I run a grid of about 250 Pi 2 and 3s across several offices and datacenters. They are the backbone of our graphics playback system (i.e. slates) and low latent IPTV system. Users can subscribe to any channel necessary without expensive re-encoding or RF antenna systems. I absolutely love them and 4k60 HEVC is a huge upgrade for the 4!
Nice. I'm looking at a streaming media system of some sort which repurposes existing audio hardware where possible.
This turns out to be ... somewhat frustratingly difficult.
There are numerous Bluetooth-based systems, some WiFi-based ones. The hard part is sorting out the interface to control the system -- there's nothing quite so frictionless as either on-device controls or a remote, though going with an iPad or cheap tablet seems the best option.
