What's a Good Way to Buy Music Collections?

@kota1

If you believe this device brings MP3s to the sonic quality of DSD, then I have a bridge to sell you.  I'm sure it's a fine player, but its ad copy is a thin tissue of lies, exaggeration and puffery.  If anything, converting 44.1/16 to DSD is a LOSSY conversion, since you are converting between formats.

@jhnnrrs 

Denigrating  my experience isn't necessary, my hearing is perfect, I just tested it. 

I'm not going ten rounds in explaining what an FPGA DAC is, thanks.

Qobuz also has a download store where you can purchase music files.

Thanks, I am looking to buy an entire collection.

Picture someone who just bought a new car and found out they do not put CD players in them anymore [true dat].  But you can stick a thumb drive into the USB socket and play that.