Hello,   I have seen similar threads to this but so far none seem to suit this specific intent.   I am looking for the best portable dac/amp I can get for under $600, to use with my Audeze Sine, and connect to my Android phone (currently the S6 Edge, but will upgrade to the S7 Edge, most...

Hello, just joined so sorry if I'm bringing up a question that has already been answered (haven't found it yet so far).   Basically, I have a Galaxy S6 Edge whose sound quality I never realized truly sucked until I bought great headphones. First got the V-Moda M100 but then sprung for the...