Contents

1. Introduction
- 1.1 Package contents
- 1.2 System requirements
- 1.3 General Specification
2. Hardware
- Xonar U7 Audio Card
  - Top view
  - Rear view
  - Bottom view
3. Driver Installation
- 3.1 Installing the Xonar U7 Card Driver
- 3.2 Uninstalling or Reinstalling the Xonar U7 Card Driver
4. Connecting Speakers and Peripherals
- 4.1 Input connection
- 4.2 Output connection
5. Xonar U7 Driver Guide
- 5.1 Introduction to the Xonar U7 Audio Center GUI
- 5.2 Input Device Function Introduction
- 5.3 Mic-In, Line In Device Function Introduction
- 5.4 Information Page Introduction
- 5.5 Tray Icon Function Introduction
6. Troubleshooting

ASUS Xonar U7 User Manual

Pages 43

Year 2015

Language(s)

of 43

ASUS Xonar U7 Sound Card Specification

The ASUS Xonar U7 Sound Card is an external USB-based audio solution designed for audiophiles and gamers seeking superior sound quality. It features a compact design, making it suitable for desktop and laptop users who require a portable yet powerful audio experience. The sound card supports 7.1-channel surround sound, delivering immersive audio with clarity and precision. Utilizing a high Signal-to-Noise Ratio (SNR) of 114dB, it ensures minimal distortion and a richer audio output.

The Xonar U7 is equipped with a high-fidelity DAC (Digital-to-Analog Converter) that enhances audio quality by supporting sample rates up to 192kHz/24-bit, offering a detailed and dynamic sound spectrum. It features a dedicated headphone amplifier, providing optimal power and audio fidelity for a wide range of headphone impedances. The device includes convenient on-device controls, such as a master volume knob and microphone volume control, allowing for quick adjustments without accessing software interfaces.

For connectivity, the Xonar U7 offers a USB 2.0 interface, ensuring compatibility with various systems without requiring an external power source. The sound card is compatible with Windows and features ASUS's Sonic Studio software, which provides an intuitive interface for audio customization, including equalization and effects. Additionally, the Xonar U7 supports Dolby Home Theater v4, enhancing the surround sound experience and providing realistic audio environments.

The design also includes a S/PDIF output, ensuring flexibility in connecting to external audio equipment. Overall, the ASUS Xonar U7 Sound Card delivers a high-quality, versatile audio solution for users seeking enhanced audio performance in a compact, user-friendly package.

ASUS Xonar U7 Sound Card F.A.Q.

How do I install the ASUS Xonar U7 sound card on my Windows PC?

To install the ASUS Xonar U7 sound card, connect the device to a USB port on your PC. Download the latest drivers from the ASUS support website, run the installer, and follow the on-screen instructions to complete the installation.

What should I do if my ASUS Xonar U7 is not recognized by my computer?

First, ensure that the USB cable is securely connected. Try plugging the device into a different USB port. Update your USB drivers and check for any hardware conflicts in the Device Manager. If the problem persists, reinstall the Xonar U7 drivers.

How can I set up the ASUS Xonar U7 for 5.1 surround sound?

Open the ASUS Xonar U7 Audio Center software. Navigate to the "Main" tab and select "5.1 Speakers" from the speaker configuration options. Make sure your speakers are correctly connected to the appropriate outputs on the sound card.

Why is there no sound coming from my ASUS Xonar U7?

Check that the volume is not muted in the Xonar U7 Audio Center and the system volume settings. Ensure that the correct playback device is selected in your sound settings. Verify that your speakers or headphones are properly connected to the sound card.

Can I use the ASUS Xonar U7 with a Mac?

Yes, the ASUS Xonar U7 is compatible with macOS. Simply connect it to a USB port, and it should be recognized as an audio device. However, some advanced features available in Windows may not be supported on macOS.

How do I update the firmware on my ASUS Xonar U7?

Visit the ASUS support website to check if there is a firmware update available for the Xonar U7. Download the update and follow the provided instructions to install it, ensuring the device remains connected throughout the process.

What is the proper way to clean and maintain my ASUS Xonar U7?

To maintain your ASUS Xonar U7, disconnect it from your computer and use a soft, dry cloth to gently wipe the exterior. Avoid using any liquids or abrasive cleaners. Regularly check the USB port and audio jacks for dust and debris.

How can I fix audio distortion issues with the ASUS Xonar U7?

Ensure that your audio drivers are up-to-date. Check the sample rate and bit depth settings in the Xonar U7 Audio Center and match them with your audio source settings. If the problem persists, try using a different USB port or cable.

Is there a way to use the ASUS Xonar U7 with gaming consoles?

While the Xonar U7 is primarily designed for PCs, it can sometimes be used with gaming consoles via USB if the console supports external USB sound cards. Check your console's specifications and settings to confirm compatibility.

How do I enable ASUS Xonar U7's built-in headphone amplifier?

Open the ASUS Xonar U7 Audio Center, navigate to the "Main" tab, and select "Headphone" as your output device. This will automatically enable the built-in headphone amplifier for a better audio experience.