The different pitch and the different formant frequency decide the different pitch-scale.
不同的语音音调主要体现在语音的基音周期和共振峰频率的差别上。
To multiple first voice data a fundamental frequency and at least one formant frequency are obtained.
其中，对多个第一语音数 据获取基频和至少一个共振峰频率；
The formant frequency formula can be adapted to the virtual instrument system after being corrected through experiment.
用实验的方法，对改进的狭缝共振吸声结构的共振频率公式进行修正，使其适合该虚拟仪器系统。
In this paper, we start from the energy point of view, use AM-FM modulation model and formant frequency, to remove the vocalic interference which vast majority of energy in the useful speech.
本文从能量角度入手，利用调频-调幅模型和共振峰特征，滤除混叠在有用语音中的含绝大部分能量的元音干扰。
The study on speech signal formant abstracted by LPC shows that it can also be abstracted by adopting phase-frequency characteristics and logarithmic amplitude-frequency characteristics.
通过对LPC(线性预测编码)方法提取语音信号共振峰进行的研究表明，采用相-频特性与对数幅-频特性同样能提取语音信号共振峰。
The low frequency harmonics are regulation and the intensity is strong in the formant of the aged. Thedifference reduces in voice between male and female.
老年期共振峰低频谐波规则，声能强，男女声之间差异减少。
The low frequency harmonics are regulation and the intensity is strong in the formant of the aged. Thedifference reduces in voice between male and female.
老年期共振峰低频谐波规则，声能强，男女声之间差异减少。
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