4VIV

Quad Voltage Inverter

Part of the Takaab range of modules by Siam Modular, the 4VIV is a quad voltage inverter, useful for inverting CVs such as LFOs and envelopes, ducking, panning, inverting VCO waveforms before summing, full-wave rectification (in conjunction with Takaab 3HWR), the list goes on...

Each output is a negative version of its input, so a +5V signal at an input will invert to a -5V signal at it's respective output. Outputs are also normalized to the next input, so without a signal at an input you get a buffered copy of the original signal from the previous input. Eg, a +5V signal at input 1 will be -5V at outputs 1 and 3, and +5V at outputs 2 and 4. Therefore the unit can effectively work as a buffered multiple.

Note that this is not a gate or clock inverter. For that you need a logic inverter / NOT gate. The Takaab 4NOT is designed specifically for that purpose.

https://www.siammodular.com/takaab-4viv-quad-voltage-inverter-inverting-multiple