, check if the power supply is adequate and stable.

Can I use the ASUS Xonar DSX Sound Card with a home theater system?

Yes, you can connect the sound card to a home theater system using the S/PDIF output for digital audio. Ensure that your home theater system supports the input and configure the sound card settings through the Xonar Audio Center for optimal output.

What should I do if the ASUS Xonar DSX drivers cause my system to crash?

Boot your system into Safe Mode and uninstall the Xonar DSX drivers. Reboot your PC and reinstall the latest drivers from the ASUS website. If issues persist, check for system updates and ensure your BIOS is current.

How do I enable the microphone input on the ASUS Xonar DSX Sound Card?

Plug your microphone into the microphone input jack on the sound card. Open the Xonar Audio Center, navigate to the 'Recording' tab, and enable the microphone input. Adjust the input volume and boost settings as needed.