An experimental study of the tones of Guangxi Fu Yang Official Dialect based on computer technology

Based on computer technology, this paper uses the Chinese Dialect Word Sound Experimental Analysis Tool developed by Xiong Ziyu to annotate and extract acoustic data from larger samples of speech in single-character tones and continuous tones of Fu Yang Official Dialect, and constructs the acoustic patterns of single-character tones and continuous tones by analyzing the fundamental frequency and duration data of single-character tones and continuous tones and visualizing them in the form of maps. The experimental results show that the single-word tone patterns of both men and women in Fuchuan dialect are consistent, with yinping for flat tones, yangping for low descending tones, uptone for high descending tones, descending for high ascending tones, and into ascending for low ascending tones. The double-word tonal patterns of both men and women in Fu Yang Official Dialect retain the main tonal patterns of the original tones, which are non-tonal variants, with minor changes in tonal values and tonal variants.