食管语音中振幅与语音质量的相互作用。
The interactions of amplitude and phonetic quality in esophageal speech.
作者信息
Blood G W
出版信息
J Speech Hear Res. 1981 Jun;24(2):308-12. doi: 10.1044/jshr.2402.308.
Levels of isolated vowels and the influence of consonant environment on vowel level were determined for three esophageal speakers and three normal speakers. Twenty lists of isolated vowels and diphthongs and 576 monosyllabic words were used as the stimuli. The results revealed that esophageal speakers had an 11-dB reduction in SPL compared to normal speakers. The greatest level was observed on the vowels /i/ and /u/. Differences between normal and esophageal speakers are discussed in terms of absolute level and phonetic environment.
测定了三名食管发声者和三名正常发声者的孤立元音水平以及辅音环境对元音水平的影响。使用了二十份孤立元音和双元音列表以及576个单音节词作为刺激材料。结果显示，与正常发声者相比，食管发声者的声压级降低了11分贝。在元音/i/和/u/上观察到最高水平。从绝对水平和语音环境方面讨论了正常发声者与食管发声者之间的差异。
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