摘要
在此介绍一种基于DSP芯片的音频信号处理系统中回声效果的实现.在该系统中,DSP(TMS320VC5410)完成回声效果的产生功能,AIC24完成音频的A/D输入,D/A输出.软件编程实现时间延迟产生回声效果.
Echo effects is implemented in an audio processing system based on DSP.In this system, DSP(TMS320VC5410)executes the function of building echo effects, and AIC24 executes the function of input and output of audio signals.The echo effects are generated by using the method of creating time delay by programming.
出处
《应用科技》
CAS
2004年第4期1-2,共2页
Applied Science and Technology
