Eurocom M3 - Manual (Page 149)

Modules
PC Camera Module 7 - 13
7
PC Camera Audio Setup
If you want to capture video &
audio with your camera, it is necessary to setup the
audio recording options in Windows.
1. Go to the Control Panel.
2. Click Sound (Hardware and Sound) and click Recording (tab).
3. Right-click hold and release Microphone (VIA High Definition Audio) and make
sure the item is not disabled.
4. Double-click Microphone (or select Properties from the right-click menu).
5. Click Levels (tab), and adjust the Microphone and Microphone Boost sliders to
the level required.
6. Click OK and close the control panels.
Figure 7 - 7
Audio Setup for PC
Camera
Right-click