- #36
NascentOxygen
Staff Emeritus
Science Advisor
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Electrician, are you able to get your software to replicate Fig 8.14 of that document to show a comparison of the step response of your Butterworth LPF with that of a comparable Bessel?The Electrician said:Calculating and plotting the response of an 8 pole Butterworth filter to the same scale as the left hand image of figure 8.13 gives this result