用单片DSP芯片实现的语音分析合成系统

摘要

Development of digital signal processing and micro-electronics made linear prediction technique used in real-time digital signal processing. The linear prediction technique has been applied in the field of market.Analysis and synthesize of linear prediction speech was discussed in this paper including pitch detection. After confirming algorithm and condition the paper implemented the analysis and synthesize of real time by a single TMS320C6000 chip. The results showed the better performance in the experiment.%对线性预测语音的分析合成、包括检测基音进行了研究,确定了分析步骤和算法,用单片TMS320C6000实时实现了分析和合成系统,得到了理想的结果.