Matrox MXO2 PCIe Host Adapter - Manual (Page 35)

11
Setting Matrox MXO2 as your default audio playback device
Setting Matrox MXO2 as your default audio
playback device
You can use Matrox MXO2 as your output device for playing back audio using
Windows Driver Model (WDM)-based applications on your Windows system,
such as Windows Media Player. To set MXO2 as your default sound playback
device in Windows, do the following:
1 Choose Start > Control Panel > Hardware and Sound > Sound , and
click the Playback tab.
2 Right-click Matrox WDM audio device LE , and click Set as Default
Device .
¦ Note In order to monitor the audio channels that you’re streaming in
Telestream Wirecast, you must connect your speakers to the output of your sound
card and set your default sound playback device to your sound card (not your
Matrox device). For details on using Telestream Wirecast with your Matrox
hardware, see
Chapter 16, “Using Matrox MXO2 with Telestream Wirecast .”
Note about using sleep and hibernation modes
with
MXO2
Before setting your computer to sleep or hibernation mode, make sure that you
first quit any application that is using your Matrox MXO2 hardware.
Removing your Matrox MXO2 software
You can remove the various Matrox MXO2 software components as follows:
• To remove Matrox Mtx.utils from your computer, choose Start > All
Programs > Matrox Mtx.utils > Uninstall Matrox Mtx.utils .
• To remove the Matrox effect patterns from your computer, choose Start >
All Programs > Matrox Effect Patterns > Uninstall Matrox Effect
Patterns
.
• To remove the Matrox VFW software codecs from a computer without
Matrox Mtx.utils, choose Start > All Programs > Matrox VFW
Software Codecs > Uninstall Matrox VFW Software Codecs .