Thank you for your Reply.
1、The LP filters bank is consisted of two filters, as shown in below, all of them are low pass filters, so what’s the relationship between them? Are they cascaded or paralleled?How to configure their frequency value?
2、The magnitude-frequency response of the wind noise suppressor module is hardly to obtained in the physical experiment,so the Stimulation stimuli and Stimulation Probe are employed to simulated the magnitude-frequency response, however they are not work. Why? Is there any way to obtain the magnitude-frequency response of wind noise suppressor?

