List of commercial streaming boxes that use Linux under the hood?

[phonehom]

I know Bluesound uses Linux for their streaming boxes from this post circa 2022:
https://hackaday.com/2022/02/03/getting-root-on-linux-amplifier-adds-new-inputs/

Curious if anyone has compiled a list of what streaming boxes run under the hood?

My assumption that a chunk are Linux-based, perhaps with a smattering of other Unix flavors.

 

[JotaroKujo]

The Bluesound Node used Arch Linux, its too bad they don't open it up so everyone can play around in the OS, like Logitech Media Server. If they did you'd see a ton of cool features and add-ons as well as modes to improve the sound etc.