最近一直在研究LINUX下的音频编程，发现网上相关的资料不是很多，这是本人用C++写的一个alsa播放器和录音器，能播放各种wav音频文件，希望能给你带来帮助。-Recently been studying audio programming under LINUX, relevant information found online is not a lot, this is my C++ write a alsa player and recorder, can play a variety