Demystifying Digital Filters, Part 4
Lumped system
(Series split system. Image source: https://ccrma.stanford.edu/~jos/filters/Series_Case.html)
(Parallel split system. Image source: https://ccrma.stanford.edu/~jos/filters/Parallel_Case.html)
(Image source: Design IIR Filters Using Cascaded Biquads - Neil Robertson)
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