Newbie

[ogs]

Yes, there is a learning curve... As you will see from my signature I do not own Phantoms. My advice is therefore quite generalized. I would use energy on getting Spotify and Apple Music to work first and not worry too much on the other options to begin with. Blasphemy? Certainly not! I believe Spotify should work if you stick with DOS1 (Devialet Operating System...). If your Golds support Bluetooth you can use that from phones.
Let's see if anyone with Phantoms jump in with advice. One thing is certain though: Phantoms are seriously good hifi speakers!