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SUPERBOOTH23: New Eurorack Modules

Two new FX modules & DJ VCF module!

Black Stereo Reverb and Black Stereo Delay 2

We believe that the Black Stereo Reverb and the Black Stereo Delay 2 will significantly expand the FX palette on any modular system. Instead of a generic multi-FX approach, we decided to develop dedicated modules with extended controls over the most important parameters – FX design powerhouses.

The modules run on new Erica Synths DSP hardware and the effects are developed in collaboration with Dutch company 112.dB who make some of the most beautiful sounding effects.

The Black Stereo Reverb features:

  • Three reverb design types – Tape, BBD, Digital

  • Three reverb modes – Room, Hall, Cathedral

  • Manual and CV controlled reverb SIZE

  • Manual and CV controlled TONE

  • SPIN controls for sound stereo movement

  • Manual and CV controlled FEEDBACK

  • Sound FREEZE (manual and triggered) function with 1V/Oct tuning for unconventional granular synthesis

  • 10 preset memory

  • 12HP

The Black Stereo Delay 2 features:

  • Three delay types – Tape, BBD, Digital

  • Three delay modes for each type

  • Manual and CV controlled delay TIME

  • Manual and CV controlled TONE

  • SPREAD adds nuanced control over delay stereo movement

  • Manual and CV controlled FEEDBACK

  • Manual delay time control via TAP

  • SYNC input for delay time synchronization 

  • 10 preset memory

  • 12HP

Black DJ VCF

Many DJs are producers and, likewise, many modular musicians are DJs, so we decided to bring both worlds even closer with the Erica Synths Black DJ VCF. One may think that there are VCFs of virtually all possible designs already available, but we saw an opportunity to develop a fully-analogue voltage controlled filter, similar to those found on the DJ decks – the VCF is fully open with the cutoff knob at 12:00. When turned counterclockwise - the lowpass VCF takes effect, when turned clockwise - highpass filtering is applied. Add the resonance on top and control the DJ VCF with external CV and you get one of the most unconventional timbre modulation effects around.


  • Combined LP and HP VCF

  • Manual and CV controlled cutoff frequency

  • Manually controlled resonance

  • CV attenuverter and attenuator

  • 10HP

1 year, 2 months ago

Black DADSR EG & Black EG2

Two new envelope generator modules are now available!

1 year, 2 months ago


Erica Synths will be at the booth O235 and our Gesprächskonzert will take place on Thursday 3:20 PM at Auditorium

1 year, 2 months ago

TubeOhm Instruments Jeannie Case

Our aluminium case kit for the TubeOhm Jeannie synthesizer turns the DIY Jeannie into a proper, studio-grade instrument.