Dell AC511 - Page 15

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different music source (for
example,
a portable CD player
or an MP3 player).
•
Go to the control panel of the
computer and click on Sound.
• Try different ports.
• Re-install the on-
board drivers
or the sound card drivers.
Restart the computer.
•
Try with a speaker that is
known to be good.
No sound
No sound from
USB audio source.
•
Check if a 3.5 mm aux-
in cable
is inserted in the sound
bar
aux-in jack.
• Remove the 3.5 mm aux-
in
cable from the aux-in jack.
Distorted Sound
Computer's sound
card is used as the
audio source.
• Clear any obstructions
between the sound bar
and the
user.
• Confirm that the audio line-
in
plug is completely inserted into
the jack of the sound card.
•
Set all volume controls to their
midpoints.
•
Decrease the volume of the
audio application.
• Turn the vo
lume level to lower
setting by rotating the
sound
bar knob counter-clockwise.
• Clean and re-
seat all cables
again.
•
Troubleshoot the computer's
sound card.
• Test the sound bar
using
another audio source (for
example,
a portable CD player
or an MP3 player).