Voltage Controlled Amplifier Synthesizer

All the controls on this filter can either be controlled by a knob or by an external control voltage.

Voltage controlled amplifier synthesizer.

The vca or voltage controlled amplifier. A voltage controlled amplifier or vca is an amplifier whose gain is set by the voltage level of a control signal. The notch output is a little unique in that it has a balance control that lets you shift between all low pass and all high pass. An authentic reproduction of the circuitry from the modular 55 35 and 15 series attenuators used by the world s most famous pop rock and jazz musicians.

Now you can build your very own unique synthesizer that can fit in a standard eurorack case. 902 voltage controlled amplifier enter the behringer 902 voltage controlled amplifier. The vca is nothing more than a voltage controlled volume knob. The higher the control voltage the more signal is passed.

Signals in a synthesizer are usually described in terms of voltage alone but really any time a signal travels from an output to an input there are three. Most vca circuits do not exceed a gain ratio of 1 meaning that they attentuate rather than amplifying in many synthesizers a vca or a digital equivalent is the last functional block that a signal goes through. At some voltage level the entire signal is let through. When set in the middle it passes both low and high frequencies with a dip notch in the middle.

Behringer synthesizer 902 voltage controlled amplifier kasa smart plug by tp link smart home wifi outlet works with alexa echo google home no hub required remote control 12 amp ul certified 2 pack hs103p2 4 6 out of 5 stars 4 937. A vca or voltage controlled amplifier lets you use a voltage to control the amount of another signal that is allowed through to the output of the module. 99 2 12 oz 19 99 19 99.