BIAS 2

A dual Eurorack offset / attenuverter

The top knob in each offset / attenuverter section attenuates or inverts the incoming signal. Clockwise from the 12 o’clock position the output signal is increased in phase with the input. Counter clockwise the signal level is also increased but inverted.

The offset control adds a DC offset to the signal. Positive clockwise from the centre position, negative in opposite direction.

The module is designed for control voltages but also works with audio.

With nothing plugged into the an input, a variable control voltage is available at the relevant output controlled by the offset knob. The offset voltage is approximately +/- 5v