cut frequency in band pass

hello

i need a help in cuting frequency in band pass filter

i didnt find from where

if you can show me i well be thankful

Answer 1

[Raj]

The app snapshot you have attached is quite self explanatory for designing a Bandpass filter. So I am not sure what exactly you are asking. From you statement "cuting frequency in band pass filter" I assume you want to design a bandstop/Notch filter. Is it so? Please elaborate and clarify your problem statement.