I recently bought a new Sonos Arc soundbar but hooked up to an older 2016 Vizio M65-E0 4K TV that does not support eARC. Other devices attached to this TV is an 4K AppleTV, PS5, and Nintendo Switch. This TV’s regular ARC output downgraded some of the sound quality to my Sonos Arc especially since it could not passthrough Dolby Atmos. I was not yet ready to upgrade this TV especially since the picture quality was great and worked perfectly fine for my purposes (tv/movie watching and casual console gaming).Upon extensive research, many Sonos Arc owners recommended the HDFury Arcana device, but I found it to be very expensive ($300 New; $220+ Used). I was lucky to stumble upon a Reddit post recommending this device, so I checked it out and saw the few but excellent reviews from a reputable seller. One of the biggest pros is that it was a third a price of the Arcana. I took the risk and bought this device to see if it would work with my setup.I found the instructions to be very thorough and I was glad to see breakdowns of each connection option/scenario at the end of the manual, which helped me decide my setup. After I finished setting it up, I was ecstatic and blown away that it worked perfectly. I now receive clear Dolby Atmos sound from my AppleTV 4K to my Sonos Arc soundbar and glad to see that it still passed through 4K Dolby Vision 4:4:4 at 60hz (and 24hz during movies). HDMI CEC also still works so I am able to turn all connected devices on/off and control the Sonos Arc volume using my Apple TV or Vizio remotes.Glad I purchased this device. Works as advertised and cheaper than the other solution. Highly recommended!