Vermona Cross Filter

The Cross Filter is a desktop version of the Action Filter with some additional features. It points especially to live musicians, DJs and remix producers, but is also suitable for extensive studio use.

The Cross Filter can be used as a stereo notch or bandpass filter (each with a 24db/octave slope). Each flank has its own controller for cut-off frequency and resonance, so you can easily vary the bandpass or notch range.
There's an extra cutoff-controller that influences both flanks at the same time for sweeping the band through the whole frequency spectrum.

The Cross Filter is equipped with two trigger buttons and a fader for getting rhythmical effects. The buttons trigger the bypass function whereas the fader smoothly fades it in and out the effect. Inputs and outputs are available as RCA and 1/4-inch jacks.