User Guide
Page 7
... your computer must meet the following items: • ASUS Xonar U3 PLUS external USB audio card • S/PDIF TOSLINK optical adapter x 1 • USB extension cable x1 • Driver / User Guide CD x 1 • Quick Start Guide x 1 2. System requirements To ensure a successful installation of the Xonar U3 PLUS external USB audio card, your ASUS Xonar U3 PLUS external USB audio card package for the following requirements: •...
... your computer must meet the following items: • ASUS Xonar U3 PLUS external USB audio card • S/PDIF TOSLINK optical adapter x 1 • USB extension cable x1 • Driver / User Guide CD x 1 • Quick Start Guide x 1 2. System requirements To ensure a successful installation of the Xonar U3 PLUS external USB audio card, your ASUS Xonar U3 PLUS external USB audio card package for the following requirements: •...
User Guide
Page 8
... to 20kHz Output/Input Full-Scale Voltage 1.7Vrms Headphone Impedance Optimized for 32~150Ω S/PDIF optical adaptor x1, USB extension cable x1, Driver CD x1, Quick Start Guide x1 * Specifications are subject to change without notice. 2 ASUS Xonar U3 PLUS Category Outlook Features Driver Features Audio Performance Accessories Item Description LED indicator Play music.
... to 20kHz Output/Input Full-Scale Voltage 1.7Vrms Headphone Impedance Optimized for 32~150Ω S/PDIF optical adaptor x1, USB extension cable x1, Driver CD x1, Quick Start Guide x1 * Specifications are subject to change without notice. 2 ASUS Xonar U3 PLUS Category Outlook Features Driver Features Audio Performance Accessories Item Description LED indicator Play music.
User Guide
Page 9
... in the process and make sure that enables the Xonar U3 PLUS audio card to restart your computer, perform step 2. 2. Driver installation After installing the Xonar U3 PLUS external USB audio card on -screen instructions to restart the computer later if desired. Go to change without notice. Insert the ASUS Xonar U3 PLUS support CD into your desktop and double-click...
... in the process and make sure that enables the Xonar U3 PLUS audio card to restart your computer, perform step 2. 2. Driver installation After installing the Xonar U3 PLUS external USB audio card on -screen instructions to restart the computer later if desired. Go to change without notice. Insert the ASUS Xonar U3 PLUS support CD into your desktop and double-click...
User Guide
Page 10
Mic & Line-in port 4 ASUS Xonar U3 PLUS 6. Hardware introduction Xonar U3 PLUS external USB audio card layout 1 2 3 1. Headphone & S/PDIF-Out port 3. Light indicator Description Play music (not Mute) Play music (Mute) Idle (not Mute) Idle (Mute) Status LED on LED off LED on LED off 2.
Mic & Line-in port 4 ASUS Xonar U3 PLUS 6. Hardware introduction Xonar U3 PLUS external USB audio card layout 1 2 3 1. Headphone & S/PDIF-Out port 3. Light indicator Description Play music (not Mute) Play music (Mute) Idle (not Mute) Idle (Mute) Status LED on LED off LED on LED off 2.
User Guide
Page 32
...and have powered on the bottom right-hand corner of the interference between your Windows. 26 ASUS Xonar U3 PLUS If no device is found in the system tray, go to the Windows Control Panel and double click the "Xonar U3 PLUS Audio Center" icon to make it visible in the system tray on your computer to... on my PC. If the icon still doesn't appear, please try scanning for new hardware or restart Windows. 3. Ensure that you have properly plugged Xonar U3 PLUS into another USB port, and try again. If you have installed the driver 2. Please check if this is complete, it into...
...and have powered on the bottom right-hand corner of the interference between your Windows. 26 ASUS Xonar U3 PLUS If no device is found in the system tray, go to the Windows Control Panel and double click the "Xonar U3 PLUS Audio Center" icon to make it visible in the system tray on your computer to... on my PC. If the icon still doesn't appear, please try scanning for new hardware or restart Windows. 3. Ensure that you have properly plugged Xonar U3 PLUS into another USB port, and try again. If you have installed the driver 2. Please check if this is complete, it into...