ãã
é³é¢æ ¼å¼MP3åWMAçåºå«å¦ä¸ï¼
ãã1ãå¨é³è´¨æ¹é¢:WMAçé³è´¨è¦æ¯
MP3æ ¼å¼ç好ã
ãã2ãå¨
å缩æ¯æ¹é¢:WMAçå缩æ¯è¦æ¯MP3çå°ä¸äºã
ãã3ãå¨ææ¯ç æµæ¹é¢:å¨128kbpså以ä¸ç æµçè¯å¬ä¸WMAå®å
¨è¶
è¿äºMP3æ ¼å¼ï¼ä½æ¯å½ç æµä¸åå°128kbps以åï¼WMAçé³è´¨å´å¹¶æ²¡æå¦MP3ä¸æ ·éçç æµçæé«è大大æåã
ãã4ãå ç¨ç©ºé´å¤§å°ï¼åæ ·çæ件WMAè¦æ¯MP#å°å¾å¤ï¼åæ件åé³è´¨ä¸æ¯MP3ä½ç§¯å°1/3å·¦å³ï¼é常éåç¨äºç½ç»ä¸²æµåªä½åè¡å¨è£
ç½®ã
ãã5ãé«ä½å
çç渲æè½åä½ä¸ï¼åé³æºçä¸ä¸ª320kbpsçMP3ä¸æ¯è¾192kbpsçWMAç¸æ¯ï¼é³è´¨å渲æåå¾å®¹æåå«åºæ¯åè
è¾ä¼ãä¸MP3ç¸åï¼WMAä¹æ¯æææ°æ®å缩çæ¡£æ¡æ ¼å¼ï¼å¯¹äºææ´é«è¦æ±çç¨æ·æ¥è¯´WMA并ä¸æ¯ä¸ä¸ªéåçæ ¼å¼ã
ãã