Sound Adjustment
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Documents and Settings\Administrator\Desktop\MHC-GNX100 GB\GB08TAP-
model name[MHC-GNX100/GNX90/GNX80/GNX88/GNX70/GNX77/GX9900/GNX60/GNX66]
[2-547-453-11(2)] GB
29GB
(MHC-GNX100/GNX88/GNX80 only)
You can use the sound of the subwoofer to
enhance the bass.
1Press SUBWOOFER ON/OFF on the
subwoofer repeatedly until the
indicator lights up.
The subwoofer is turned on.
2Turn SUBWOOFER LEVEL to adjust
the level.
You will be able to listen to low bass
frequency sound.

To turn off the subwoofer

Press SUBWOOFER ON/OFF on the
subwoofer again.
Notes
If you turn MASTER VOLUME (or press VOLUME
+/– on the remote), the volume for all speakers will
change.
(MHC-GNX100 only)
When you se lect “ S PEA KER S B” , the s ub woo fe r is
turned off automatically.
Tip
You can turn MASTER VOLUME (o r pre ss
VOLUME +/– on the remote) to adjust the volume of
the subwoofer linked to the front speakers.
With the sound flash function, you can flash the
sound output. The sound cuts off periodically.
Hold down SOUND FLASH during
playback.
The flashing effect is activated.

To cancel the flashing effect

Release SOUND FLASH.

To change the sound flash speed

Hold down SOUND FLASH and turn
OPERATION DIAL clockwise or
counterclockwise to change the sound flash
speed (1 ~ 20).
Tips
(MHC-GNX100 only)
You can activate the X-ROUND and SOUND
FLASH effect simultaneously.
The power illuminator will synchroni ze with the
selected SOUND FLASH effect.

Using the subwoofer Flashing sound effect

SOUND FLASH