Filter with a twist
Second Order Filter with simultaneous HP, LP and BP output. Based on the Numerical Simulation of a RLC Circuit. The Bandwidth of the Filter (or it's resonance width) can be changed by the Q Factor Control. A Built-in Q Tracker Modus allows for Dynamic Changes of it while sweeping the Cutoff. E.g. Low Q at Low Frequencies and high Q at high Frequencies. Thereby Creating a unique Filter sound. FM Modulation is also supported.
The download Contains the Block and a small demo Rack.
Technical Details: The differential equation of a driven Series RLC circuit is solved in real time using the Runge Kutta Method.