Results The data failed to show any difference in domain, pitch and the first formant ( P >0.05) between two methods, but it revealed obvious difference in energy and the other formants ( P< 0.01).
结果两种语音输入法的音长、音高和第一共振峰无明显差异（P>0 .0 5 ） ，而能量和第二、三共振峰有明显差异（P<0 .0 1）。
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；
应用推荐