904A VC Low Pass Filter : Awesome clone

I currently own two of these and need one or two more. The best sounding filter got even better by packaging it in a small eurorack form factor. Plenty of drive and even a little more. I love how this filter can reproduce subtle tones with the contour turned down low, or become as moogy as you like with its higher resonance settings.

Tuning the filter feedback is a bit touchy due to the small eurorack form factor with smaller knobs but it can done when needed.

Finally, I knocked off one features star, only one, because I realize that behringer is being faithful to the original 904a, but in order to connect this module to your envelope generator, you really need an attenuator to control the amount of contour... therefore you'll need an attenuator in line.