Erica SynthsBlack Octasource


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Erica Synths Black Octasource

The Erica Synths Black series Octasource is a versatile LFO generator that allows for phase shifting, frequency modulation, and the simultaneous generation of multiple LFO signals across 8 outputs. The module also features CV control over LFO frequency, FM amount, waveform selection and phase shift, as well as the option to sync the main LFO rate to an external clock signal.

Black Octasource Features

  • LFO with manually and CV controlled rate
  • Manual selection of phase shift direction
  • 8 simultaneous outputs
  • Synchronization to an external clock
  • LFO freeze function
  • 8 waves with morphing between them
  • Phase shift, wave select and FM CV
  • Bipolar output signal level LEDs

  • Eurorack module
  • Width: 12HP
  • Depth: 25mm
  • Current Draw: +82mA, -44mA

Product Demo Videos
Erica Synths Black Eurorack Modular Demo
For this patch, the main sound source is the Black Wavetable VCO, from Erica Synths, with the Main out and the Suboctave out patched into the Black Crossfader. The out of the crossfader is then patched into the Black Polivoks filter and then into the Black VCA. A little bit of delay is added from the Alright Devices Chronoblob. The sequencer being used is the Malekko Voltage Block, which is being clocked by the 4MS Quad Clock Distributor. Outputs from the QCD are also triggering two Black HADSRs, both of which are controlling the VCA at different times. The Black Octasource is providing modulation to the Shape input on the Wavetable VCO and the filter cutoff, with the Intellijel Planar changing both the mix of the Crossfader as well as the modulation shape of the Octasource. The Black modulator is slightly modulating the rate of the Octasource as well.
Erica Synths Black Octasource demo
Black Octasource is an Octature LFO with morphing waveforms.
Erica Synths Black Octasource Reviews