- #1
jendrix
- 122
- 4
Hello, I am learning about filters but I'm having trouble understanding what 'normalised' means and it's significance. I am using a LPF filter in a project and whilst there is software that will design it for you, I would also like to learn to calculate the values for myself and learn the significance of adjusting component values.
On a second note this got me wondering, if a filter incorporates a phase shift that changes as a function of frequency, wouldn't the input and output waveform change significantly?
On a second note this got me wondering, if a filter incorporates a phase shift that changes as a function of frequency, wouldn't the input and output waveform change significantly?