← All effects
Control
The original WaveWarp icon for VCA (audio x control)

VCA (audio x control)

What it is

The output audio signal is equal to the input audio signal multiplied by the input control signal.

How it works

Floating-point arithmetic.

Stock boards using this effect 15

ADSRamplitude ModulationADSRspeed Playback PannerADSRspeed Playback Panner_2Burst Noise Generator Built From ScratchBurst Noise Generator Built From Scratch_2DCoffset RemovalDCoffset Removal_2Limiter Built From ScratchLimiter Built From Scratch_2Limiter With Downsampling Built From ScratchLimiter With Downsampling Built From Scratch_2Limiter With Downsampling Built From Scratch_3Simple Noise Gate Built From ThresholdUser Programmable Envelope ExampleUser Programmable Envelope Example_2