Result characteristics of wave diagram, voice broad bandspectrum, as well as the voice narrowbandspectrum at the edit points were found.
结果找到剪辑点痕迹特征在时域波形图、宽带语谱图、窄带语谱图上的反映。
2
Methods By using narrowbandspectrum analyses and computer we studied the parameters in 30 patients and 30 normal controls. Results The fundamental frequency and bass were lower in diseased group.