Dell AE415 User Manual page 13

Low volume
Buzzing noise
Aux-in no sound
Volume is too low
Noise could be heard
from the speaker
No sound using the
aux-in function

Troubleshoot the
computer's sound card.

Test the speaker using
another audio source (for
example, a portable CD
player or an MP3 player).

Clear any obstructions
between the speaker and the
user.

Turn the volume to a higher
level by pressing the "+"
button on the left satellite.

Set all Windows volume
controls to their maximum.

Increase the volume of the
audio application.

Test the speaker using
another audio source (for
example, a portable CD
player or an MP3 player).

Make sure that the speaker is
on a flat surface and no
loose objects are hanging or
touching the speaker.

Reduce the volume to a
lower level by pressing the "-
" button on the left satellite.

Make sure that the wires
doesn't interfere with the
speaker.

Make sure that the aux-in
cable is properly plugged in
the speaker's aux-in port
and to the aux-out jack of
the audio device.

Try a known good aux-in
cable.
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