The humble personal music player has seen many iterations over the last few decades. That doesn't mean that people aren't still giving the area some love, and HiFiMAN is definitely flying the flag with its HM-901 Reference Music Player. The unit incorporates dual Saber ES9018 32-bit DAC chips, with upsampling 20 24-bit / 96kHz. It claims to be able to play most lossless audio formats, including Apple lossless. Of course, it'll still play your regular MP3s too, should you so desire. One neat trick is a removable amplifier card which means -- at a future date -- you could be able to swap them out for other amp cards tha