Studio Electronics BoomStar ModStar 4075 Filter eurorack module Utilities and adapter jack for AC

and adapter jack for AC power

When the resonance knob is turned ﾓonﾔ with a click

Compact size

Triangle: The classic flanger sound

more aggressive response

Studio Electronics BoomStar ModStar 4075 Filter eurorack module Utilities and adapter jack for ACThe 4075 filter is a voltage controlled, discrete analog, 24 db oct cascaded transconductance low pass filter, employing hand matched transistors. In its lowest FREQUENCY setting it shaves off higher frequency harmonics; its RESONANCE or Q circuit pushes those harmonics past the self oscillation boiling point, projecting a thumpy, thrashing squeal, with explosive low to mid range power and depth. The design is actually pulled from the four pole ARP