Erica Synths

Notes: Better known for analogue modules, it turns out Erica Synths are pretty damn good at digital too. Draw your own waveforms, build wavetables, tweak in real time and get freaky. Killer VCO.

Supplier's notes:
Erica Synths Graphic VCO allows you to draw your own waveforms, arrange them in wavetables and wavetable banks, morph between two selected waves and alter the resulting wave in advanced ways (FXes) - apply FM, phase distortion, ring modulation, wavefold/wavewrap, bitcrush.

Waves, wavetables, FXes and other settings can be saved and recalled from the memory instantly. The module has two outputs - the main output and the output with configurable suboscillator.

NB! To have the module functionality up to date, we recommend you to check the Erica Synths home pageor our social media from time to timefor announcements about firmware updates for the Graphic VCO. You can update the firmware of the module via miniUSB cable. More detailed instructions of the firmware update can be found in the User Manual.

The sound is clean, modern, punchy and detailed thanks to the unit running at 96kHz - quite different to some low bit-rate wavetable oscillators on the market. Wavetable interpolation is smooth as butter and with the built-in effects you can dirty things up in many different ways. The module scores highly on the sound front. The Graphic VCO is a very capable oscillator module with excellent sound quality and a lot of features that could make it the right choice, especially if live performance is your thing. - Sound On Sound
The bottom line is that the Graphic VCO is a joy to use. It's a module that's unashamedly digital, yet unmistakably eurorack. I think Erica showed a great deal of careful judgement and restraint in the design of this module. It would have been easy to have made it bloated and cumbersome trying to cram as many features as possible into it, but they kept it fairly simple which keeps the module fun and immediate in use. It's capable of a huge tonal palette ranging from beautiful to brutal that is bound to fit in with a lot of different styles and systems. - Ask Audio
The ability to draw and then effortlessly jump between different custom digital waveforms in this way feels unique on the Eurorack stage, and allows for a wide range of tones and transitions between them. - Orb Mag

Technical specifications:

Audio output amplitude
10Vptp
Octave range
C0-C8
Sample rate
96kHz
Unipolar CV input range
0 -+10V
Bipolar CV input range
-10V -+10V
Panel Width
16 HP
Module depth
30mm
Power consumption
152mA@+12V,
20mA@-12V

Notes: LINK is the module that bridges Eurorack to destop mixers - it has 5 sections that attenuate Eurorack signals to line level signals and sends them to 6.3mm jacks for quality connection to the mixer.

Notes: Not your average mixer. Erica Synths riff on the EMS Synthi-style matrix mixer, bringing it to a desktop format compatible with just about any other gear, including Eurorack. Uniquely creative.

Supplier's Notes:
As Eurorack users may know, it can be challenging to change a patch radically during a performance, therefore diverse performances require large systems or they end up being extremely experimental. But what if you could repatch your system with the push of a single button?

Features:
All analogue signal path
16 buffered, DC coupled inputs
16 independent, buffered, DC coupled outputs
256 connections, each with 3 attenuation levels
Random pattern mode with definable randomization area and density
254 pattern memory
Pattern change via MIDI program change messages
32 3,5mm jack sockets
4 6,3mm jack sockets
The Erica Synths Matrix Mixer is a 16-input, 16-output desktop patch matrix - it can route and mix signals with high precision, create buffered multiples and random patches. It can also interface external instruments with your Eurorack system, and it's not limited to Eurorack!

You can use the Matrix Mixer with semi-modular synthesizers, as well as through adapter cards with the EMS Synthi and Buchla Music Easel. Thanks to simple patch changes via panel buttons or MIDI program change messages, the Matrix Mixer will be particularly useful in performances that combine Eurorack and other performance instruments, such as drums, guitars, wind instruments, etc. Make your modular performance stand out and enjoy the Matrix Mixer!

Technical specifications:
Audio level: 10V ptp
Attenuation level: 1, 0.7, 0.3
Power supply: 12VDC (a universal AC/DC converter included)
Size of the instrument: 225 x 226 x 44mm
Net mass: 1.25kg

Notes: Erica Synths Drum Mixer Lite is compact version of Drum Mixer. It features extended headroom and a dedicated drum compressor of unique design keeps each drum sound clearly distinguishable and add power to the final mix. Bonus feature - effects send output allows to apply external effects to the signals on the first three inputs. LEDs next to each input give visual feedback on the signal level.

Features:
6 inputs
Built in vactrol based drum compressor with Amount and Decay control
Three inputs assignable to main or aux send outputs
Main and Aux Send outputs
Signal level indicator LEDs

Mixer gain: -+6dB
Power consumption: 59mA@+12V, 36mA@-12V
Module width: 10HP
Module depth: 35 mm

Notes: Erica Synths Modulator is an advanced modulation and pitched noise source with focus on rhythmic (but not limited to) compositions in mind. It features two identical syncable to the BPM LFOs/noise sources with selectable morphing waveshapes. LFO frequency can be manually adjustable, as well as they provide frequency divisions and multiplication in Sync mode. Each LFO has two outputs- main one and secondary one with adjustable phase, so you can create evolving modulations. Furthermore, LFOs can be linked to work at the same frequency and the first LFO has built in VCA to control output signal amplitude.

Features
Two independent modulation/pitched noise sources
7morphing waveshape + noise
LFO Sync, frequency divisions and multiplications
Integrated VCA for first modulation source
Two main outputs
Two outputs with an adjustable phase shift
LP and HP filter on outputs in pitched noise mode
CV control over LF rate/noise pitch

Output level: -5...+5V
CV level (full span): -5V - +5V
Power consumption: 86mA@ + 12V, 7mA@ - 12V
Module width: 10HP
Module depth: 45mm

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

Rigid, 2mm aluminium powder coated cable holders can host over 100 patch cables in perfect order! Two screws for fixing the cable holder are included.

Notes: Pico BBD is surprisingly great sounding (we were surprised ourselves), full analogue 4092 stage bucket brigade delay module; the smallest BBD in Eurorack. Besides nice and clean flanger and delay effects, at full CW settings of TIME and feedback knobs it can produce extreme sonic artefacts. Tweak knobs and enjoy!

Notes: Want some distorted drums or thicken up the final mix but you are short in rack space? Pico Drive is the answer! Pico Drive is combined wavefolder overdrive module that features manually adjustable Gain and Drive level, CV control over Gain and Drive adds more expression, while built in limiter prevents output signal to run into undesired clipping.

Features:
Manual Gain and Drive controls
CV control over Gain and Drive
Wavefolder
Output signal limiter
Input and output protection against undesired overvoltage

Technical specifications:
Audio output level: -5...+5V
CV level (full span): -5V - +5V
Power consumption: 29mA @ +12V, 29mA @ -12V
Module width: 3HP
Module depth: 35mm

Notes: Pico Drum2 is compact yet versatile percussion synthesizer in a 3 HP eurorack module. It features 8 drum synthesis algorithms created to deliver distinct sounds to your modular system. Each algorithm offers a lot of flexibility therefore a big sounding bass drum and a squelchy snare can be dialled in within the same algorithm. It also tracks 1V/Oct and all parameters can be mapped to the CV1 input.

Technical specifications:
Output level: 10Vptp
CV level (full span): -5V - +5V
Power consumption: +28mA, -5mA
Module width: 3HP
Module depth: 35mm

Notes: Pico DSP is a small brother of the popular stereo effects processor Black Hole DSP. It contains eight algorithms, in detail four delays, two types of reverb, Leslie speaker emulation and an Overdrive/Bitcrusher. Each effect is editable in two parameters. One of them can be modulated using the CV input. Pico DSP features clear, high-resolution sound. Alongside the established standards, it is also possible to generate lots of freaky special effects.

Notes: Pico EF is Erica Synths' take on envelope follower module in 3hp! Pico EF features a preamp with +40dB gain (enough to boost even guitar and dynamic microphone signals for use in a modular system), envelope output with adjustable attack time and a gate output with adjustable threshold. The Pico EF can be used as a preamp, overdrive unit or for controlling VCFs with audio signal, or to use with external instruments to control your modular system in other creative and experimental applications.

Technical specifications:

Preamp boost: up to +40dB
Audio output level: 10Vptp
Envelope output level: 0 - +10V
Gate level: +5V
Power consumption: 25mA, -15mA
Module width: 3HP
Module depth: 35mm

Notes: 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.

It boosts external signal to modular synth signal level.

With the Pico Input, line signals from, for example, a synthesizer, drum-computer, audio interface or smartphone can be raised to modular level. The module delivers up to 40 dB of gain. Thanks to its two channels, users can comfortably process mono as well as stereo material.

The Pico Input comes equipped with two signal paths. Each signal path features an audio input, a volume potentiometer and an output. Up to 40 dB of amplification are available. Using jumpers on the circuit board, it is possible to dampen the maximum gain to 20 dB. The module's first input is a stereo jack, meaning the user can connect a smartphone or tablet without any adapter cables. In this case, incoming signals are distributed internally to both channels.

Notes: Erica Pico LFO/S&H is full analogue modulations source - LFO with simultaneous triangle and pulse wave outpus and Sample and Hold - to provide some controlled randomness to your modular setup. It can also work as clock source.

Features:
Full analogue circuit
LFO with triangle and square wave outputs
Highly stable S&H circuit based on AS1100CK2 IC
Input and output protection against overvoltage
Protection against reverse PSU connection

Dimensions
3 HP
35 mm deep

Current Draw
13 mA +12V
10 mA -12V

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

Features:
3 inputs
Diode protection against overvoltage

Technical specification:
Mixer gain: 1
Power consumption +4mA, -4mA
Module width: 3HP
Module depth: 35mm

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

Features

Stereo input
High quality headphones amplifier
3,5mm headphones output jack
Headphones volume control
3,5mm stereo line output jack
The 3,5mm stereo output jack in this module allows you to connect the Pico System directly to virtually any speaker system or line input. Even in your car!

With Pico Series we challenged ourselves - can we make ANY superior functionality synth module 3HP wide and affordable? Yes, we can.

Technical specification:

Input level: 10Vptp
Power consumption: +20mA, -7mA
Module width: 3HP
Module depth: 35mm

Notes: Erica Pico Quant is advanced CV quantizer with some unique features - quarter tone accuracy and the web-based interface for creating user generated scales.

- 8 preset scales
- Web based interface for user generated and extra preset scales
- Microtonal quarter tone scales
- Adjustable tolerance
- Adjustable CV glide between notes
- Clocked and independent quantization

Dimensions
3 HP
35 mm deep

Current Draw
25 mA +12V
6 mA -12V

Notes: Erica Pico RND is combined LFO/random source module.

It generates sine LFO waves, white noise, S&H CV and some interesting stuff - random triggers and pulse wave with random duty circle; basically, everything, you need, to bring some uncertainty in your modular setup.

The Pico RND comes equipped with five outputs, they emit the following signals:

- Sine waves
- Pulse waves with varying width
- Random triggers
- Sample and hold material
- White noise

The speed of LFO and S&H circuit can be edited using the module's potentiometer (Range: 0.1 Hz to 20 Hz). For synchronizing the Pico RND with other gear, a clock input was implemented.

Notes: Erica Pico VC EG is versatile looping AD/ASR envelope generator with voltage control over attack and decay times. It has automatic Trigger/Gate detection, as well as "drone mode" - at full CW setting of the Decay knob, the envelope is full open. In the LOOP mode you can re-trigger envelopes for even more interesting modulations.

Features

AD/ASR envelope
Automatic Trigger/Gate detection
Manual and voltage control over
Attack and Decay time
Manual trigger button
Input protection against over-voltage
Protection against reverse PSU connection
Output amplitude 0V - 10V
Attack time 5ms - 1s
Decay time 5ms - 50s
CV level (Full span) -5V - +5V
Power consumption +17MA, -13MA
Module width 3 HP
Module depth 35 mm

Notes: Erica Pico VCF1, is a younger brother of Erica Black Polivoks VCF, designed on the similar topology using rare Russian op amps. As result you get a filter great for acid bass lines, screaming resonance sweeps and deep wobbles.

Features:
- Lowpass and bandpass modes
- Self oscillation
- Rare russian opamps used
- Input protection against overvoltage

Dimensions
3 HP
35 mm deep

Current Draw
12 mA +12V
11 mA -12V

Notes: Erica Synths Pico VCO 2 - powerful, full analogue VCO with great tracking over 8 octaves just in 3HP! Combine two of those, add some PWM and have a sound of real analogue beast!

Features:

Manual TUNE and PWM controls
+-1 octave switch
1V/oct input with good tracking across 8 octaves
PWM CV input
Pulse and triangle waveform outputs
Input protection against overvoltage
Protection against reverse PSU connection

Technical specification:

Output signal amplitude: -5V - +5
PWM CV input (full span): -5V - +5V
Power consumption: +21mA, -19mA
Module width: 3HP
Module depth: 35mm

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

Features
2 banks, 16 waves each
VCO/LFO mode
Voltage controlled wavesurfing
Wave morphing in LFO setting
Typically you would need several rather expensive modules to generate similar sounds, besides there's an extra feature: flip a switch, and you have a versatile LFO.

With Pico Series we challenged ourselves - can we make ANY superior functionality synth module 3HP wide and affordable? Yes, we can.


Technical specification:

VCO frequency range: 30Hz - 5kHz
LFO frequency range: 0,1Hz - 20Hz
1V/Oct input signal amplitude: 0V - +10V;
Output amplitude: 10V ptp
Power consumption: +26 mA, -4 mA
Module width: 3HP
Module depth: 35 mm

Notes: Erica Synths Snare Drum is developed in collaboration with the French company e-licktronick and it's our take on analogue snare drum circuits adapted for modular systems. Sharp, punchy sounds, Accent & CV control over key parameters of the module make it distinctively expressive in studio and live performances.

Features
Tune, Snappy, Noise tone and Decay controls
CV control with attenuators over Tune and Decay
Manual trigger
Accent for better expression

Specifications
Decay range: 150ms - 260ms
Audio output level: -5...+5V
CV level (full span): -5 - +5V
Accent CV level: 10V
Trigger level: 5V
Trigger time: 1ms
Power consumption: 37mA@+12V, 35mA@-12V
Module width: 10HP
Module depth: 35mm

On this run of modules the Pitch & Decay CV inputs are inverted: rising CV will decrease pitch, falling - increase.

Notes: Everything sounds better with compression - whether you need a bit of extra pressure for your drum sounds or just that extra touch to make your modular mix more nimble and tight, the Erica Synths Stereo Compressor will make your live performances a joy. The module is optimized for percussion sounds and will be a great addition to any Erica Synths Drum module rig. The Stereo sidechain can be used to animate melodic layers on the beat and to truly bring your Basslines to life.

Features

THAT chip-based stereo compressor
DC coupled sidechain
Gain, Threshold and Compression Amount (Ratio) settings
Stereo Link for level detectors
Bypass switch
8 segment output level VU meter

Specs

Audio input level -5...+5V
Threshold -40dB to +10dB
Makeup gain -12dB to +12dB
Ratio 1:1 to 8
Power consumption +60mA, -22mA
Module width 10HP
Module depth 35mm

INPUT LVL; Adjust the input signal level to your taste
GAIN; This knob adjusts the makeup gain of the compressor
THRESHOLD; Set the compressor threshold
COMP. AMT;This knob adjusts the compression ratio
STEREO LINK; Sending hard-panned or significantly different audio levels on the left and right channels into the audio inputs may result in undesired left-right panning on the output of the compressor, because the level detectors on each channel will ensure a different amount of compression. With the STEREO LINK switch on, the level detectors on both channels are merged and the min/max function is engaged. This ensures equal compression on both channels.
PROCESS; The bypass switch allows for turning off the compressor instantly
8 SEGMENT VU METER; 8 segment VU meter gives a visual reference of the output signal
IN L / IN R; These are the L and R audio inputs
OUT L / OUT R; These are the L and R outputs of the module
SIDE IN L / SIDE IN R; These are L and R sidechain inputs. You can process each channel individually
SIDE OUT L / SIDEOUT R; These are the sidechain signal outputs - they are buffered copies of the sidechain inputs

Notes: Updated version of Erica's superb EMS-inspired synth, featuring a powerful dual oscillator synth architecture, piano roll sequencer, modulation matrix and recordable joystick.

Supplier's Notes:
Based on lessons learned from the SYNTRX, Erica Synths decided to create an instrument that would integrate even deeper into contemporary electronic and experimental music setups and cover sonic territory from daunting drones to powerful basslines and glitched noisescapes - the SYNTRX II is a new dark horse for experimental sonic rides.

The SYNTRX II is the culmination of Erica Synths' analogue sound design circuits - two perfectly stable main oscillators with waveshapers, a modulation oscillator with 1V/oct tracking, a versatile multimode filter, supercharged external instrument inputs with an envelope follower, a unique, great-sounding ring modulator, a recordable joystick, built-in piano roll sequencer and stepped modulation sources, all arranged around Erica Synths' signature matrix mixer and topped off with powerful FX on their new DSP platform.

"The SYNTRX 2 is awesome, a very different instrument from V1. My first synths were the VCS3 and the AKS and are still among my favorites today. The Syntrx 2 is pushing the boundaries of possibilities & experimentations much beyond the original analogue version. The Syntrx 2 is an instant classic". - Jean Michel Jarre

Features

Two perfectly stable main oscillators with CV-controlled waveforms
Modulation oscillator with variable waveforms
Highpass and Lowpass filters in series
Free running or gate synced sample and hold circuit
Multi-colour noise generator
DC coupled instrument inputs with signal inversion and envelope follower
Ring modulator of unique design
Looping trapezoid envelope generator and VCA
Two output VCAs
Signal meter with a dedicated audio/CV output
FX section with great sounding Delay and Reverb developed in collaboration with 112db.com
Recordable Joystick
Analogue patch matrix with 3 attenuation levels in each patch point
254 patch memory
Piano roll sequencer and two stepper modulation sources
DIN5 MIDI Input and MIDI Thru
Two assignable outputs
Headphone output
Dimensions: 309mm x 457mm x 115mm (with the joystick in centre position)
Weight: 3.9 kg

Notes: Rack ears to install your SYNTRX in a studio deck.

Replace wooden side panels with rack ears and integrate the SYNTRX in your studio rack.

Notes: Erica Synths MIDI to Trigger module lets you control your drum modules and trigger events on your modular from any MIDI sequencer!

If you want to use a MIDI sequencer to trigger events on your modular synthesizer (e.g. using the hexinverter.net Mutant drums range or Tiptop Audio classical drum modules or envelope generators to control VCAs), Erica Synths MIDI to Trigger module is just what you need, it converts ANY MIDI notes to eight 10ms Trigger signals.

When designing the module, Erica Synths put usability as priority; it will take you seconds to program the module. It works with any MIDI sequencer & controller so there is no need to change MIDI controller settings, instead, you reprogram the module.

Notes: Classy stuff from the London label's debut collab with one of our favourite synth brands. Classy stereo delay with analogue filtering and creamy valve distortion. Perfect for studio or live use.

Supplier's Notes:
Ninja Tune - an English independent record label based in London and Erica Synths have teamed up to create a custom dub delay effects unit, the Zen Delay.

Features
Controls: delay time, feedback, delay mod (5 presets), tap button, dry/wet, bypass switch, filter cutoff, resonance, drive, input level, filter mode

Inputs
Stereo In: 2x standard jack

MIDI In: standard MIDI socket

CV In: standard jack

Outputs

Stereo Out: 2 x standard jack

Delay times: 1-5000ms with 1/8...x8 of clock/tap rate in beat mode

Inspired by a trip to Berlin's trailblazing music hardware trade show Superbooth, Coldcut's Matt Black and longtime friend Dr Walker (Liquid Sky artist collective / Air Liquide) envisaged the exciting possibilities of a custom hardware effects unit. The result is the creation of the Zen Delay i the first-ever hardware effects unit produced in collaboration with an electronic music label.

Bringing together the best of the digital and analogue worlds, the Zen Delay is a BPM-synced stereo delay line, combining extreme feedback ranges for dub and experimental lo-fi effects with a multi-mode 24 dB synth filter and valve overdrive.

Created and manufactured by Erica Synths, the unit is housed in a metal case with Erica Synths' signature bakelite knobs and a valve circuit for extra analogue warmth. While sonically versatile, it is incredibly easy to use each function has a physical knob that you can play around with without diving into manuals or scrolling through menus on a tiny screen.

Crafted in close collaboration with DJs and producers, the Zen Delay was uniquely developed with both live and studio use in mind and is suitable for many different performance situations, musical styles and instruments. While most delay devices are designed as 'stomp boxes' for guitarists, the device is equally powerful in the hands of electronic music producers, artists and DJs, adding a unique, warm and powerful sonic character to drum machines, loops, vocals, synths, samples or any other source. Even full tracks or a live stereo mix can be enhanced by the combination of analogue and digital circuitry, breathing new life into iPad performances and giving traditional digital synths and drum machines a huge kick.

The Zen Delay is a product of our expertise on vacuum tube designs, our powerful, custom DSP platform and the great sound of our filter ICs made and developed in Latvia. It by far exceeded expectations in terms of how it sounds and feels when played. - Girts Ozolin

The Zen Delay is the analogue delay unit I've been waiting for. Stereo warmth, tone and texture. Perfect for live abusage, and studio madness love it - The Bug

The Zen excels at the sort of extreme dub possibilities Coldcut love. Feed it back! - Matt Black

For years I have dreamed of a state-of-the-art stereo valve dub delay for my MPC that perfectly masters all sound aesthetics from "badass" to "psychedelic hypnotically trashed" and now, have a look! There it is... the Zen Delay! - Dr Walker

Power: 12v (power supply for worldwide use is included)
In/Out levels: 3.2v peak to peak
DAC
114 dB dynamic range

-100dB THD+N

ADC
108 dB dynamic range

-98 dB THD+N

Dimensions: 21 x 15 x 5 cm
Weight: 870g

Notes: Based on the excellent LXR-02 drum machine, the LXR Eurorack module is a percussion all-round, with six voices, trigger inputs and CV modulation, plus the ability to generate synth parts. Versatile.

Supplier's Notes:
LXR eurorack module is a compact and great-sounding percussion synthesizer based on the sound engine of the LXR-02 drum machine. While retaining the core interface of the LXR-02, this module adds the essential eurorack ingredient - assignable CV control over parameters and many more tweaks in the user interface for better integration in any eurorack system

Features

6 drum/percussion voices
7 trigger inputs with accents
5 assignable CV inputs
4 assignable outputs
3 voices can be used as basslines due to 1V/oct tuning
Over 30 adjustable parameters per voice
Insert FX section
Kit memory
SD card for Kit exchange and easy firmware updates
Kits compatible with the LXR-02

Dimensions
28 HP
35 mm deep

Current Draw
88 mA +12V
10 mA -12V
0 mA 5V

Notes: Not just a drum machine but a drum synth, the LXR-02 combines the best analogue and digital sound design options to great effect. Six drum voices each with over 30 adjustable parameters.

Supplier's Notes:
Two companies - Sonic Potions and Erica Synths joined efforts to develop a drum machine that would stand apart from the masses and the LXR-02 was born. The LXR is a full-fledged digital drum machine with an integrated sequencer. Its sound engine provides 6 different instruments, each with over 30 parameters to tweak, producing sounds from classic analog emulations to crunchy digital mayhem, thus offering some of the most extensive sound design capabilities found on a drum synthesizer. Its compact, durable design and clear user interface make it ideal for live gigs.

Features
6 drum voices
Powerful sound design engine
Over 30 adjustable parameters per voice
Voice volume sliders
Insert FX section
4 assignable 6,3" jack outputs (2x stereo or 4x mono)
Full-size MIDI in/out
Flexible, performance-oriented 64 step sequencer
Performance mode with mutes, rolls, master bitcrush, and kit morphing
Kit, Pattern, Performance, and Song memory
SD card for easy FW updates and Project backup
USB MIDI
Headphone output
Extensive MIDI implementation
Durable and compact aluminum casing