Voltage Controlled Amplifier Synthesizer

To understand why voltage controlled amplifier is the correct and standard expansion of vca it s necessary to consider some factors that in modular synthesis we usually try to ignore.

Voltage controlled amplifier synthesizer. All the controls on this filter can either be controlled by a knob or by an external control voltage. The vca or voltage controlled amplifier. 902 voltage controlled amplifier enter the behringer 902 voltage controlled amplifier. 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.

The word amplifier is somewhat misleading in this usage. It turns the volume up when you press a key and it shuts it down after you let go of the key. 99 2 12 oz 19 99 19 99. 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.

The vca is nothing more than a voltage controlled volume knob. 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. At some voltage level the entire signal is let through. 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. When set in the middle it passes both low and high frequencies with a dip notch in the middle. Now you can build your very own unique synthesizer that can fit in a standard eurorack case.