1。官方文档

http://www.apple.com.cn/developer/iphone/library/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/AudioandVideoTechnologies/AudioandVideoTechnologies.html#//apple_ref/doc/uid/TP40007072-CH19-SW8

2。iPhone开发 － iOS后台播放音频

http://tr4work.blog.163.com/blog/static/1371493142011424113129618/

3。iphone播放简单例子

http://blog.csdn.net/xys289187120/article/details/6595919

4。AudioToolbox学习笔记

http://mechenwei3.iteye.com/blog/1175543

5。Iphone 音频总结

http://www.helmsmansoft.com/index.php/archives/1141

6.How do I record audio on iPhone with AVAudioRecorder?

http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder

7.http audio stream 3 連發   

http://www.cocoachina.com/bbs/read.php?tid-24110.html