I'm currently listening to all my music on Spotify. If I upgrade to a $350 dac/amp like massdrop liquid carbon or $500 dac/amp like chord mojo, will it make a big difference if I only listen to music on Spotify? I'm from Myanmar where there are no audio stores where I can go try things out. I can only order from online and I won't be able to return any items, that is why I am asking for your feedback here. Thanks for your time. *Spotify's "high quality" setting: 320 kbps mp3 I presume.