音频压缩算法W H I T EP A P E RBy Ambika Ammal, Freelance ConsultantAudio Compression AlgorithmsIntroduction 1, 2The goal of the digital compression algorithm is to produce a digital representation of an audio signal which, when decoded and reproduced, sounds the same as the original signal, while using a minimum of digital information (bit-rate) for the compressed (or encoded) representation. Different types of compression algorithms exist. This paper will discuss AC-3 and MP3 algorithms. Any application using compression needs two steps at a minimum. A chip or coder for compression and a decoder for decompression.AbstractHuge uncompressed video and audio files create issues for storage and delay in downloads. Compression algorithms solve the problems since, download time gets reduced drama……
猜您喜欢
推荐内容
开源项目推荐 更多
热门活动
热门器件
用户搜过
随便看看
热门下载
热门标签
评论