I'm trying to create my own low-pass filter in Pd. So I would like to ask if you guys knew how to implement a the following fllter kernel into puredata.
I already have created the Blackman windowed sinc. Which is the last part of the function inside the square brackets. For the missing part: .
I have created the following.
I'm note sure what I'm doing wrong. Only that I think there is something completely wrong with the code circled in red. Hope you guys can see my mistake(s). Also I have to remark that my window size is 65.