Mconnect and Bricasti

A NAS or dedicated server will do the trick running UPnP software.  My experience is that the server/player approach sounds better than solo streamers.  It is more complex and tends to cost more but if sound quality is your priority, best solution.  

The network card on the Bricasti is a renderer/player, not a streamer. You need to be running UPnP/DLNA software on your network for it to talk to. It does look like BubbleUPnP may be your best option as it does have Qobuz integration unlike JRiver.

I know "player" and "streamer" sound like they should be the same and that you should be able to just send a signal to the device. The key is, unless something explicitly says its a streamer it requires a separate server in conjunction. Player, Renderer and Network Bridges generally require servers.