Enhance voices when [Post-processing] is set to [Dolby Audio processing].
Equaliser
Adjust sound based on different frequencies.
Reset
Return all sound settings to factory default.
3D surround
Sound is output only from the Neckband Speaker/Headphones.
Displayed only when a Bluetooth device is connected.
Volume settings
You can change the following settings.
Balance
Adjust the speaker balance.
For details, refer to Balance.
Advanced auto volume
Keeps the volume level consistent for all programmes and inputs.
For details, refer to Advanced auto volume.
Dolby AC-4 Dialogue level
Adjusts dynamic range of Dolby AC 4 signal.
Dynamic range settings
You can change the following settings.
Dynamic range
Compensates for audio level difference between input sources (for Dolby Digital audio and HE
AAC audio).
Displayed only when [Inputs] is HDMI or during [Media Player] playback.
DTS Dynamic range
Adjusts dynamic range of DTS signal.
General
You can change the following settings.
Post-processing
Select [Standard] (Sony) or audio processed by Dolby technology.
Adjust only for ***