文件名称：A Tutorial on MPEG-Audio Compression
文件大小：34KB
文件格式：PDF
更新时间：2013-03-25 15:08:22
MP3 audio
This tutorial covers the theory behind MPEG/audio compression. This algorithm was developed by the Motion Picture Experts Group (MPEG), as an International Organization for Standardization (ISO) standard for the high fidelity compression of digital audio. The MPEG/audio compression standard is one part of a multiple part standard that addresses the compression of video (11172-2), the compression of audio (11172-3), and the synchronization of the audio, video, and related data streams (11172-1) to an aggregate bit rate of about 1.5 Mbits/sec. The MPEG/audio standard also can be used for audio-only applications to compress high fidelity audio data at much lower bit rates.