Choose a Sound Mode
Press 
button on your remote control to select .
You can select a preset sound mode suitable for the content type or the listening environment.
In Standard mode, the TV delivers a flat frequency response, which preserves the natural characteristics of the original sound.
Theater mode increases the surround sound effect and provides a more prominent bass response.
Optimized sound for watching Sports events.
In Music mode, low and high frequencies are emphasised to enhance musical instrument reproduction.
In Speech mode, low and high frequencies are attenuated to improve the reproduction and clarity of the human voice.
In Late Night mode, the TV will improve the reproduction and clarity of the human voice with a low volume level.
Auto Mode may not be applicable in some models/countries/regions.
Sound mode adjustment is only available when you select TV speaker as audio output.