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Wikipedia:Reference desk/Archives/Mathematics/2019 May 4

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May 4

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Flatness of a transfer function

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In terms of a transfer function, what conditions must be satisfied to ensure the output amplitude is maximally flat. Not a homework question . I'm just curious.86.8.201.210 (talk) 23:28, 4 May 2019 (UTC)[reply]

Our Butterworth filter article, particularly the maximal flatness section, might (or might not) give some clues.catslash (talk) 14:53, 5 May 2019 (UTC)[reply]