One of our all time favorite filters!

Belgrad is two multimode eurorack filters in a paralell configuration with a span knob that can offset their cutoffs. These multiple modes allows for more abstract tone shaping, where for example things like using a notch filter as the second can add a phasery vibe. Even as a standard east coast filter, Belgrad has a great build quality, tracks volt per octave, and has very wide input gain and switchable resonance modes, allowing a huge range of great standard sounds from smooth and liquidy to aggressive and buzzy.

Note: This is a used module. It may exhibit minor signs of wear such as rack rash but is fully functional.   Also note - some of the knobs have been replaced with alternative knobs (the cutoff is the same knob; the mode knob is a skinnier taller knob than the chicken beak one originally used, and the four davies have been replaced with the type of metal knob bastl uses for tuning on Pizza and Crust. This module will include M3 screws, ribbon cable, and a box, but not the original box.