[独自] ATRACがﾜｰｽﾄcodecであることが確定しますた3

[0210 It's＠名無しさん 2007/04/26(木) 22:35:39]

Hello Sony Walkman B100 -- bye bye ATRAC and SonicStage

http://www.engadget.com/2007/04/26/hello-sony-walkman-b100-bye-bye-atrac-and-sonicstage/