Black series

Black High-Pass Filter

The Black High Pass VCF is designed for analogue purists, who take sound design seriously. It’s highly stable, 24dB/oct resonant high pass VCF with voltage control over cutoff and resonance. Bonus features are built in post-filter overdrive circuit with user adjustable drive amount and the Black Filter Coupler connector.

Black Joystick 2

Erica Synths Black Joystick2 is 4 channel (2 axis on each channel) multi functional CV and sound source – joystick, movement recorder, distinct LFO and drone/noise oscillator. It provides great interaction with the modular system and allows to develop unconventional modulation patterns easily.

Black LPG

Erica Synths Black LPG is our take on Lowpass Gate idea – it’s designed from scratch featuring 2nd order lowpass VCF (the original Buchla lowpass gate was 1st order VCF) and VCA combo with distinct resonance circuit on top. Voltage control over VCF cutoff frequency/VCA offset and mode (VCF/VCF+VCA/VCA), as well as built in decay envelope generator makes it a versatile module for sound shaping in any modular setup.

Black Sequencer

The Erica Synths Black Sequencer takes classical modular sequencing to the next level by adding tons of features required for contemporary modular synthesizers.

Black VCO2

Erica Synths Black VCO2 is an analogue VCO with built in SAW waveshaper and two modulation LFOs.

Black Quad VCA2

Erica Synths Black Quad VCA, despite its compact size, is designed in line with the Black Series Hi-Fi philosophy, our custom pre-emphasis – de-emphasis circuits preserve all the nuances of the original signal.

Black Spring Reverb

Erica Synths Black Spring Reverb is a different take on spring reverberation units. Firstly, it has built in vactrol based audio compressor, secondly, it can operate an external tank and combination of both internal and external ones for effects unheard before, thirdly, in order to animate reverb effect, the module has built-in feedback effects – pitch shifters, delay, ring-modulator, etc; feedback amount and effect parameters can be controlled manually and via CV, making the module an experimental instrument on its own. Module comes with compact spring reverberation tank which can be easily installed in most eurorack cases.

Black Multi

Erica Synths Black Multi is highly accurate active buffered 2x1to3 or 1to6 multiple that will work for signal splitting in any circuit, including driving several VCOs in tune from one CV source. “Octave” or +-1V offset switches on both channels allow to add or subtract one volt form each channel thus transposing VCOs one octave up or down. Hidden feature - custom offset - allows to set user defined offset on the first channel.

Black Polivoks VCF V2

Erica Synths Black Polivoks VCF is one of the most authentic sounding emulations of the famous Russian synth the Formanta Radio Factory Polivoks.

Black Octasource

Erica Synths Black OCTASOURCE is what we want to believe - an LFO carried to its extremes.

Black Hole DSP 2

Erica Synths Black Hole DSP 2, an updated version of Black Hole DSP features 24 custom effects, designed in close co-operation of Erica Synths team rider KODEK and creator of SpinCAD software Gary Worsham. Each effect has 3 manually and CV controllable parameters, manual and CV control over sampling frequency for spanning from 48kHz to really Lo-Fi crunchy sound and full analogue dry/wet control. All effect parameter settings can be saved to the memory and instantly recalled with the effect, which makes Black Hole DSP II ideal for live performances.

Black Multimode VCF

Erica Synths Black Multimode VCF has simultaneous HP, BP and LP outputs and CV control over cutoff and resonance for serious modular patches.