Targus AMV01CA Manuel De L'utilisateur page 9

Targus USB notebook mouse internet phone
Using the mouse phone as a speaker
After the mouse phone's hardware and software are successfully
installed into the computer, the mouse can set as a default sound
device for playback / sound recording / voice playback. You can
change this setting in the "Sound and Audio Devices" under window's
"Control Panel".
You can also plug an external speaker into the mouse phone's "sound
card connector". In this mode, the mouse is used as a sound card. You
can adjust the volume with the mouse's scroll wheel. The volume
adjusting function is for the corresponding sound card. If you are using
the mouse's sound card as the default sound device, the scroll wheel
will control the volume for the mouse. And if the default device is set to
the computer's sound card, the scroll wheel will control the volume for
the computer's sound card. When the volume is being changed, the
follow icons will appear.
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