英语词汇“mpeg-2 aac low profile”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	mpeg-2 aac low profile
释义	MPEG-2 AAC Low Profile MPEG-2 AAC Low Profile (compression, standard, algorithm, file format)A successor ofMP3 allowing transparent coding at data rates of 75-80% ofthat of MP3. It is very different from MP3, only usedMDCT, no subband coding.
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MPEG-2 AAC Low Profile