This post was originally published at synthtopia.com
Erica Synths has introduced the Erica Black VCF, a dual multimode filter with CV control over cutoff and resonance.
The core of the VCF is highly stable, custom multimode VCF chip AS3320. It can be used as two independent VCFs with simultaneous HP, BP and LP outputs, controls can be linked for stereo application and both VCFs can be chained in series or parallel to the summing output for ultimate modulations.
Author : George Crumb