LG S77S Owner's Manual page 20

d Sound Effects
Press the button to select the desired sound field.
• AI SOUND PRO: Artificial intelligence selects the optimal sound settings to suit your content.
• STANDARD: You can enjoy optimised sound.
• CINEMA: Play content with 3D sound similar to a movie theater.
• CLEAR VOICE: Voice sound clear, improving the quality of voice sound.
• SPORTS: Realistic sound like in a stadium.
• MUSIC: You can enjoy better sound optimised for music.
• GAME: Optimised sound for game.
• BASS BLAST (BASS BLAST+): Bass sounds are enhanced.
e Sound Tuning
This adjusts the sound level of the connected speaker. Press the Sound Tuning
Left/ Right button to select the desired speaker before you press the Up/Down button to increase/
decrease the sound volume. Adjustable speakers and adjustment ranges are as follows:
• Subwoofer: -15 ~ 6
• Centre: -6 ~ 6
• Overhead: -6 ~ 6
• Treble: -5 ~ 5
• Bass: -5 ~ 5
• Adjusting subwoofer level is applied only when the subwoofer is connected.
f Mute
This turns off the sound from the product.
g Function
Press the button repeatedly to select the desired input mode or function.
h Information
Speak the connected input source or Bluetooth information.
• Bluetooth: If a Bluetooth device is connected, you will hear "Paired" .
• Optical/ARC/HDMI: Current sound source.
• USB: If no USB is connected, you will hear "No USB" .
• Press the button for longer than 5 seconds to turn on or off the voice feedback. (English voice only) ([
See "Voice feedback function" on page 25.)
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