Yes, the BluOS app is available for Android phones. It's a very good interface. Also, the Node 2i can stream both via Ethernet and wirelessly.
Last year I was where you are--listening for many, many years to vinyl and CDs. Then I ripped most of my CDs uncompressed to computer and fed to a variety of DACS to my system.
I added the Bluesound Node 2i last year. It's opened a whole new world, so I agree that it's a good place to start. It's feeding the internal DAC in a Devialet right now. But I gotta say when I fed from the Bluesound internal DAC I detected no difference. Then I tried my Bryston DAC. No difference. Then my Berkeley Alpha. No difference. Wish I could do an ABX test to hear the difference.
In any case, have fun!
Last year I was where you are--listening for many, many years to vinyl and CDs. Then I ripped most of my CDs uncompressed to computer and fed to a variety of DACS to my system.
I added the Bluesound Node 2i last year. It's opened a whole new world, so I agree that it's a good place to start. It's feeding the internal DAC in a Devialet right now. But I gotta say when I fed from the Bluesound internal DAC I detected no difference. Then I tried my Bryston DAC. No difference. Then my Berkeley Alpha. No difference. Wish I could do an ABX test to hear the difference.
In any case, have fun!