Tweakersfrom Klavis is a dual CV processor for processing control voltages and audio signals. The two channels are equipped in the same way and differ only in the normalization of the inputs and outputs.
Input levels the signal, a gain of up to 2.1 is possible here. Offset shifts the incoming signal in the positive and negative range to optimally adjust the effective range. The toggle switch toggles between normal and inverted polarity and mutes the channel in the centre position. The inputs are normalized, therefore channel B is able to process channel A. The situation is similar with the outputs. If there is no cable plugged into channel A, the sum of both outputs is output to channel B (provided that signals are present at both inputs).