CG Products Add1 Dual Precision Adder

The Add1 module is containing two independent precision adders, with respective different functionalities. The first adder (on the upper segment of the panel) provides 3 inputs, whereby the 3rd input is equipped with a polarizing level knob for attenuation, slightly amplification (max. *1,5) and inversion of the input channel. The 2nd adder (on the lower segment) has two inputs and an addable voltage source with a level control knob. The output is switchable between sum and comparator mode. In ‘Comp’ mode, the Add1 works as a comparator with a slightly schmitt-trigger characteristic.