The Artificial Reverberation Real-time Processing System Based On DSP

A real-time process system of artificial reverberation based on fixed-point DSP is presented in this paper.This paper discusses the hardware interface and software between TMS320VC5509 DSP chip and TLV320AIC23 codec chip.Based on this,it introduces the design and working of the artificial reverberation algorithm.At last,the paper discusses the sticking point in realization of real-time process.