参照《Windows程序设计》一书编写的Wave声音捕获到内存的VCL控件BCB源码（亦即一个通用的C++类）。采用双缓冲技术，效果比较流畅。可以方便进行音频数据处理和研究。根据需要，代码可能要部分修改。-light "Windows Programming," a book prepared by the Wave voices to capture the memory VCL controls BCB source (ie, a generic category C). Double buffer technology and the results were quite fluent. Audio can facilitate data processing and research. According to the need, code may be some changes.