£7.00£12.50 (Excl. VAT)

3xVCA – Triple linear precision VCA

Read more£7.00 (Excl. VAT)

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Read more£12.50 (Excl. VAT)

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SKU: Group_PP_RYO_3xVCA Categories: , , , Brand:


A simple and space-efficient voltage controlled amplifier for processing of control voltages as well as audio with high precision and a good clean sound.

This module gives you no less than three fully independent linear VCAs with very similar response between each VCA in the same module or between modules.

The 3xVCA is great for adding extra life and dynamics to CV modulations as well as for regular audio duties such as a good sounding Amplitude Modulation all the way thru the audio spectrum.

This module requires calibration in several steps, achieved precision depends on the precision of your multimeter. It can be calibrated for either 5V or 8V CV. Assembled modules are calibrated to 1.00x gain at 5.00V CV, that means 8.00V CV will give a 1.65x gain.

Download BOM and calibration instructions here.

Download schematics here.

 Basic specifications

Width: 4hp

Depth: 51 mm.

Power: +12V 26 mA / -12V 21mA


Additional information

Weight 0.11 kg
HP Size