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Variable-gain amplifier

In the context of audio electronics, a variable-gain amplifier (VGA) is one and the same as a voltage-controlled amplifier (VCA). A VCA is an electronic amplifier that varies its gain depending on a control voltage (often abbreviated CV).

In sound mixing consoles, Overview & Digital variable-gain amplifier

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In sound mixing consoles

Mixing consolesConsole automationFaderVocalsGuitars
15 related topics

Overview

Electronic amplifierGainAudio level compressionSynthesizersAmplitude modulation
18 related topics

Digital variable-gain amplifier

Field-effect transistorsMultiplexers
2 related topics

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Overview

In sound mixing consoles

Digital variable-gain amplifier

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Variable-gain amplifier

Nodes39
Edges38
Triples7
Avg. degree1.95
Density0.051282
Components1

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Variable-gain amplifier

Top relations

related to Digital variable-gain amplifier · 7
Variable-gain amplifier → At, DCA, If, The, This, To, With

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Important terminology

gain vca amplifier audio fader control used resistor variable-gain mix vcas level voltage first master controlled type sound led logarithmic

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Variable-gain amplifierrelated to Digital variable-gain amplifierDCA0.60section
Variable-gain amplifierrelated to Digital variable-gain amplifierThe0.60section
Variable-gain amplifierrelated to Digital variable-gain amplifierThis0.60section
Variable-gain amplifierrelated to Digital variable-gain amplifierAt0.60section
Variable-gain amplifierrelated to Digital variable-gain amplifierWith0.60section
Variable-gain amplifierrelated to Digital variable-gain amplifierTo0.60section
Variable-gain amplifierrelated to Digital variable-gain amplifierIf0.60section

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