摘要
设计了一种利用TMS320VC5416DSP和TLC320AD50C实现语音信号采集、处理并实时回放的系统;同时提供了一个语音采集,处理程序,经测试,回放后的语音人耳感觉不到失真.该系统可用于多种语音处理场合,具有良好的扩展性、灵活性.
A speech signal acquisition and processing system based on the TMS320VC5416DSP and TLC320AD50C is designed, and a program of acquisition and processing is presented. The result of test shows that the distortion almost cannot be sensed when utilizing the system to perform speech signal playing back. The system can be applied to all sorts of speech processing systems and has such advantages as expansibility,flexibility and adaptability.
出处
《湖南工程学院学报（自然科学版）》
2009年第3期14-16,共3页
Journal of Hunan Institute of Engineering(Natural Science Edition)
基金
2009年湖南省教育厅科研资助项目
