Astell&Kern AK70 high-res digital audio player review: Sweet sound and strong features make it a winner

Apart from hardcore music lovers and audiophiles, most people can’t understand why anyone would opt for a dedicated music player. You can play music right from your phone can’t you? Sure, but pair your phone with high-quality headphones and download high-resolution music files and you’ll be left wanting. Listen to Astell&Kern’s AK70 and you’ll change your