Chosen Solution

I can’t figure out how to connect my Sonos to my TV. Im trying to play my TV audio to project from my speakers.

Use this link: Trouble Connecting External Sources

Buy a sonos play bar or beam. Place under TV and connect the TV direct to the bar or beam. Assume your TV is modern enough with Optical output and use this to connect. In Sonos control, set up TV remote to be able to use volume keys on it.