This is the polyphonic version of the Jadwiga, a unique filter design profuse with access points for building unique slopes, complex interactions, and flexible behaviors.

It was developed as a single pole filter that could be chained endlessly, to work as a two-pole, three-pole, four-pole, or any-pole filter, with the first unit controlling the cutoff, resonance, mix, and type of all subsequent units, so that it’s just as easy to control.

Yet, it goes a lot deeper since cutoff frequencies, resonances, and other qualities can be staggered, independently modulated, and more...