基于DSP的语音处理教学实验平台设计

Design of teaching experiment platform of speech processing based on DSP

为了帮助学生深入学习DSP实验教学中语音处理这一教学难点,文中介绍了一种基TMS320C5402的通用语音处理教学实验平台,以配合理论和实验教学。该系统采用TI的TMS320C5402作为处理器,选用TLC320AD50作为语音模块,实现对语音信号实时快速处理。

In order to help students to learn the teaching of speech processing in DSP experimental teaching,this paper introduces a TMS320C5402 based universal voice processing teaching experimental platform,in order to cooperate with the theoretical and experimental teaching.The system uses TMS320C5402 TI as the processor,using TLC320AD50 as the voice module,to achieve real-time voice signal processing.