Design the cascade of second order filters and the front filters (outer/middle and compensator) needed for Lyon s Passive Short Wave (Second Order Sections) cochlear model.-the cascade of second order filters and the front filters (outer / middl

klatt并级联共振峰语音合成器，通过输入语音的特征参数（包括基音频率、共振峰参数等）来合成语音。-the Klatt Cascade-Parallel Formant Speech Synthesizer，synthesizing voice via inputting the characteristic parameters of the speech （including the pitch frequency, formant parameters, etc.)