Taking your tunes into the watery depths, the Sony NWZ-W273 waterproof MP3 player is decent enough on land but does it pass the swin test? For runners, riders and gym lovers whipping a phone or ...

Case in point: MP3 players. Music downloaded and saved to iPods ... in the high-end portable music space: Astell & Kern and Sony (where the Walkman brand still lives on). We've used earlier ...

Here’s how it works. The best MP3 players transform your music to superior high-resolution sound, thanks to built-in digital-to-analog converters (DACs) and the fact that, well, they're not your ...