Hardware Introduction - Asus Xonar U3 Schnellstartanleitung

5.

Hardware introduction

5.1 Xonar U3 external USB audio card layout
2
. Light indicator
Status
Play music (not Mute) LED on
Play music (Mute)
Idle (not Mute)
Idle (Mute)
2. Headphone & S/PDIF-Out port
3. Mic & Line-in port
4
Description
LED off
LED on
LED off
Xonar U3 Quick Start Guide
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