Sony TRINITRON KV-AR25M81A Service Manual page 79

Selecting the surround mode
1
Press SELECT repeatedly
until "SURROUND"
appears.
2
Press + or – to select the
desired surround sound.
Select
"MOVIE"
"MUSIC"
"OFF"
SELECT
To
listen to sound that spreads out over a large area, giving the feeling
of being at a movie theatre.
listen to the sound that gives the feeling of being at a live concert.
turn off the surround sound.
b
SURROUND: MOVIE
MOVIE
b
Advanced Operations
MUSIC OFF
17