本源代码包含了各种声音，如G711,G723,G726,PCM，AAC，MP2等的编码和解码的过程，是学习各种声音编码的好资料。-Source code contains a variety of sounds, such as G711, G723, G726, PCM, AAC, MP2, etc. encoding and decoding process, are studying a variety of voice coding good information.

ACC代码，对音频开发者很有帮助；AAC是音频编解码中重要的方法，在音频类软件中应用广泛。-ACC code, useful for audio developers AAC audio codec is an important method, widely used in Audio class software.

AAC CODEC的挑願者. 壓縮效果及壓縮效率一流.-AAC CODEC pick volunteers. Compression and compression efficiency class.