By far there are more than 1.2 million Dai compatriots using Dai language in Yunnan province,researching Dai speech synthesis has great significance in advancing the informationization of Dai.This paper researches the implementation of Dai speech synthesis by taking the HMM speech synthesis framework and STRAIGHT synthesizer into account.
In this paper,collection and selection of Dai text corpus,recording of speech corpus,text normalization,segmentation,Romanization and the implementation of acoustic model training are described.