I love high resolution audiophile music, and today we're reviewing the Astell&Kern AK100 32GB HD Music Player from iriver. If you think your iOS device or Android phone is a high quality music player, then I would humbly ask if you also think a Big Mac represents the pinnacle delivery method for good beef. So how do you play back high definition music? Well, there are only a handful of hardware devices on the market that aren't tied to a PC-and most of those are dedicated music servers. There's also the Oppo BDP-105 Blu-ray player and this, the Astell&Kern AK100 Portable music player. The AK100 promises unadulterated delivery of Mastering Quality Sound at up to 24-bit/192 kHz resolution. That's equivalent to the high resolution files that come out of the mastering studio. Discuss "Astell&Kern AK100 32GB Music HD Player Review" here. Read the article.