The Dual VCA and CV Inverter module hosts two simple voltage-controlled amplifiers and a voltage inverter. The flexible inverter has control over the input range and the inversion point, useful with envelopes.
The dual independent VCAs can be switched between linear or exponential modes, can allow inversion with negative CVs or have negative CV values meaning 0V, and have optional Zero Crossing sensing to help reduce clicks when using switching or aggressive envelopes.