2
Layout
Figure 1: Buttons and LEDs
Buttons:
•
MUTE:
Press this button to enable/disable sound
•
SUR:
Press this button to enable/disable 5.1-channel surround
sound
•
MIC:
Press this button to enhance microphone output signal if
needed
LEDs:
•
PWR:
LED ON indicates normal operation; LED FLASHING
indicates unit is in
Mute
mode; LED OFF indicates unit is
unplugged from the USB port.
•
SUR:
LED ON indicates 5.1-channel surround sound is
enabled; LED OFF indicates surround sound is disabled
Note:
The
SUR
LED will not be lit when software encoded audio
surround sound is played.
•
MIC:
LED ON indicates the microphone enhanced mode is
enabled; LED OFF indicates microphone enhanced mode is not
used.
MUTE
SUR
MIC
PWR
SUR
MIC
