元音的内在基频与讲话方式对共振峰的影响

为探讨声源与声道间的相互作用现象,做了两个试验。结果表明:1.汉语中也发现了元音的内在基频;2.高元音与低元音的内在基频的差与音调有关,在一定的动态范围内内在基频差与音调高低成线性关系,但是,超过一定范围便出现非线性关系;3.用力程度和讲话快慢不仅影响基频F₀也影响元音三角图。

THE INTRINSIC FUNDAMENTAL FREQUENCY OF VOWELS AND THE EFFECT OF SPEECH MODES ON FORMANTS

Two experiments have been carri-d out to explore the interaction phenomena. It is shown that 1) The intrinsic fundamental frequency of vowels is also found in Chinese, 2) The difference of intrinsic fundamental frequency between high and low vowels are related to the pitch level and a linear relationship was found in a certain dynamic range of register beyond that nonlinear relation will appear, 3) Speech efforts influence not only the F₀ but also the F₁-F₂ pattern of vowels.