arrow_back Back to home

Black 3109 VCF/VCA

The Erica Synths Black 3109 VCF/VCA is a lowpass filter and voltage-controlled amplifier combo built around the AS3109 VCF integrated circuit, a contemporary version of the IR3109 chip, found on vintage Roland synths such as the Jupiter series, Juno series and the SH-101.

The 3109 VCF/VCA is our attempt to recreate the iconic sound of these synths, but we also aim to improve upon it. Filters based on IR3109 had several drawbacks, including a volume drop when the resonance is increased so we added a volume drop compensation as well as a built-in VCA for more versatility in compact setups. Additionally, 1V/oct tuning is implemented so you can use this module for perfect VCF keyboard tracking and also as a VCO. 

3109 VCF/VCA @ SHOP


BULLFROG
BULLFROG
MORE
EURORACK SYSTEMS
EURORACK SYSTEMS
MORE

3 years, 1 month ago

EDU DIY Sequencer

Sequencer joins the EDU DIY series

Read more arrow_forward

3 years, 1 month ago

Subscribe - Pērkons HD-01

Make sure you do not miss news and pre-order announcement for Pērkons HD-01

Read more arrow_forward

3 years, 2 months ago

Techno & Black System III in carbon fiber case!

A limited amount of Techno System and Black System III are now available in Carbon Fiber Travel case for the same price as before!

Read more arrow_forward