Digital IIR Filter, Ivan Cohen

[@gomulkin]

Thank you, Ivan! Very interesting!

[@clearwavepro100]

Thank you Ivan and JUCE!

[@velvetsound]

Really helpful thank you.

[@andrewobuchow]

Amazing talk!!!

[@HimothyOHooligan]

The block diagram for the bilinear transform unit is wrong. The node on the right has 3 outputs but no input. The arrow on the right, going into the adder symbol, shouldn't be there.