ANSI ISO/IEC 13818-7-2003 信息技术.移动图像和相关有声信息的通用编码.第7部分:被INCITS采用的高级音频编码(AAC)

标准号：ANSI ISO/IEC 13818-7-2003
中文标准名称：信息技术.移动图像和相关有声信息的通用编码.第7部分:被INCITS采用的**音频编码(AAC)
英文标准名称：Information technology Generic coding of moving pictures and associated audio information Part 7: Advanced Audio Coding (AAC) Adopted by INCITS
标准类型：L71;L81
发布日期：2003/8/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L71;L81
国际标准分类号：33.160.60;35.040
适用范围：Describes the MPEG-2 audio non-backwards compatible standard called MPEG-2 Advanced Audio Coding, AAC [1], a higher quality multichannel standard than achievable while requiring MPEG-1 backwards compatibility. This MPEG-2 AAC audio standard allows for ITU-R &8216;indistinguishable&8217; quality according to [2] at data rates of 320 kbit/s for five full-bandwidth channel audio signals.