Go to [Dashboard] — [All settings] — [Display & Sound] — [Sound] and press OK on the remote control.

[Dolby Audio processing] and settings

When [Dolby Audio processing] is turned on, the related [Dolby Audio processing settings] will be available to adjust. You can switch [Volume leveler], [Surround virtualiser] or [Dolby Atmos] on or off.

[DTS Virtual:X] and settings

When [DTS Virtual:X] is turned on, the related [DTS Virtual:X settings] will be available to adjust. You can switch [TruVolumeHd] and [Dialogue clarity] on or off.

[DTS DRC]

Turn on the dynamic rage control for the sound volume.

[Speakers]

Turn on or off the sound output through TV’s speakers.

[eARC]

Turn off or set to automatically turn on the eARC connections functions.

[Downmix mode]

Select the mode that converts multichannel audio into a lower number of channels.

[Dialog enhancer]

Turn off or set the level of boosting the volume and clarity of the dialogue contents.

[Reset to Default]

Reset the current sound settings to default.