Looking at the Fiio/Dunu range.  Need a good pair of iems for commuting.  I really want a pair that do not leak sound as I do not want to upset fellow commuters or people in my office   Use a q 1 on my mobile devices would this help the iems?  

Thank you for responses and welcome to the forum:grinning:

The line out could be used with an external amp but could it use an external dac? The new x1 is set to be my first purchase. I also want an amp/ dac for my laptop and Apple and android phones. Any suggestions ?

New to all this. Can the new x1 be used as a standalone dac or amp like the x3?