@audioman58 I see several people have already answered your question. You need a streaming server that does not require an internet connection like Roon. My setup is simple, I only stream in one location, my dedicated music room. I use a Cambridge Audio CXN V2 to stream Qobuz. I also have a 1TB drive that is connected to the USB port on the back of my Streamer. If you are looking for whole house streaming, you will need a music server with Endpoints. As I stated earlier, there are tons of solutions mentioned in this post and defer to those since I only stream in one location. Hopefully you've gotten the info from here.
Enjoy the Music..