Low volume on TV when watching Blu-ray player (help)

[MazeRunner]

Recently got a LG 4k tv.

Hooked up my old Sony Blu-ray player (don’t judge me) to watch a movie and the sound Is VERY low.

I watched a movie on Hulu last night and the sound was great.

But watching a Blu-ray Disc on the Blu-ray player hooked up with HDMI, the sound is way too quiet. Almost sounds like they’re whispering the dialogue.

How can I fix this? Here’s the Blu-ray settings options:

- Digital audio output
- DSD output mode
- BD audio mix setting
- Dolby D compatible output
- Audio DRC
- Downmix


Any help is appreciated