I was skeptical about streaming and HDD audio storage.... I messed around ripping cds via computer to a hard drive, and while convenient to play it was a pain adding new music....
Then I bought a Bluesound Vault 2i and it changed my life.... I did a trial subscription to Tidal and the sound quality is awesome. I was using my OPPO 103 to access songs on a hard drive but the Vault is so much better.
I can access the Vault through my OPPO and control it via IR remote and see album art on the TV or just use the BluOS app on my phone or tablet to control it.
It has two way Blutooth communication so a guest can stream to it or the Vault can stream to a tablet.
I did not expect it to sound that great through it's analog outs but I was wrong. MQA files for the most part sound great, like any format there are a few that didn't impress but I have to believe it's the original source material. It sounds so good that it's hard to say which is better , it's output with MQA or the 96k stream my DAC sees... I will say one thing. I won't replace my current DAC until I can afford one that sounds better and can unfold MQA.