Spracht Aura Video Mate HD Mode D'emploi page 6

When you click on Recording Devices, you'll see:
When you click on Playback Devices, you'll see:
Confirm that Aura Video Mate HD™ is set as the default device,
and set it as default if it isn't already.
When you're using Aura Video Mate HD™ with audio/video
conferencing apps, set Aura Video Mate HD™ as the default.
Set up for computers running Mac OS
Connect the USB cable to your computer's USB port and the
other end to the mini-USB port of Aura Video Mate HD™. Check
that your Mac's Sound Preferences are set to CC-2020 for both
Input and Output.
When you open your conferencing app, confirm that CC-2020 is
set for both audio and video.