@ozzy thanks. Just cut cable and I am thinking about getting a Fire TV Cube and using it with an aftermarket linear power supply to keep stock switching supply out of my main HT/HiFi system where I have concerns about both sound quality and noise. I just removed an Xfinity smart cable box from my main system and it made a big, big difference in the overall sound quality of all other sources. Even with power conditioning, that thing must have been really dirty, not to mention it ran hot and had a fan in it that was running all the time. I am using a Fire TV Stick with a TV in different room, and functionally it works great, but sound quality is not as critical there. If I go with the TV Cube and linear supply, I will report back on experience.