Connect the UX8 to your computer using a USB cable or the appropriate connection method. Install any necessary drivers or software provided by the UX8 manufacturer. Open the audio settings on your computer. The exact procedure may vary depending on your operating system (e.g., Windows, macOS). Look for the audio playback settings or the sound output settings. Select the UX8 as the default playback device. This will route all PC sound through the UX8. If you want to output sound through multiple outputs simultaneously, you may need to configure the UX8 software or control panel. Refer to the documentation or software provided by the manufacturer for specific instructions. In some cases, you might need to use digital audio workstation (DAW) software to route sound to specific outputs on the UX8. This is especially relevant for advanced audio routing and monitoring scenarios. My Milestone Card