THIS SITE IS UNDER CONSTRUCTION. so please, forgive any inconveniences.
MultipleSubtractor_MKII is a utility module, initially born as a hardware unit and subsequently developed in digital format for VCV Rack.
It is based on a differential amplifier, therefore it has an inverting input and a non-inverting input, thanks to these it is possible to flip the signal's phase or algebrically sum two signals.
There is also a CV -gain input, and 3 cascade outputs that guarantee a visual feedback.
And obvously a knob to control the amplifer's gain. who go to a factor from 0 to 2.
Hidden features are then implemented, I invite users to discover them.
DESCRIPTION OF FUNCTION FROM THE TOP TO THE BOTTOM.
Gain control, from 0 to 2.
inverting input ( phase flip / 180°).
non inverting input ( no phase rotation).
CV gain input (with intensity trimmer)
3 cascaded output
USAGE TIPS
By turning the gain knob completely counterclockwise you can use multiplesubtractor as a VCA.
setting the knob to a value other than 0 you will be able to use the module to accents the audio signal.
Adjustment trimmer near the CV input allows us to vary the modulation ammount, applied to the gain parameter.
the two visual elements + and - near the two inputs can be turned as a volume control.