ViewCast Osprey PCI, User Manual

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Osprey PCI User Guide
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Audio driver
Setup and control for audio are much simpler than for video.
Note: The following directions are for Windows XP. Access directions and screens may appear
different for other operating systems.
Selecting the audio source and input volume
The audio source is set using the Osprey mixer driver interface. Most applications, including the
Windows Media Encoder applications, interface to the mixer driver directly and expose the look and
feel specific to that application. However, the default Windows interface to the mixer driver can also
be used. There are two simple methods for getting to the mixer source and volume control dialog
box.
The easiest method for accessing this interface is to right click the speaker symbol on your taskbar
(typically on the bottom right-hand side of your screen). Then select the Open Volume Mixer option.
Figure 61. Volume control