DIY Module bundle New offer

DIY Module bundle

84HP  two- VCO modular system with 53 patch points that go well beyond classical monosynths.  This is not just a Polivoks clone. 

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MIDI to Clock V2

This is essential module, if you wish to sync your modular system to MIDI devices.

read more ... Buy €140.00

Pico Logic

OUT OF STOCK!

Erica Pico LOGIC is Boolean logic module that allows to manage several Gate signals in advanced ways. As per Pico design concept, we managed to squeeze 2x8 logic algorithms in just 3HP module!

read more ... Buy €80.00

Pico A Logic

Erica Pico A LOGIC module is our CERN Hadron Collider for CVs! It takes two incoming CVs and outputs momentary SUM and DIFFERENCE of both CVs, as well as follows curves MAXIMUM and MINIMUM values of both CVs. Try to patch audio signals into both inputs and get distinct ringmodulation and waveshaping effects!

read more ... Buy €70.00

Pico SEQS

OUT OF STOCK!

Erica Pico SEQS is an advanced 4 channel sequential switch with sophisticated control over switching the channels – it combines clock and/or CV signals to advance to next step and define number of steps. Use it for switching CVs or audio sources in order to achieve distinct modulations and soundscapes!

read more ... Buy €70.00

Fusion Delay/Flanger/Vintage Ensemble

Erica Synths Fusion Delay/Flanger/Vintage Ensemble module is distinct multifunctional analogue effects module that combines BBD chip based effects with an adjustable tube overdrive in the delay output and feedback path for extra thickness of sound.

read more ... Buy €375.00

Fusion VCO

Erica Synths Fusion VCO is special kind of VCO – it fuses great tuning of digital VCO with warm, unique sound of vacuum tubes that work in suboscillator circuit. 

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Black Wavetable VCO

Black Wavetable VCO is compact, fat sounding wavetable VCO that features 16+ banks of selected waves: classical synths, FM synths, Erica modular, vowels and others.

read more ... Buy €270.00

Pico Drums

Erica Pico DRUM1 module gives you two independent great sounding drums with versatile controll over several parameters and extensive collection of drum samples.

read more ... Buy €120.00

Black Quad VCA

If you wish to shape the sound in advanced ways and you also want to save some rack space then Black Quad VCA is what you need! 

read more ... Buy €195.00

DIY Output

Output module allows you to interface your modular synth with external gear – mixers or other synths with commonly used 3,5mm stereo jack,

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DIY Polivoks VCA II

Erica Synths DIY Polivoks-inspired VCA is 35mm deep, skiff friendly, has solid mechanical construction and doesn’t require wiring. 

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DIY Polivoks VCF II

Polivoks VCF is famous for its’ crazy resonance sweeps and deep, bassy sound which makes it ideal for acid basslines.

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DIY Polivoks VCO II

The core of the VCO is borrowed from famous Russian synth Polivoks VCO and in exponential converter we use the original matched transistor IC that was used in Polivoks.

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DIY Modulator

Erica Synths DIY Modulator is 35mm deep, skiff friendly, has solid mechanical construction and doesn’t require wiring. 

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DIY Mixer

Erica Synths DIY Mixer is 30mm deep, skiff friendly, has solid mechanical construction and doesn’t require wiring. It’s simple, straight-forward audio mixer an essential part of any modular setup. 

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DIY MIDI-CV

Erica Synths DIY MIDI-CV is compact, highly accurate and easy to use duophonic MIDI interface.

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DIY Polivoks EG

The core of the Envelope Generator is borrowed from famous Russian synth Polivoks , but we significantly updated schematics:

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Pico Modulator

Erica Pico Modulator combines Envelope Generator and VCA in one module with straight-forward controls for live performances.

read more ... Buy €110.00

Black XFade

Erica Black XFADE is high-end module for smooth manual or CV controlled crossfading between two audio or CV signals,essential for modular performances.

read more ... Buy €150.00

Voltage controlled filter AS3320

The AS3320 is a high performance voltage controlled four-pole filter with on-chip voltage controllable resonance IC.

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Black PFL

Black Pre-fade Listen Expander is a satellite module to Erica Synths Black Stereo Mixer. 

read more ... Buy €80.00

Black VCA

Uniquely designed hi-fi VCA with improved attenuation levels, excellent CV reject in audio circuit and CV bias control for great tremolo effects.

read more ... Buy €155.00

Black Octasource

OUT OF STOCK!

Erica Black OCTASOURCE is, what we want to believe, the LFO carried to its extremes.

read more ... Buy €280.00

Pico System I

OUT OF STOCK! Will be back soon!

We proudly can say that Erica Pico System I is the world’s smallest modular synthesizer of its functionality. It contains wisely selected modules so that beginners are introduced with basics of modular synthesizers and advanced users can play hours long live gigs. Pico System comes with patch book and 25 patch cables so you can start patching it right away!

read more ... Buy €1,000.00

Gift certificate

If you want to make a great gift but you're stumped for gift ideas and you don't know exactly what to buy, the Erica Synths Gift Certificate is what you are looking for!

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Pico DSP

Erica Pico DSP is a small brother of our recognized Black Hole DSP module. It features 8 custom effects with two adjustable parameters and CV control over the first parameter.

read more ... Buy €120.00

NAVA case

Limited run of e-licktronic NAVA full aluminum cases from Erica Synths! 

read more ... Buy €100.00

Black Stereo Mixer V2

Erica Black Stereo Mixer is just what you need, if your setup has several nowadays gaining popularity modules with stereo inputs or outputs, like Black Hole DSP, Erica Fusion Delay, MI Clouds or some other.

read more ... Buy €130.00

Eurorack patch cables 50cm (5 pcs)

Set of 5 high quality 3.5mm patch cables for use with Eurorack modules.

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Eurorack patch cables 10cm (5 pcs)

Set of 5 high quality 3.5mm patch cables for use with Eurorack modules.

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6,3mm studio/MOTM cable holder

Rigid, 2mm aluminium powder coated and 300mm wide studio cable holder can host over 80 studio cables in perfect order! Two srews for fixing the cable holder are included.

read more ... Buy €23.00

DIY Synth Voice

When developing Erica Black Series and Pico Series modules, we accumulated quite a know-how on compact and great sounding designs, and we decided to share some of those with DIY community. And therefore Erica Synths proudly presents – DIY Synth Voice module!

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Pico Drum programmer

If you wish to upload your own drum samples to Pico DRUM module, you’ll need Pico DRUM programmer. Reffer to Pico DRUM user manual for sample upload instructions! If you order 3 or more Pico DRUM modules, you’ll get programmer for free.

read more ... Buy €20.00

Eurorack travel case

OUT OF STOCK!

We design modular synths for live performances and therefore they deserve proper travel cases! 

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Pico VCO

OUT OF STOCK!

Erica Pico VCO is great, deep sounding VCO with 32 selected waves – classical, fattened with sub-oscillator, FM synth and others.

read more ... Buy €100.00

Pico EG

Erica Pico Envelope Generator brings you straight-foeward AR/ASR linear or logarithmic envelope generator and LFO in 3HP module.

read more ... Buy €80.00

Pico Trigger

OUT OF STOCK!

Erica Pico Trigger module provides master clock for the Pico System, as well as it generates up to 16 step patterns of 4
triggers – simple clock divider patterns, and more advanced polyrhythmic patterns of different step length for triggering drums.

read more ... Buy €100.00

Pico VCA

Erica Pico Dual VCA is simple, reliable LM13700 based linear voltage controlled amplifier, which can be configured as two independent VCAs or stereo VCA with same CV control.

read more ... Buy €65.00

Pico SEQ

Erica Pico SEQ is mighty, performance oriented 16 step CV and Gate sequencer, packed with virtually all possible features you may expect from a sequencer, just in 3HP!

read more ... Buy €120.00

Pico Input

Erica Pico INPUT module is just, what you need to interface your modular system with external synths or even your mp3 player or mobile phone.

read more ... Buy €60.00

Pico CV Mixer

Erica Pico CV Mixer is simple 3 channel DC coupled mixer intended to mix CV signals in order to obtain complex modulations. Also it may serve as CV attenuator.

read more ... Buy €50.00

Pico A MIX

OUT OF STOCK!

Erica Pico Audio Mixer is simple 3 channel AC coupled mixer intended to mix audio signals before feeding them in other modules.

read more ... Buy €50.00

Pico VCF3

Erica Pico VCF3, despite its small size, is mighty, classical sounding 24dB/oct lowpass filter that makes Pico System sound like ten times larger setups.

read more ... Buy €90.00

Pico RND

Erica Pico RND is combined LFO/random source module.

read more ... Buy €80.00

Rack ears (pair) for 1 row case

Use rack ears for 1 row case with integrated PSU to put your modular in your rack-mount studio system!

read more ... Buy €12.00

1 row skiff case with integrated PSU

OUT OF STOCK!

Full aluminium 84HP 60mm deep 1 row eurorack skiff enclosure with aluminium rails of unique design. This case has integrated Erica Synths PSU capable of +12V@1.25A and -12V@1.25A (2.5A total), +5V@0.8A and 6.3V Fusion tube heater power suply for 3 modules. +9V 6A 100-240VAC desktop PSU included. 

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Eurorack patch cables 90cm (5 pcs)

Set of 5 high quality 3.5mm patch cables for use with Eurorack modules.

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Eurorack patch cables 60cm (5 pcs)

Set of 5 high quality 3.5mm patch cables for use with Eurorack modules.

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Eurorack patch cables 30cm (5 pcs)

Set of 5 high quality 3.5mm patch cables for use with Eurorack modules.

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Eurorack patch cables 20cm (5 pcs)

Set of 5 high quality 3.5mm patch cables for use with Eurorack modules.

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Pico Output

Erica Pico OUTPUT module is just what you need to monitor your music on headphones and have standardized connection to mixing desks.

read more ... Buy €80.00

Pico Scale

Erica Pico SCALE module allows you to manipulate audio or CV signals – attenuate, boost, invert and offset – in order to achieve interesting modulation effects.

read more ... Buy €60.00

Pico Attenuator

Erica Pico Attenuator is a dual passive attenuator.

read more ... Buy €30.00

Pico Multi

Erica Pico Multi is advanced replacement for stackable patchcables – it is active buffered multiple with signal status LEDs.

read more ... Buy €60.00

Pico VCF1

Erica Pico VCF1 is a younger brother of Erica Black Polivoks VCF, designed on the similar topology using rare Russian opamps.

read more ... Buy €90.00

Black Hole DSP

OUT OF STOCK!

Module that tops up Erica Black series with mind blowing sound effects. Custom effects are designed in close co-operation of Erica Synths team rider KODEK and of Spin CAD software creator Gary Worsham.

read more ... Buy €255.00

2x126HP monster case

A case for those, who take modulars seriously! 2x126HP (6U) cases come with removable side panels, same as 84HP case, and are configurable for horizontal or vertical placement, and also two cases combined, when double side panels are used.

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Eurorack skiff case with integrated PSU

OUT OF STOCK!

Full aluminium 2x84HP 65mm deep skiff eurorack enclosure with aluminium rails of unique design. This case has integrated Erica Synths PSU capable of 1.25A per rail (2.5A total) and has main benefit – possibility to install Erica Fusion tube heater PSU, so Fusion modules can be installed in skiff case!

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Eurorack cable holder

We wanted to organize patch cables, that were hanging on all possible objects in our Lab, therefore decided to make patch cable holders.

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Your logo on the 140 mm case!

You can get your name or your band logo silkscreened on 140mm cases! If you want to use this feture, send your logo in vector format (.ai or .pdf files) to info@ericasynths.lv!

read more ... Buy €35.00

Wooden side panels combined skiff+140mm

Eurorack case accessories to configure your modular as you wish!

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Wooden side panels double 140mm

Eurorack case accessories to configure your modular as you wish!

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Wooden side panels double skiff

Eurorack case accessories to configure your modular as you wish!

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Vertical wooden side panels 140mm

Eurorack case accessories to configure your modular as you wish!

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Vertical wooden side panels skiff

Eurorack case accessories to configure your modular as you wish!

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Horizontal wooden side panels 140mm

Eurorack case accessories to configure your modular as you wish!

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Horizontal wooden side panels skiff

Eurorack case accessories to configure your modular as you wish!

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Rack ears (pair)

OUT OF STOCK!

Use rack ears for Eurorack Skiff case, Eurorack Skiff case with integrated PSU and Eurorack 140mm case to put your modular in your rack-mount studio system!

read more ... Buy €15.00

2,5A PSU for Skiff case

2.5A Power supply unit in rigid aluminium enclosure specially designed for Erica Synths skiff case.

read more ... Buy €140.00

1,25A PSU for Skiff case

1.25A Power supply unit in rigid aluminium enclosure specially designed for Erica Synths skiff case.

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Black Dual EG/LFO

Two full ADSR EGs, two unique LFOs with plenty of features just in 10HP!

read more ... Buy €185.00

8-channel Sequential Switch

OUT OF PRODUCTION! New version is on the way!

Sequence up to eight sound sources in advanced ways or route one sound source sequentially to eight different sound modifiers.

read more ... Buy €115.00

DIY Polivoks Modulator kit

DIY Polivoks MODULATOR clone kit to build a eurorack module. Erica Synths MODULATOR emulates original Polivoks modulator behavior, and has added feature - adjustable amplitude inverted signal output. Kit is available in three options and contains PCB, 8HP black aluminum panel and set of 4 Russian transistors including selected transistor for noise generator and FET transistor for S&H, as well as full kit with all parts needed. To complete the module you will need to source some widely available components - check the BOM!

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Black Voltage Controlled Clock

Master clock module with bright segment LED display and advanced features (tap tempo, shuffle, divided/multiplied clock out, random clock out, CV input).

read more ... Buy €195.00

Black Polivoks VCF

Authentic emulation of famous Soviet Polivoks synth VCF circuit with extended cutoff knob and eliminated clicks.

read more ... Buy €165.00

DIY Polivoks(ish) ADSR EG kit

OUT OF STOCK! New version is comming!

Erica Synths Polivoks(ish) ADSR envelope generator is designed from the scratch to mimic Polivoks envelope generator behavior, but it is 100% analogue, it has much wider setting range, greater stability and has unique, unseen before technical solutions. It's cost-effective, can be configured to use with active high (typical eurorack) or active low (Korg)gate and trigger, has AR looping feature with re-trigger option, compact design - everything one can expect from an envelope generator in a modular synth.

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Black Mixer

High quality audio mixer with three independently buffered inputs. This eliminates even the slightest interference between the signals before mixing.

read more ... Buy €85.00

Fusion VCF

OUT OF PRODUCTION! New version is on the way!

VCF with wide range of sonic possibilities. From warm, juicy sound to extreme, distorted and self-resonating screams.

read more ... Buy €285.00

Black Digital Noise

OUT OF PRODUCTION! New version is on the way!

Makes wide range of noise effects; almost pure white noise, Atari console-like one bit noise and other crazy, more-less predictable sounds.

read more ... Buy €205.00

Black Output module

High quality output mixer and stereo panner with balanced outputs and headphone amplifier.

read more ... Buy €255.00

Black EG CV Expander

Satellite module to our HADSR envelope generator. It allows each envelope parameter to be controlled via external control voltage.

read more ... Buy €90.00

Black LFO

Broad function LFO module. It has 6 waveforms and S&H, frequency divider/multiplier, tap-tempo and built in VCA circuit.

read more ... Buy €215.00

Fusion VCA

OUT OF PRODUCTION! New version is on the way!

Classical VCA with great tube (pentode 6Z1P) distortion option when input level knob is full up.

read more ... Buy €215.00

Black HADSR Envelope Generator

Feature-rich five stage envelope generator. Use it with Black EG CV Expander to add more versatility.

read more ... Buy €195.00

Fusion 6VAC PSU

Erica Fusion modules have insignificant (max 15mA) power consumption from eurorack power supply unit(PSU), but they require separate, easy to install 6VAC PSU for tube heaters. Erica Fusion 6VAC PSU is designed to power up to 7 Erica Fusion modules. When ordering, please make sure, you select a Fusion PSU that is configured for the voltage in your country. ERICA FUSION PSU COMES FOR FREE, WHEN ORDERING 2 OR MORE ERICA FUSION MODULES.

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Black 8-Multi

1 to 8 or 1 to 4 x2 buffered multiple with signal status LEDs. Use it for CV, audio and clock signals.

read more ... Buy €75.00

ACIDBOX II - Polivoks VCF emulation

OUT OF PRODUCTION! Stereo version is on the way!

This is second edition of Erica Synths ACIDBOX that brings you emulation of widely recognized classical Russian synthesizer Polivoks Voltage Controlled Filter (VCF), packed in small desktop unit and enhanced with features for contemporary electronic music performances.

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Fusion Ring Modulator V2

Erica Fusion Ring Modulator – a classic design ring modulator with germanium diode ring + vacuum tube to boost and shape audio and carrier signals.

read more ... Buy €215.00

Black Varishape VCO2

OUT OF PRODUCTION! New version is on the way!

Unique design VCO with built in waveshape mixer, transistor-based sub-oscillator and detune function for +-2 semitones.

read more ... Buy €265.00

Sequential Switch CV Generator

OUT OF PRODUCTION! New version is on the way!

Module that turns Sequential Switch into powerful, feature-rich 8 step sequencer with step merge, pause and skip functionality.

read more ... Buy €95.00

Fusion Mixer V3

Erica Fusion dual Mixer module is designed to mix and overdrive audio signals on the vacuum tube.

read more ... Buy €255.00

Eurorack skiff case

Full aluminum 2x84HP 50mm deep eurorack skiff  enclosures with aluminum rails of unique design are developed with superior functionality in mind – they are configurable in less than a minute add wooden side panels for desktop use, combine two units and have EMS Synthi-like configuration or use rack ears to put your modular in your rack-mount studio system.

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Black Blind panels

Sometimes you need to fill gaps temporarily or permanently. Therefore we have Black blind panels of several sizes.

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Black Varishape VCO1

OUT OF PRODUCTION! New version is on the way!

Unique design VCO with built in waveshape mixer, transistor-based sub-oscillator and XMOD for audio rate frequency modulation.

read more ... Buy €265.00

+5V PSU module

Add +5V PSU unit to your modular! 

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Eurorack 140 mm case

Full aluminum 2x84HP 140mm deep Erica Synths eurorack enclosures with aluminum rails of unique design are developed with superior functionality in mind – they are configurable in less than a minute add wooden side panels for desktop use, combine two units and have EMS Synthi-like configuration or use rack ears to put your modular in your rack-mount studio system.

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DIY Polivoks VCF kit

The most authentic sounding Polivoks VCF emulation available as DIY kit in three options - PCB+ICs, PCB+ICs+panel, full kit with all parts. The original Russian ICs K140UD12 are used in the sound circuit. Eurorack standard front panel. Updated version V2.0 is available!

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Duophonic MIDI-CV interface

The most precise emulation of classical duophonic synths behavior and easy to program for any MIDI keyboard.

read more ... Buy €165.00

DIY Mixer kit

Those, who intend to build 2 Polivoks VCOs and already have or will build a Modulator, will need an audio mixer! Therefore Erica Synths introduces simple, cost effective DIY mixer kit! As standard it has 3 AC coupled, but you can add as many inputs you wish. The mixer is built on generally available parts.

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Eurorack bipolar 12V PSU kit

Erica Synths 12V bipolar 1,5A PSU hardware kit is arranged to build slim, eurorack standard PSU easy to install in any modular system. Hardware kit contains PCB and all unconventional parts that are expensive to source alone - heat sinks, spacers, lugs, fuse holder, etc. Full kit contains all parts needed to complete the PSU. NB! Installation of this module require skills to work with high voltages! It's at your own risk!

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DIY Mixer/Splitter kit

Audio/CV mixer and buffered audio/CV/clock splitter - extremely useful and easy to build utility module for complex patches. Mix audio or CV signals, split master clock and use it to clock several modules simultaneously, split one CV to control several modules without risk of interference, split audio signal and lead it to several filters simultaneously - your imagination is the limit!

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DIY Syncable VCO

Polivoks inspired VCO with sync input and perfect tracking over 8 octaves.

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DIY Dtech VCF (assembled)

Skiff format Dtech VCF sound circuit uses the original Russian ICs K140UD12 found in Polivoks VCF, and has one of most advanced control features found in VCFs around, including resonance CV, filter curve and resonance slope adjustment and unique CV assign function. It's sound ranges from deep, bassy sounds to something even more extreme than famous Polivoks resonant screams.

read more ... Buy €185.00

AS394 matched transistors

Freshly made in Latvia matched transistor pair, equivalet to LM394! Gold plated pins and metal can TO-5 case!

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NPN matched transistors in DIP8 case

Famous LM394 matched transistors analogue made in Latvia. NB! transistor configuration is the same, but pins are shifted up - please refer to pdf manual below!

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Knobs for Alpha potentiometers

As we started to develop skiff format modules (Dtech VCF and Polivoks(ish) VCO), we realized. we need knobs that fit Alpha potentiometers with imperial shaft. So we decided to make them available!

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Black CV Processor

Module that is designed to manage CV signal polarity and amount. It can be used for audio signals, as well.

read more ... Buy €85.00

PNP matched transistors

PNP matched transistors in DIP8 case!

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MIDI to Trigger module

Control your drum modules and trigger events on your modular from any MIDI sequencer!

read more ... Buy €100.00

MIDI Thru Box

OUT OF STOCK!

Erica Synths midi thru box is professional quality, no latency, one midi In to 8 midi Through splitter in rigid aluminum case. It allows to connect up to 8 instruments to your sequencer or master keyboard and control them simultaneously without undesired delays and interference.

read more ... Buy €105.00

DIY Wogglebug

Grant Ritcher's DIY Wogglebug for eurorack standard! Great random modulation, clock and sound source.

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Matrix Mixer

OUT OF STOCK!

EMS Synthi inspired 10 input to 8 output matrix mixer with touchscreen, 250 patch memory and unique performance mode.

read more ... Buy €385.00

Eurorack power cables

Power it up!

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DIY Polivoks VCA kit

The Polivoks VCA has distinctive architecture – two differential opamp based VCAs in series each for LFO and ADSR control signal amplitude independently. Control voltage to attenuation behavior of this VCA is nonlinear and not logarithmic, it is kept authentic to the response of ПОЛИВОКС. As most Erica Synths DIY kits, Polivoks VCA kit as standard includes esoteric parts - it appeared that the world has run out of differential opamp ICs K118UD1A(B), but we developed an exact clone of that IC! All parts to make K118UD1 clone are included in the kit. Below find downloadable assemby manual!

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Erica Synths logo T-shirt

Blend in! Get our T-shirt!

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Black Mixer/Splitter

Advanced replacement for stackable patchcables. Four independently buffered input mixer and four buffered output signal splitter in one module.

read more ... Buy €65.00

DIY Polivoks VCO kit

Erica Synths DIY Polivoks Voltage Controlled Oscillator uses the core of the original Polivoks VCO, but has plenty of modifications to adjust its performance to modular synth standards. Also DIYers can make their own modifications described in the Build manual. DIY kit, as all Erica Synths Polivoks modules, comes with a set of the original Russian ICs and transistors in three options: PCB (2 layers, 95x97mm) + rare parts (including copper sheet to make RFI/light shield for transistors :) ), PCB + rare parts + panel and full kit with all parts included to build this exciting module. Polivoks had two slightly different VCOs, therefore we made a PCB that is configurable to build both VCOs. WHEN ORDERING ONE VCO WITH A PANEL, AT THE CHECKOUT SPECIFY IN THE COMMENT, WHICH PANEL YOU ARE INTERESTED IN! VCO1 - with X-Mod option, VCO2 - with detune option.

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