I thought my TV’s sound problems were unfixable until I found this little gadget

I love my TV, but it has one big problem. It’s old, and old TVs don’t always have the most up-to-date features, which can wreak havoc on a modern home theater system. In my case, my trusty LG OLED E6, from 2016, doesn’t have eARC capabilities, and it can’t pass through high-end audio formats like DTS:X or the now-common Dolby Atmos to my Sonos Arc soundbar.