Acoustic Analysis of Tibetan News Reading's Respiratory Signal
Hongzhi Yu · Journal of Northwest University for Nationalities · 2010
The respiratory physiological characteristics when reading Tibetan news from the point of speech physiology were studied in the present using mainly the statistical methods.Researches on the acoustic performance were carried out,which is respiratory signal of male and female pronouncer with news corpus.These Included that:(1) to record the respiratory signals for the selected 20 news corpus with 250 words each,(2)to mark breathing-reset and extract breathing-reset time and amplitude parameter of news respiratory signal,(3) calculate and analyze three grade respiration statistically and compare the respiration characteristics between male and female pronouncers.The authors obtained the positive correlation and characteristics of respiratory rhythm of breathing-reset time and breathing-reset amplitude.