Analysis on Acoustic Feature of Consonant /r/ in Uyghur Language

Based on the needs of speech processing applications,such as the improvement of speech synthesis naturalness,and based on the "Uyghur Acoustical feature Database" containing acoustical measurements of Consonant /r/ in words by 1 male and 1 female speakers separately,the analysis results on the systematic empirical acoustical features of the consonant /r/ in Uyghur language are presented,and lay a foundation for studying the prosody in words and sentences of Uyghur language.These research results are of high value for further studying the technology of Uyghur natural language processing,and also serve as a valuable reference for the study of entire Altay language family.