Sony muteki lbt-zx99i User Manual

You can select the speakers which you 
want the sound to be output.

Press X-ROUND ON/OFF 
repeatedly to select “X-ROUND 
OFF”.
The X-ROUND button lights off.

Press SPEAKERS.
Each time you press the button, the 
corresponding speaker indicators light 
up and the display changes cyclically 
as follow:
SPEAKERS A t SPEAKERS B t 

SPEAKERS A+B

• When X-ROUND mode is selected, the 

speaker system setting automatically changes 
to SPEAKERS A+B.

• When the headphones are connected to the 

PHONES jack, the speaker system setting is 
automatically changed to “SPEAKERS A+B” 
and you cannot change this setting.

You need to connect a video game player 
(see “Hooking up the system” on 
page 11).

The GAME function and the “GAME” 
preset effect is selected automatically.

• If you press GAME while the system is turned 

off, the system turns on automatically and 
GAME is selected as the function.

• You can also press FUNCTION (or 

FUNCTION +/– on the remote) repeatedly to 
select “GAME”.

The front 
speakers

SPEAKERS A

The surround 
speakers

SPEAKERS B

Both the front 
and surround 
speakers

SPEAKERS A+B

GAME