http://www.iis.fhg.de/departs/amm/layer3 http://www.geocities.com/SiliconValley/Heights/9132/ http://compucast.com/iw/cdm-mp3.html http://www.geocities.com/CollegePark/2221/opis.htm http://www.mcs-hh.de/~slink/l3audio.html 这边有很多关於 MP3 的东西可以看, 不过都是英文的就是了. 847013-739958-2B26 222221-025226-0002 100011-301000-5000