Streaming

Unfortunately, not as complete as Spotify.

Qobuz has streaming up to 24/192, at least here in Italy (where was introduced early this year). 

I noticed the same here in Holland: hires streaming for a premium price and on all material they have in hires, and just 16/44 on the rest. I don't know the proportion they have in hires.

https://www.primephonic.com/
For classical music fans, high bit rate streaming service and much more.  I’ve not used it, just heard about it.

Which brings me to my main reason for exploring the Audiogon forums.  I want to add network streaming capability to my home stereo systems.  Which means marrying colliding systems, digital to analog.  

Which Audiogon  forum section should I go to to get help in figuring out how to get started on doing this.  I have three more than decent to mid-high quality stereo systems.  Dipping my toes into this subject makes it  look highly technical and pretty expensive.

I now have Chromecast Audio.
 I have the apps for Spotify and BBC Radio
i can access Spotify on Chromecast but not BBC.