Roman Thilenius

maybe a silly question, but how would you reverse an FIR transfer function so that you get the opposite of another? to use it in order to remove the frequency filter you applied using the first one?

i am aware it will only work with symetric ones, even if the first one is not. but else?


maybe a silly question, but how would you reverse an FIR transfer function so that you get the opposite of another? to use it in order to remove the frequency filter you applied using the first one?

i am aware it will only work with symetric ones, even if the first one is not. but else?



maybe a silly question, but how would you reverse an FIR transfer function so that you get the opposite of another? to use it in order to r

"reversible" FIR