6 HP
20 mm deep
Current Draw
40 mA +12V
40 mA -12V
0 mA 5V
$263 Price in €

Available as an assembled Module and as a DIY project.

This Module is currently available.

Specs are approved by the manufacturer

World first Class-D VCA (silver panel)

cDVCA or class-D VCA is a new kind of VCA based on an entirely novel concept that is inspired from class-D amplification technology.

Concept: The input signal is turned into an ultrasonic PWM signal. The PWM is scaled to the desired amplitude and then filtered back down to the original signal.

The twist: The PWM frequency can be lowered down into the audio spectrum and the frequency can be controlled via its 1V/oct input allowing for crazy waveshaping that tracks your melodies.

The first VCA that tracks 1V/oct

The drive controls an innovative clipping method that does not rely on overdriving any circuitry and therefore results in distortions with a very defined character.

The signal then goes into a 1 pole VCF/tone circuit that allows to keep things under some amount of control as the harmonics produced by this module can be aggressive.

With no input, the module generates a simple square wave and therefore can be used a simple synth voice (VCO->VCA-VCF)



Ø 5.00 (2 Votes) Average Rating
submitted Jun 4th 2022, 17:08 by AtoVproject | last Change Jul 14th 2022, 13:25 by AtoVproject

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