A simple guide to ATRAC CD players, I'll break them down by generation to generation: NOTE: The recently released D-EJXXX series, most notably D-EJ005, will not be included in this guide, as they do not offer any ATRAC file playback functionality. D-EJ005 provides MP3 playback however. First Generation D-NE players: Flagship Model: D-NE1 Other Models: D-NE9 (Others Unconfirmed) D-NE1 and D-NE9 First generation of ATRAC CD players (I believe the D-NEs are the first ATRAC3plus devices). Sup