I don’t have an LG but my friendly AI has suggested checking the following - not sure if this is helpful or not..?
TV Audio Settings
Even though your LG TV is set to output Dolby Digital, double-check the following:
- Settings > Sound > Sound Out > HDMI ARC (or eARC, if available)
- Then go to Additional Settings > Digital Sound Output and make sure it’s set to Pass Through, not “Auto” or “PCM”.
- Also, make sure eARC is enabled under General > HDMI Settings > eARC Support.
Hi, the Rhonny answer is more or less correct but more specific I'm user of LG so you need to go to:
In output settings select HDMI ARC (Sound > Select Output > Wired output > HDMI ARC)
Sound > Advanced settings > eARC support (it's at the bottom of the menu)
And also you need to set the pass-through (Sound > Advanced settings > Pass-through of audio > Pass-through or Auto)
PD: The configurations name may not be the same name but in steps are the same (my TV is in Spanish) :)