Sinc Pravus from Noise Engineering is a useful tool to shift control voltages into the right range. The module has a switchable working range of +/- 5 respectively 10 volts. Each of the four channels is able to shift the incoming CV signal in the positive and negative range to achieve the optimal range. Since the outputs are normalized from top to bottom, they can also act as Multiple and distribute a signal to four destinations with different intensities. If no signal is applied to the inputs, the channel generates an adjustable fixed voltage in the range of +/- 5 to 10 volts, this is especially useful if a higher-level control voltage is required for several targets.