Noticed your Fiio E12. I bought an E12 about a week or so ago, paired with my F886. ( I don't have the ZX-1. ) How does this combo compare ? With the F886 it is truly amazing !! I have never heard my portable music sound so good ! Just wonderful crisp detail, with any music genre / album I've tried so far. Very "live" sounding.
I hope you enjoy your ZX-1....I'm sure you will !
way to say that the amplifier called Nu Force MMP sounds better than the Е12 - I did a comparison on my "Z" and "F"!