Behringer 992 Control Voltages - Analog CV Routing Eurorack ModuleMuch More Than a Simple Control Voltage Router It may look humble, but Eurorack experts will tell you that the Behringer 992 is much more than a utilitarian module. At its most basic, its a CV router with three control inputs and three frequency control to lowpass filter outputs, selectable with front panel switches. The control input signals are summed, and thats where things get interesting. By combining CVs, you can start crafting incredibly