VIZIO V21TJ8, 2.1 channels, DTS TruVolume, DTS VirtualX, 20 kHz

Vizio Soundbar Truvolume On Or Off. VIZIO VSB200 HD Sound Bar SRS TruSurround HD, SRS You have already set the TV and soundbar volume at 40 If it's not an issue for you then just leave it off.

How To Fix Vizio Soundbar Keeps Turning Off? » Best Laptop Review
How To Fix Vizio Soundbar Keeps Turning Off? » Best Laptop Review from laptopreviewpro.com

It's meant for people who get anxious that a loud scene may get too loud, so they're always holding onto the remote, ready to turn down the volume if a scene gets too loud To turn off the TruVolume on your soundbar, select "Audio Settings" from the main menu.

How To Fix Vizio Soundbar Keeps Turning Off? » Best Laptop Review

The sound bar will power down if no device is found Users can apply it for their ease, and we've explained the method to enable/disable TruVolume from the soundbar. If you find yourself doing that, then enable TruVol

VIZIO VSB200 HD Sound Bar SRS TruSurround HD, SRS. The sound bar will power down if no device is found The volume of your TV and soundbar will suddenly raise UP

Troubleshoot Your Vizio Sound Bar Not Working Easy Fixes. If you are having an issue with your Vizio product, please reach out directly by visiting https://vizio.tv/contact. You can now search for the Sound Bar (VIZIO S3821w) using your Bluetooth Device