How to Output Multi-Channel Audio with DigitalLife U2AUDIO7-1

The DigitalLife U2AUDIO7-1 is a highly practical desktop multi-channel sound card that provides real multi-channel output. It supports both Windows and the latest macOS systems, offering versatile options for various platforms.

For Windows users, the device requires downloading and installing a driver package to ensure proper functionality. Please note that the driver package also includes an application for controlling the device.

On the other hand, macOS users can enjoy a hassle-free experience since the U2AUDIO7-1 comes with a built-in multi-channel setup app, meaning no additional driver installation is needed.

For Example: To configure 8ch audio on macOS, follow these steps:

  1. Go to Go > Utilities > Audio MIDI Setup
  2. Select the DigitalLife U2AUDIO7-1 device
  3. Under the Output tab, set the format to 8ch - 16bit Integer
  4. Click Configure Speakers to complete the setup

This makes the U2AUDIO7-1 an excellent choice for anyone seeking reliable and user-friendly multi-channel audio solutions.

Installation Guide for Windows Users

Step 1: Download the DigitalLife U2AUDIO7-1 driver from aws.amazon.com.
Use this link: https://dl-driver.s3.us-west-1.amazonaws.com/DL-U2AUDIO7-1-V2.0.zip
After downloading, extract the ZIP file using a ZIP utility, run the installation, and restart your computer.

Step 2: Once the DigitalLife U2AUDIO7-1 is connected to your computer, the driver icon will appear in the bottom-right corner of the Windows desktop.

Step 3: Configure the DigitalLife U2AUDIO7-1. Click On the DigitalLife U2AUDIO7-1 driver icon to open the settings window.


1. System Input: Select the desired output mode (2-channel | 4-channel | 6-channel | 8-channel).
2. DSP Mode: Choose Xear DSP Effect.
3. Analog Output: Select one of the Five Audio Output Options: Headphone | 2 Speakers | 4 Speakers | 6 Speakers | 7.1 Speakers
Note: Ensure that the System Input and Analog Output settings are consistent with each other.
4. S/PDIF Output: This is the optical output mode. If you are not using optical output, you can disable it.

For example, for an 8-channel output setup


System Input: 8-channel
DSP Mode: Xear
Analog Output: 7.1 Speakers