Model

ADDAC104 VC T-Networks

Four-voice Twin-T percussion and resonator module

The ADDAC104 VC T-Networks is a four-voice Eurorack module built around Twin-T network circuits of the kind used in many classic drum machines. Each voice has a frequency control with a CV input and attenuverter plus a gate-to-trigger converter, so almost any signal can trigger its percussive resonant tones, and the four voices are combined through a summing mix output with volume control. Because of the gate-to-trigger circuit, audio fed into a voice input can also be used to create heavily destructive filtering effects.