Black Modulator

Black Modulator

Erica Synths

Regular price $1,500.00 HKD Sale

Erica Synths Black Modulator is a fully analogue modulation and noise source.


  • LFO with sine, triangle and pulse outputs
  • LFO/Audio range switch
  • Zener diode-based noise generator for massive, full spectrum white noise
  • Pink noise filter
  • Noise crush knob and crushed noise output – fade from 1 bit noise to individual random trigger bursts
  • Clockable sample and hold circuit.
  • S&H circuit based on rare, high quality S&H chip
  • S&H CV and clock inputs

This module has LFO/audio frequency oscillator with three simultaneous waveform outputs, Zener diode-based noise generator with three noise flavours and clockable S&H circuit.

Erica Black series are high-end modules with unique functionality. Only the highest quality components are used and all inputs and outputs are protected against undesired overvoltage. When designing the Black Series, we did not economise on the module width, we put design and usability first. Big knobs are assigned to functions that make difference in sound. Together the Erica Black series are a range of modules that make an entire synthesizer.

Technical specifications:

LFO frequency

0,2Hz - 25Hz

Audio rate frequency


LFO output level

-5V- +5V

Noise output level


S&H CV input level

up to 20Vptp

Power consumption

+34mA, -28mA

Module width


Module depth




Manuals book