詳細:

來源: Rafale 於 2009-03-19 20:27:32 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (148 bytes)

1 Byte (B) = 8 bits (b)

CD: 70mins / 700MBytes
i.e. 1 Minute = 10MB

128kbps MP3 / WMA /
-> 1Minute = 1MB
i.e. 3min song ~ 3MB

所有跟帖： 

• i see i see. 我從WMA換到itune，看來不好 -smilysnoopy- ♀ 給 smilysnoopy 發送悄悄話 smilysnoopy 的博客首頁 (24 bytes) () 03/19/2009 postreply 20:29:23

請您先登陸，再發跟帖！