From Wikipedia, the free encyclopedia
MP3(英文:MPEG-1 Audio Layer-3)係一種對聲音嘅壓縮技術。佢可以將檔案大細壓縮成得番原本嘅十二分之一而保持聲音嘅質素。一般嚟講,MP3檔案成日用響網上嘅下載同埋喺電腦上播放。
另外,MP3係依家最有效嘅音效編碼,並且係由MPEG(Motion Picture Experts Group)支持同埋通過ISO(The International Organization for Standardization)而制定成標準格式。
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