Black Modulator v1

LFO, S&H and Noise source

Features
-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:
18Hz-750Hz

LFO output level:
-5V- +5V

Noise output level:
10Vptp

S&H CV input level:
up to 20Vptp

Note: the new version " Black Modulator v2 " has a Sync input which permits to reset the LFO and to divide or multiplie its rate by 2 or 4. Also, the sine wave has been replaced by a sawtooth.

https://www.ericasynths.lv/modules/