LG SPQ5H-W Owner's Manual page 13

Sound Effects
Input Output
MUSIC
You can enjoy more good sound for music source
2.0 channels
5.1 channels or more
GAME
Optimised sound for game
2.0 channels
5.1 channels or more
DTS VIRTUAL: X
Sound with immersive and cinematic surround
2.0 channels
5.1 channels or more
BASS BLAST (BASS BLAST+)
Sound with reinforced bass
2.0 channels
5.1 channels or more
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