FiiO X1 Review   I've received the X1 as part of the X1 world tour, and have since passed the unit onto the next reviewer a long time ago... This review was mainly delayed by life events.   I've not bothered with pictures (there are so many of them with every review anyway) and tried to keep things succinct. Wall of texts is not the best way to convey messages, after all.   Physical It's fairly compact and rather well built, although I still remain a fan of SanDisk's implementation of physically scrolling scroll wheels over FiiO's, but I...