I have never been an audiophile myself, although I love to own a good pair of headphones, I didn’t worry much about my setup. My personal belief is that to upgrade audio quality, a good pair of headphones is a lot more important than anything else. Of course, a good source is important, but I’m also in the camp that couldn’t distinguish a lossless file with a good compressed one (iTunes AAC files for example, is generally good).
But I have always been curious how a separate DAC/AMP could do to improve my setup. Is it worth upgrading over the on-board sound from my setup? So FiiO recently released Q1, an entry-level ($69.99) portable DAC/Amp and I decided to give it a test myself.