Introducing the Filter
Tuesday, January 10, 2012 at 7:26PM 
Filter
The Filter is a voltage controlled, analog, state variable filter designed by Pittsburgh native and electronics experimenter Michael Johnsen. The state variable topology was chosen because it allowed us to produce a very smooth and natural sounding filter, in addition to offering several other modes of operation, each with a unique sound and energy all their own.
There Is No Sweet Spot
This Filter defines the sound of Pittsburgh Modular. It offers a warm, organic sweep through the full frequency range. The lowpass filter is gummy and relaxed while the highpass is clean and defined. The goal was to produce a filter that did not have a sweet spot; where the every turn of the frequency knob produced something interesting.
View the Filter product page.