柳州话单字调声学实验研究

Words Acoustical Experiment of Liuzhou Dialect

本文记录了柳州话单字音声调声学实验的实验结果,讨论了柳州话声调特征,并与已有研究成果进行比较分析。与传统的听音笔录声调调查法不同,本实验采用基频归一化的方法,以听感为出发点,把归一化的声学结果转换为音位性的、普遍性的四度描写。

By using the method of experimental phonetics, this paper studies the feature of monosyllabic tone of Liuzhou dialect. In this paper, we use FO Normalization to deal with speakers＂ tonal variations and analyze the re- sults in four domains. Then we respectively describe each tone detailedly and compare the results with traditional studies, which show strong advantages of four degrees analytical method.