Velleman PCUSBVGA2 - Manual (Page 12)

PCUSBVGA2
V. 02 – 26/04/2012 12 ©Velleman nv
Manual Updates
To update the software manually:
1. Click on the DisplayLink icon . The DisplayLink menu opens.
2. Select Updates > Check Now.
If you have the most recent software, a dialog box appears. Otherwise the Choose updates to install dialog
opens.
8.4. Audio Configuration
Before using a speaker or microphone connected to the adapter, you have to correctly configure your
application to use USB (Multimedia) Audio Device, i.e., the audio components of the adapter.
When the adapter is connected to your computer, the audio devices are automatically installed (they will be
named USB Audio Device). This may override Windows default audio settings. The most obvious effect is that
your original music playback will be re-directed to the speaker connected to the adapter. However, you may
want to use your original sound card for music playback and use the adapter’s audio ports for playing a movie
via media player software (such as Windows Media Player, Real Player, WinDVD, PowerDVD, etc.). In such
cases you need to manually configure the required audio device for each application.
Configuring Windows Audio Device
To specify a sound device for music playback in Windows, open Control Panel and double-click the sound or
audio icon. Then select a desired device in the Playback section. If you want to use your original sound card
for music playback, make sure to select it instead of the USB Audio Device.