TS 26.104 3GPP AMR音频文件压缩、解压算法-TS 26.1043GPP AMR audio file compression, decompression algorithm

3GPP Adaptive Multi- Rate (AMR) 标准实现，针对8KHz采样音频文件按20ms一帧实现两者VAD模式的编码 -3GPP Adaptive Multi-Rate (AMR) standard of achievement for 8KHz sample audio files, according to 20ms between the VAD model to achieve a coding