- I was having problems connecting my new LG sound bar.
- Through arc to my TCL Roku TV.
- When I hooked up the HDMI cable everything seemed to be working fine it was communicating with the soundbar, you could use the Roku remote chime using here.
- To change the volume level but no sound was coming out.
- A lot of people when they had this problem said you needed to go to System control other devices. And check this, make sure this box was checked and a lot of people that would not check it checked automatically for me when I plugged it in. I checked it on and off and that didn’t seem to fix it, but if you turn it off the TV speakers will start working and.
- So what I had to do was actually go back to in the settings, and down to audio.
- And this was automatically set to auto detect. I set it to PCM stereo. And my sound bar worked.
- And that’s just in the settings from your home screen.
- So hopefully that works and solves a problem for you if you’re having the same issue.
Check also – How to pair a Bluetooth device to Roku TV Wireless Speakers?