iphone上音频录制以及播放的源代码，以及自定义界面、音量条的显示,iphone on the audio recording and playback of the source code, as well as the custom interface, the volume shows that Article

iphone上利用openal播放音乐和录音的实例-iphone on the use of openal playing music and recording instances of

Very Simple Recording and Playback for iPhone. Its very easy than SpeakHere code. You can try this.