New to Digital

Thank you for your advice.

@patricknataliekevin,

Actually Amazon Prime and Spotify Premium has the same streaming resolution at 320kbps.  

Tidal will give you the best available streaming quality at 16bit/44.1khz. And MQA resolution upto 32bit/192khz but you need MQA compatible DAC to hear the full resolution.  

Any recommendations on a MQA compatible DAC?

Patrick,
I have a Mytek Brooklyn DAC for MQA, it's a very good unit for non-MQA as well.  They have recently replaced that with a Brooklyn DAC+, which has a few small improvements, including an upgrade to a little better ESS DAC chipset.  I think the DAC+ goes for $2150 (new).  You can probably snag a gently used original Brooklyn for much less, if your budget won't accomodate a DAC+.  I see one on the U.S. Audio Mart for $1275 today.
This unit has a wonderful headphone amp, built in phono stage and is a joy to listen to.

+1, Mytek Brooklyn DAC. At $1275, it’s a steal. 

Another inexpensive alternative is Blusound Node 2 for $550. The Node 2 will stream from Tidal, Deezer, Spotify and has an very nice internal fully compatible MQA DAC.