Butterworth filter

The Butterworth filter is a type of signal processing filter designed to have a frequency response that is as flat as possible in the passband. It is also referred to as a maximally flat magnitude filter.

Source: Wikipedia — Butterworth filter (CC BY-SA 4.0)

Butterworth filter

The Butterworth filter is a type of signal processing filter designed to have a frequency response that is as flat as possible in the passband. It is also referred to as a maximally flat magnitude filter.

Source: Wikipedia "Butterworth filter" · CC BY-SA 4.0

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