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Notes: The Entropy Expander is a 3hp Analog Random Voltage Generator that expands upon the features of the Entropy Euroack Module. Available as a Eurorack DIY Kit, PCB and Panel, or Built Module.

The Entropy+Expander packs together some of the most random voltage options in 6hp. It provides a controllable "Glide"(slew) out for the S/T\H, a comparator with a controllable rate("Thrsh") of random gates("Rand Gate") out with an input to compare other waveforms(Comp In, inserting a cable into here breaks the white noise normalization), and high pass filtered white noise resulting in approximate "Blue noise" (+3db/octave) and "Violet noise"(+6db/octave) outs.

The unique part of the circuit is a voltage controlled A/B switch thats normalled to the "Rand Gate" out that's switching between the S/T\H out(left Blue led window)and Infra out(right Red led window), the Glide control also effects the S/T\H coming out of the switch so you can get really random results from the "Entropy Out." Inserting a cable into "Switch CV In" breaks the random gate normalization and lets you toggle between A/B(left S/T\H out and right Infra out, indicated by the led windows) with your own gate or trigger.

There is a jumper on the pcb to select if you want glide on the s/t\h at, Entropy out, or un-slewed operation. There is also a trimmer for setting the amplitude of the incoming signal at "Comp In" which sets the frequency range of random gates. This may have to be adjusted depending on your Entropy version.

The random gate range can also be set up more as a noise oscillator by turning the pcb trim(clockwise) up or it can be set so random gates are extremely slow(trim counter clockwise) with minutes between random gates.

Notes: The Dual VCA is a 2hp 2 channel Analog VCA and Mixer Eurorack Module available as a Eurorack DIY Kit, PCB and Panel, or Built Module.

It is a DC coupled OTA(LM13700) Dual Linear VCA based on the same fabled design of the VnIcursal VCA. The 2 VCAs are summed together so it can be used as a voltage controlled mixer at the "SUM OUT" or all 3 outs can be used separately and simultaneously. 5 volts into the CV in will provide unity gain, anything above 5 volts can clip the input.

Notes: A seriously versatile filter here, much more than meets the eye. Stereo, state-variable, multi-mode design gives you huge control over frequency response and stereo image.

Supplier's Notes:
Zagrzeb is a stereo multimode 4-pole (24dB/oct) state variable voltage-controlled filter (SV VCF). It offers five distinct frequency responses, three of which are available simultaneously. Spread control allows for animation of the stereo image by moving the left and right filter cutoff frequencies in opposite directions. Zagrzeb is designed to sound smooth and clean unless it is overdriven with a hot signal- however, it does not lack character! We believe it will be appreciated by fans of old Japanese synthesizers, but bear in mind that Zagrzeb is not a clone of any existing design. The four-pole state variable structure is a new development and offers unique sonic characteristics. While Zagrzeb is designed for filtering stereo signals (e.g. samples or stereo oscillators like Xaoc Devices Odessa), it can easily handle mono signals and is capable of creating a faux stereo pair thanks to a special phase shifting network at the input.

Dimensions:
8 HP

Current Draw:
70 mA +12V
60 mA -12V
0 mA 5V

Notes: Ustka ['ustka] is a simple passive expander module for the Ostrawa stereo mixing console. It offers direct access to four pairs of stereo signals before they are combined into the mixed signal at the output of Ostrawa.

Ustka's main application is interfacing with external multichannel devices like computer audio interfaces and hardware multitrack recorders.

For detailed description, please refer to the manual.

Features

Per-channel VCA direct outputs
Modular or line signal level

Technical details

Eurorack standard compliant
4hp wide, 31mm deep (including cable bracket)
Current draw: no current draw (passive device)

Notes: Tallin is a dual voltage controlled amplifier (VCA) with overdrive, offering some unusual control features and a range of attractive tonal characteristics. Each of the two identical channels offers two simultaneously available inputs for voltage control over signal attenuation or gain, with linear and exponential response to CV. Volume control knobs offer manual gain settings ranging from fully closed (-80dB) up to +18dB. A colour LED indicator displays output signal levels. A soft-clip circuit avoids harsh clipping distortion, while a switchable overdrive circuit offers two carefully crafted distortion responses, simulating the sound of classic tube amplifiers.

Since both CV inputs are simultaneously active, they can be jointly exploited within patches featuring more complex volume control that otherwise would require using two traditional VCAs in series. As the signal path is DC-coupled, Tallin can also be used for handling the control voltages.

Notes: Sopot is a compact utility module handy when the need arises to sum multiple stereo and mono sound sources (up to four signals for each section). It is a triple summing mixer featuring three signal adding sections with the middle one optionally fed to the top and bottom ones. The contribution of the middle section is switchable between 0%, 50%, and 100%. Each of the summing sections is built with high quality audio opamps and features a soft clipping circuit for nice saturation. Gain can be optionally reduced to -12dB in order to allow summing of hot signals.

Dimensions
6 HP
30 mm deep

Current Draw
30 mA +12V
20 mA -12V

Notes: A big deal even by Xaoc's prolific and eclectic standards. Fully analogue VCO based on the none-more-old-school fonction d'onde formantique, implemented with extensive CV control. Transcendent waveforms indeed.

Supplier's Notes:
Sofia is a fully analogue voltage-controlled oscillator (VCO) based on an original waveforming principle. It features a modern, well-calibrated, temperature compensated triangle core and two elaborate waveshaping and modulating sections. The sound is a mixture of a warm, saturated base tone and two ripple components. Besides its main output, Sofia offers access to individual components of the sound plus a multitude of modulation inputs allowing for extensive self-patching and animation of the waveform. To better understand the device, it is strongly advised to read through the entire manual before using the module.

Sofia implements and extends the classic computer music method for synthesis of formant sounds called FOF (fonction d'onde formantique), which uses a combination of simple, time-domain components (decaying sinusoidal waves) to achieve desired spectral characteristics.

In Sofia, two of such ripple elements are added on top of a slightly saturated sinusoidal base tone. Each new cycle of the base tone spawns a new pair of ripple elements. The ripples' density and decay rate may be adjusted over a wide range. Additionally, the elements may be warped so that their density accelerates or decelerates within the cycle. Finally, their basic waveform may be switched from sine-like to square-like for additional richness.

Despite the seemingly divergent frequencies present in the signal, it remains strictly harmonic due to how all elements are waveshaped from the core tone and therefore phase coherent. Thus, Sofia is not a complex oscillator in the Buchla sense; however, it goes beyond the traditional set of primary waves and wavetables, hence the name.

Analogue VCO with complex waveforms
Extended FOF synthesis
3 frequency control inputs
8 parameter control inputs
6 signal outputs

24hp, 30mm deep
Current draw: +90mA/-80mA
Reverse power protection

The high quality Coal Mine black panels are available for all of Xaoc Devices modules. Sold separately. Ask your favourite retailer.

Notes: Sarajewo is an analog delay module based on old school (but newly manufactured) BBD (Bucket Brigade Delay) chips. It features three delay taps, an external clock input with various tempo sync factors, and a wide range of settings controllable via CV. It is based on high quality components with maximum effort put towards the highest sound quality possible, while still preserving the charm of the BBD technology. The module offers a clean and warm analog sound with tons of character and a comfortable user interface with a tap tempo button, signal level indicators, sync and CV inputs, four signal outputs, and an adjustable feedback filter.

TECHNICAL DETAILS:
Eurorack synth compatible
12hp, skiff friendly
Current draw: +180mA / -120mA
Reverse power protection

Notes: Part of Xaoc's Leibniz binary system, the Rostock is a digital delay line capable of processing triggers, audio, CV and video signals. Another useful module from the unique Leibniz series.

Supplier's Notes:
Rostock is a component of the Leibniz Binary Subsystem. It is a data pipeline, a FIFO (first in - first out) shift register, or a very short digital delay. The module operates similarly to a BBD delay or an ASR (analogue shift register), except that it is digital. It consists of a chain of memory cells that pass bits from one to another at each clock cycle. The delay length is variable from 1 to 64 stages (with optional looping and scrambling). It works by processing data in the Leibniz bus and must be connected to other Leibniz modules using data ribbon cables at the back. Rostock may process data sequences representing rhythms, control voltages, audio-rate signals, and even video signals because the bits can change at extreme rates (up to 2MHz). In addition, its memory may be digitally looped. Delaying and looping is a fundamental building block for sequence automation, pattern and chaos generation, and various cybernetic modular patches. Thus, Rostock is a multi-purpose open-ended device that invites creative thinking.

Technical details

Eurorack synth compatible
8hp, skiff friendly
Current draw: +70mA/-40mA
Reverse power protection

Notes: Poti II expander notable features:

- per-channel input and output attenuation for the SINE and ASSGN outputs
- per-channel shape modulation with switchable destination (wave folding, shape switching, PWM)
- stores settings during a power cycle
- LED indication of the discrepancy between the stored setting and current pot position
- 4HP
- +10/-0mA from Batumi II

Notes: Part of Xaoc's Leibniz subsystem, which processes signals and voltages by manipulating binary 8-bit numbers, the Poczdam allows switching between two data sources.

Supplier's Notes:
Poczdam is a binary data routing solution for the Xaoc Leibniz Subsystem. It facilitates manual and remote switching between two Leibniz data sources, modifying individual bits of the data stream, and re-clocking the data with its onboard voltage-controlled wideband oscillator or any external clock signal. Poczdam is particularly useful within complex Leibniz setups where the user needs to reconfigure the data flow between multiple modules. However, it can also be employed in small creative patches, e.g., for waveform splicing, disrupting rhythmic loops, or generating digital chaos.
To better understand the device and avoid common pitfalls, it is strongly advised to read through the entire user manual before use.

Component of the Leibniz Binary Subsystem
Routing Leibniz data
Reclocking Leibniz data
Additional CV clock generator (up to 2MHz)

6hp, 30mm deep
Current draw: +20mA/-10mA
Reverse power protection

The high quality Coal Mine black panels are available for all Xaoc Devices modules. Sold separately. Ask your favourite retailer.

Drezno is the input/output front-end of the system, consisting of an analogue-to-digital converter (ADC) and a digital-to-analogue converter (DAC), that alone can be used for manipulating analogue signals and voltages based on their binary representation.

Lipsk is a binary logic processing expander module that can flip (invert) individual bits of the digital signal representation. There are more Leibniz Binary Subsystem elements coming, with specialized and advanced sets of features.

Jena is a digital module that may be used as a flexible waveshaper for CV and audio signals, a wavetable oscillator, a Walsh function generator, or a rhythm generator.

Erfurt is a bi-directional digital counter, frequency divider. It has multiple applications: the output of the counter may be used as a phase source driving a digital wavetable, connected to other Leibniz modules it may scan waveshapes in Jena, produce stepped voltages useful for making interesting glissandi with Drezno and any VCO, generate gate patterns animating the spectrum of Odessa harmonic banks, spawn pseudo-chaotic sequences when fed back to Lipsk, etc.

Notes: Oradea is a quadruple voltage controlled analogue resonator. You can use it to enhance external audio or to generate tones. It can mimic the resonant characteristics of physical objects or spaces. Oradea's frequency response can be tuned over the entire range of audible frequencies with V/oct response. The module offers precise control over the resonance of each band up to extremely high values with long response to pinging. Oradea is additionaly equipped with four individual trigger inputs for exciting its filters with internally generated, uniform, and finely tuned impulses.

Individual outputs allow you to externally process each band separately. Resonant frequency gain compensation prevents uncontrolled distortion (the gain at peak does not increase with resonance). There is a VCA and a polarity switch in each channel, so you can remotely shape the overall amplitude and manually change the phase response.

Technical details
Eurorack synth compatible
20hp, 40mm deep (incl. ribbon bracket)
Current draw: +210mA / -190mA
Reverse power protection

Expandability

Expandable with Arad Resonator Commander, offering three additional features. It has direct audio inputs for individual channels. There are manual buttons and gate inputs for clickless muting and unmuting of the channels. Another group of four buttons acts in parallel to the excite inputs of Oradea, allowing for manual triggering.

Notes: An expander for Zadar, adding one more assignable input for each Zadar channel and manual triggers.

Notes: User-friendly mid/side processing module. Tweak the stereo image or split a stereo signal into mid and side elements then route out to other modules for further processing before summing back together. Powerful.

Supplier's Notes:
Minsk is a stereo image processor. It is a hybrid tool that combines digital and analog processing to facilitate advanced mid/side (M/S) manipulation of a stereo signal pair. It allows for separate treatment of the mid and side components, which affects the depth and width of the auditory scene. Minsk offers both manual and voltage control of the stereo width, as well as two dimension effects for enhancing the existing stereo image or creating a faux stereo image based on the stereo or mono input source. Minsk is especially handy during the preparation of a vinyl release or before a club concert, because it can eliminate out-of-phase low-end frequencies (high pass filter at 300Hz with the filter slope 12dB/oct, 50Hz with the filter slope 24dB/oct).

Dimensions:
6 HP

Current Draw:
140 mA +12V
40 mA -12V
0 mA 5V

Notes: Lipsk facilitates the inversion of the individual bits produced by Drezno (or any other module connected to its input header at the back), and delivers the resulting code to its output header. Bit inversion can be manually controlled by pressing any of combination of its eight illuminated buttons, or it can be automated by patching gate signals into its gate input sockets. An active (5V) gate flips the state of the respective bit. If the button is active (bit already flipped), then the gate flips the bit again yielding double inversion (no inversion). The corresponding LEDs show the combined effect of both manual and gate actions. The bit processing logic is hardware-based, so there is virtually no latency, allowing the binary signals to be manipulated at extreme rates.

Notes: Gorgeous stereo implementation of the classic frequency shifter sound, moving from tonal harmonics to atonal disharmony effortlessly. Separate outputs for down and up shifts, plus plenty of CV control.

Supplier's Notes:
Koszalin is a full stereo frequency shifter with two inputs and four outputs. If offers simultaneous exponential and linear through-zero control of the amount of frequency shift in 3 carefully scaled ranges (up to +/- 5kHz). Frequency shifting results in linear translation of signal spectrum producing all kinds of atonal sounds. It should not be confused with frequency scaling, also known as pitch shifting. Several stereo feedback topologies are offered with additional density control besides feedback depth, which results in spectacular stereo barberpole effects.

Through-zero modulation allows for using Koszalin's input as an FM operator. Koszalin is a digital module with a DSP behind an analog interface.

Main features:

full stereo frequency shifting
3 shift ranges: +/- 50Hz / 500Hz / 5kHz
exponential and linear through-zero inputs
internal feedback under voltage control.
10HP
12V: 140mA / -12V: 30mA

Notes: Three-band isolator with stereo inputs and outputs, splitting the signal into highs, mids and lows then allowing you to control level and frequency via CV for some clever sound sculpting and modulation.

Supplier's Notes:
Katowice is a stereo variable-band isolator that allows the user to manipulate a selected range of frequencies. It is the first module in a series of upcoming Xaoc Devices products designed specifically for processing stereo signals.

Katowice splits the stereo input signal into three bands: low, middle, and high. While the knobs and CV inputs define the center frequency and bandwidth of the mid band, the low and high bands are automatically adjusted so that the sum of all three is a complete signal. All three bands are passed through high quality VCAs and their stereo outputs are available separately for further processing. A stereo mixdown signal is also available.

Katowice may be used as a crossover network, a parametric EQ, DJ-style kill filter, or other band-selective applications, including multiband compression and stereo enhancement.

TECHNICAL DETAILS:
Eurorack synth compatible
10hp, skiff friendly
Current draw: +100mA / -100mA
Reverse power protection

Notes: The new component of the Leibniz Subsystem which operates on signals and voltages through manipulating binary 8-bit numbers. Jena connects to the Drezno module in a loopback. A binary transfunctioner maps input functions (eg. waveshapes) to some other functions through the classic table look-up mechanism. Input 8-bit values are treated as indices to an internal memory map. The value read from successive locations of the memory are passed to the output.

A simple VCO sawtooth or a triangle wave may be transformed to a plethora of waveshapes from any of the shape banks, with additional, deep through-zero phase modulation. Individual bit outputs may be used to produce interesting signals as well. There is a dedicated bank of Walsh functions i with these signals you can perform additive Walsh synthesis, not very common in Eurorack, but a quite powerful technique.

Transforming slow waveforms to sequences of binary signals is a great way to create rhythmic drum patterns. Jena comes with a special bank that has plenty of such patterns i just connect up to 8 drum voices to individual bit outputs on Jena. The rhythms can be selected or morphed on the fly through external CV input.

Obviously, being limited to 8 bits both in phase and signal value, Jena will not deliver crystal clear timbres you may know from many wavetable oscillators. Instead, it offers buzzy, jittery and gritty sounds as well as jerky and skippy rhytms, just like vintage computers, that were sometimes unreliable and unpredictable.

Digital waveshaper and function mapper
Through-zero phase modulation
Walsh function generator
Drum pattern generator
Voltage controlled bank and shape scanning.

Dimensions
8 HP

Current Draw
70 mA +12V
50 mA -12V

Notes: Gera is a component of the Leibniz subsystem that allows masking individual bits of the digital data by the use of logical AND operation.

It features 8 individual gate inputs that affect the individual bits of data, as well as 8 illuminated tact switches for manual inverting of each control input. When connected to Drezno that is processing a waveform or voltage, masking of individual bits yields various forms of quantization. However, Gera can function on its own. The AND operation is a basic building block for sequence automation, chaos and rhythm generation, and various computer-like modular patches.

Bit processing logic in Gera is hardware based, hence there is virtually no latency, and the binary signals may change at extreme rates.

Main features:

Logical AND operation on Leibniz data
Masking of individual bits controlled manually and by gate signals
Visual indication by illuminated buttons
6HP
30 mm depth (including ribbon cable brackets)
- +12V: +45mA / -12V: 0mA / +5V: 0mA

Notes: Part of Xaoc's Leibniz Binary Subsystem, the updated Drezno ADC/DAC module builds on the original with higher resolution converters, allowing you to use it for pitch quantisation.

Supplier's Notes:
Drezno II is an improved version of the original Drezno module. It is an essential member of the 8-bit Xaoc Devices Leibniz Binary Subsystem. The Leibniz subsystem is a family of modules that operate on 8 binary (two-state, on/off) signals. These signals are arranged as 8 bits of digital data and may represent analogue signals and voltages, or they may be whatever you want them to be (clocks, gates, rhythms, etc.).

Drezno features an ADC (analogue-to-digital-converter) and DAC (digital-to-analogue-converter), allowing it to act as an analog front-end of the system. In other words, Drezno allows one to convert analogue signals and CVs into digital numbers, as well as to obtain analogue signals back from some other digital numbers (or 8 binary signals). Between these two conversions there is a whole universe of digital shenanigans waiting to happen resulting in all kinds of signal transformations and modulations.

Both (ADC and DAC) sections of Drezno can work independently, or they can be linked. Input and output range of analogue signals may be adjusted using Gain and Offset sliders. Individual bit outputs (for the ADC) and inputs (DAC) allow for extensive cross-patching and the creation of complex waveforms and rhythms. A very fast clock (up to 2MHz) at which the conversions are performed may be replaced with any external clock (for each section separately).

Compared to its predecessor, Drezno II uses new converters of much higher resolution which results in much lower noise floor and higher accuracy. The lower bits are much more stable than before. It is easy now to use Drezno for quantizing pitch voltages with accurate results with 128 or 256 semitone steps. Potentiometer ranges are factory calibrated for precise chromatic scale. A new switch on the front panel allows the user to select the calibrated range of 10Vpp or 20Vpp, so that the lowest bit or the second bit correspond to 1 semitone.

Technical details

Eurorack synth compatible
12hp, skiff friendly
Current draw: +80mA/-50mA
Reverse power protection

Notes: Add external feedback loops, tilt filters and more to the Timiszoara effects module with this versatile expander. A must-have for Timiszoara owners.

Supplier's Notes:
Deva is an expander for Xaoc Devices' Timiszoara multi-fx module designed for creative exploration of the dirty/nasty side of signal processing. Deva opens up the Timiszoara programs you've come to love with some unexpected twists and turns along the way. The analog side features two external feedback loops (for the left and right channel) with tilt filters adjustable via sliders with two additional switches for choosing positive or negative feedback (for each channel). The third slider controls the DAC clock - from overclocking by a factor of two down to 16-times slower, so you can go from chipmunk to hardcore teeth gnashing of underclocked goodness. A switch allows for turning the clock control off for normal/regular operation. All features have inputs for external CV.

Technical details

Eurorack synth compatible
8hp, skiff friendly
Power drawn from Timiszoara: +60mA/ -50mA
Reverse power protection

Notes: Part of Xaoc's range of modular mixing tools, the Bohumin 1966 is a commander module for Ostrawa stereo mixer modules, adding a second stereo aux bus, voltage control and manual attenuators with clickless mutes

Supplier's notes:
Bohumin [bo'xumin] is an expander for Xoac Deives' Ostrawa full stereo mixer module. By connecting to Bohumin, Ostrawa gains a second full stereo AUX bus with voltage control over the amount of the effect on each channel. Bohumin features manual attenuators for stereo returns of both AUX A and AUX B, as well as four gate inputs for automated clickless muting of each stereo input channel. Please note that Bohumin is not compatible with Ostrawa's sister module Praga. Similarly, Praga's expander Hrad cannot be connected to Ostrawa. However it is possible to chain any combination of Ostrawas and Pragas, and each of them may have its corresponding expander attached.

Technical details

10hp, skiff friendly
Power drawn from Ostrawa: +50mA/-40mA

Notes: On the surface, Xaoc Devices Berlin is a simple compact VCO offering square and saw waves with hard sync, FM input and octave switching. The most interesting part lies behind the panel and that is the Leibniz Binary Subsystem interface, namely LBZ out and LBZ in. The front panel LBZ LINK button and its corresponding gate input switch between the default saw wave and a signal that has been passed through any Leibniz module (or a combination of Leibniz modules) connected to Berlin. Add Xaoc Devices Jena for wave processing and the output is no longer a simple saw wave - you now have a vintage-style wavetable oscillator with a penchant for the experimental due to its open, hackable nature.

Berlin operates in a way similar to the classic PPG Wave and Fairlight CMI synths and employs a variable sample rate of an extremely wide-range internal clock. As the sample rate changes with the oscillator frequency, Berlin's internal square and saw waves exhibit no aliasing effect. The whole frequency range spans from 30 seconds in LFO mode up to 250 kHz (!) with the clock reaching an astounding 20 MHz. Add to that voltage control over all parameters and the result is a highly versatile module capable of creating a significantly diverse palette of unusual waveforms. To better understand the device and avoid common pitfalls, it is strongly advised that you read through the entire manual before using the module.

Technical details:

8hp, 30mm deep (including the ribbon cable and bracket)
Current draw: +40mA/-20mA
Reverse power protection

Connectivity:

Berlin connects to all modules compatible with the Leibniz Binary Subsystem: Drezno II, Lipsk, Gera, Jena, Erfurt, Poczdam, Rostock, Ostankino II, and Odessa.

Notes: Belgrad is an all-analogue voltage controlled filter module which - on par with our other modules - brings something new to the table. While it can be used as a traditional VCF for "academic" subtractive synthesis, we guarantee countless hours of exciting timbral explorations thanks to its unique character, flexibility, and features. The most prominent feature is that it offers a multitude of frequency responses with two resonant peaks.

- Eurorack synth compatible
- 14HP, skiff friendly
- Current draw: +45mA / -42mA
- Reverse power protection

Notes: Arad is an expander for the Oradea quadruple resonator. It adds three additional features. Arad features direct audio inputs for individual channels, so you can use each channel for a different audio source (the individual channel outputs are already incorporated into the main module). There are buttons and gate inputs for manual and/or remote clickless muting and unmuting of the channels. Another group of four buttons acts in parallel to the EXCITE inputs of Oradea, allowing for manual triggering.

Technical details
Eurorack synth compatible
6hp, 30mm deep (incl. ribbon bracket)
Current draw: +10mA / -0mA
Reverse power protection

Notes: After five years of conceptualization, development, stress, company destruction and relocation, redesign, existential questions, prototyping, and willpower, WMD's Skorpion is ready to decimate and reanimate whatever you throw at it -- creating goosebump worthy sounds you've never heard before.

Skorpion is the epitome of WMD's ethos, "New Sounds, Maximum Experience". Painstakingly designed UI, all the CV I/O and controls you could ask for, and a broad spectrum of subtle to 100% NOT subtle swarms of harmonics, chaos, and character. This module is packed full of features to provide continuously explorable fun whether you are experimenting or meticulously crafting a sound that is 100% yours.

Skorpion builds on WMD's's long pedigree of experimental module designs, exploring a new method of wavefolding using thresholds and target voltages to control a powerful vector core. The design process has been very technically challenging, using high speed cmos and precise analog design with hybrid digital overlay for a solid UI.

Skorpion is an 8-stage analog wavefolder that allows you to precisely mangle simple waveforms into complex shapes with a fun, hands on fader interface. Taking the concept many steps further, internal modulation sources allow for macro animation of multiple parameters simultaneously, creating rich, evolving harmonic movement never heard before in hardware.

The Controls

The SHAPE and SLOPE controls allow for smoother or harsher added harmonics, and the 1V/OCT CV input is required for tracking timbre across notes.

FOLD controls the input gain of the signal, causing it to hit each of the eight THRESHOLDS causing a reversal in the output at each point. The signal can be driven towards one of three TARGETs: 5V, the Sliders, or the signal at the CLIP jack (normalled from IN).

SLOPE controls the baseline rate of the output, the higher the slope, the higher the harmonics. The overall slope rate is modified by 1V/OCT and SHAPE.

SHIFT is the classical vertical shift that makes the wavefolder sound like a chorus with subtle modulation.

SHAPE is a feedback control affecting the slope rate of the wavefolder. Eight different sources are available for feedback. The SYM switch decides whether the modulation is applied symmetrically when above or below 0V.

OUTPUT controls whats at the output jacks, the DRY signal, the WET signal, or a mid side stereo processed WIDE signal. WIDE is generated using a second vector core with a variable short delay. If all THRESHOLDS are inactive, a gate is normaled here. The intention being that if the input signal is too low to cause any folding, the OUTPUT circuit is pulled DRY so that you never get silence from the Skorpion.

The EQUALIZE THOLDs switch disables the sliders and forces an equally spaced threshold more akin to classic wavefolders. Modulation is disabled in this mode. Also controllable with a jack.

TARGET ORDER determines which slider is selected when the threshold is activated. Basically, it allows for a different order on the way up as way down producing pleasingly different timbres when using the sliders for target.

SYNC has three modes, OFF in the center. HARD which resets the vector core to 0V at every zero crossing of the input waveform. and SOFT which vectors core toward 0V at the current rate.

HALT IF TARG=0 makes the vector core draw a horizontal line if the TARGET slider for that threshold is at 0 (fully down).

ANIMATION - Sliders, Spring Action Switch, and Macro Envelope:
There are 13 total internal modulation sources. A primary MACRO ENVELOPE, eight (8) Threshold LFOs, and four (4) CV modulators that normal to the FOLD, SLOPE, SHIFT, and SHAPE attenuverters. The CV modulators can be LFOs or Envelopes.

The switch rests in the center, making the sliders control the THRESHOLDs. When held to the left, the sliders set the TARGETs. When held to the right, the sliders control the MACRO SETUP detailed below.

The MACRO ENVELOPE is an Attack/Hold/Release style envelope. A gate here will start the envelope, lighting the LED blue, while the envelopes level will glow red. The times for Attack and Release are controlled in the MACRO SETUP mode by the first two sliders.

The MACRO ENVELOPE modulates the amplitude of all LFOs. If the CV modulators are set as envelopes, then the gate will start the envelopes, but they otherwise operate independently.

MACRO SETUP:

Parameters are modified in MACRO SETUP by holding the switch to the right and moving respective sliders.

Macro Envelope's Attack Time
Macro Envelope's Release Time
Threshold LFO Amount
Threshold LFO Rates
Fold LFO/ENV Rate/Time - CV(5)
Slope LFO/ENV Rate/Time - CV(6)
Shift LFO/ENV Rate/Time - CV(7)
Shape LFO/ENV Rate/Time - CV(8)
Envelope Times are shortest at the bottom of the slider and longest at the top.

LFO Rates are slowest at the bottom of the slider and fastest at the top.

Fold, Slope, Shift, and Shape modulation

Specifications
20HP
38mm Depth (with power cable)
Power: +200mA, -160mA
LFO rate: 0.0016Hz to 6Hz
ENV time: 0.05s to 600s

Notes: AXXENT is an expander module for the METRON trigger and gate sequencer and adds 16 "accent" gate outputs. Each track is specifically tied to METRON tracks, making it a very intuitive addition to any METRON sequencing ecosystem.

Use AXXENT to send signals to additional envelopes, slews, drum accents, and other gate triggered functions.

METRON will need its Firmware updated to support AXXENT.

Dimensions:
Width: 4HP (20.32mm)
Height: Eurorack 3U (128.5mm Panel, 112mm PCB behind panel)
Depth Including Cables: 43mm

Do not connect power to expansion headers.

Notes: PM DB25 MKII is an expander output for the MKII versions of the Performance Mixer and Channels.

Pre-fade and Post-fade connections are available for all channels. The DB25 has 16 outputs. All mixer channels are stereo, so one DB25 handles the main PM MKII (either pre or post), and the DB25 can handle 2x Channels (either pre or post).

Simply connect the cable to the Pre or Post headers on the back of the PM MKII or Channels MKII modules to choose pre/post.

The PM MKII has an additional header with both Aux Sends, Master Bus, and Submix Bus.

Connect a DB25 cable of your choice to the front connector and then straight to your DAW or recording interface.

For use with original WMD Performance Mixer, an adapter board can be added on. Please note that width behind panel is increased by 8mm when adapter board is added on. This may require some clever position in your case. The original Performance Mixer still only offers Pre Fader Outputs.

Notes: Upgraded version of WMD's excellent performance mixer module, the PM MKII features four stereo or dual mono channels, CV control of levels, panning and aux sends, plus soft mutes per channel.

Supplier's Notes:
Need More Inputs?

Add four channels at a time to your Performance Mixer MKII setup, or you can use the Channels MKII as a standalone four channel mixer.

The expansion is simple -- identical channels, just more of them. Four at a time, up to four Channels units, for 24 total stereo channels.

A simple 16 pin 2mm pitch expansion cable is provided and is the only connection necessary. Units can be daisy-chained easily resulting in a clean setup.

Additionally, the outputs on Channels MKII still work when connected to the PM MKII. So you get a submix of AUX1, AUX2, and MIX available for whatever you may want to do, drum submixing, FX routing, etc.

Not Just an Expansion -- Standalone Operation
As a standalone unit, you get three stereo outputs, MIX, AUX1, AUX2. The buttons are soft mutes. It's a robust four channel setup.

FYI -- You can not connect CHANNELS MKIIs together without a PM MKII. The summing, buttons, and control brain is in the master section of the PM MKII.

Recording Outputs:

Pre and Post fade headers are available on the rear for connection to the DB25 MKII. Each Chanels MKII will fill 1/2 of a DB25 with the Pre or Post connections.

Specifications:

24HP
36mm Depth behind Panel Including Cables
Board Height Between Rails 111.5mm
Channel Input Gain: -12dB to +20dB
Fader Gain: -100dB to +5dB (Applies to Aux1, Aux2 also)
Pan Curve: -100dB at Hard L/R, -3dB at Center
All Inputs and Outputs (Including Sends, Inserts, Headers, etc) are IN PHASE
HPF: -1.3dB at 20Hz

Notes: Updated version of WMD's exceptional performance mixer. Full stereo design with improved sound quality, revised layout and increased expandability. An even better version of what was already one of the best mixing solutions in Eurorack.

Supplier's Notes:
Enter the WMD Performance Mixer MKII - Eight years after the MKI was released, the MKII builds on all the valuable feedback received. This is a serious upgrade, with feature enhancements and engineering improvements affecting every bit of the design.

Decisions, decisions, decisions!

If you recall, WMD showed a previous version of the PM MKII a year ago. That version was very similar to the original, with a few enhancements. Primarily focused on manufacturability and overall noise floor with some great recording features. WMD moved to an 8-layer board, replaceable channel strips, developed the MIDI and bootloader, pre/post fader headers, and made it work on both AUXs simultaneously.

Noise Performance - The MKI was alright with noise, there was a little bleed too. Going to 8-layer boards meant I could put ground planes between trace layers, and spread the traces out triple the spacing of what they were on the MKI, this reduces bleed/crosstalk by a factor of about six.

Noise Performance 2 - On the Original, the Level VCA was before the Panning VCAs, which saved on parts/power, but it meant that the Panning VCAs were always connected to the mix bus, adding noise floor that couldn't be attenuated. Making all the channels stereo and putting the Pan circuit first eliminated this problem, now the noise add is controlled by the fader. This did force WMD to make every channel stereo, so the design got simpler through figuring this out.

Panning / Crossfader - The above panning/level improvement made it possible to convert the Pan control into a crossfader, buy simply routing the post pan signals through a switch to the opposing channel, summed at the Level control. This huge improvement allowed the A/&/B input switching scheme to still work on the PM MKII, a bit differently, but it's there in spirit.

Modular Design - The channel strips are all now stereo, and identical, which makes assembly much easier, and lowers the cost. It also makes replacing them easier should a mechanical part fail or get spilled into. Further, the Patchbay, Power board, and Master section are all separate parts, so if there's a failure, they can be quickly swapped without having to RMA the whole unit.

Patchbay - The MKI and rev E MKII still had jacks misaligned with channels. This was a source of frustration for d many users of the PM MKI. And I decided to just be done with it. It didn't make sense to try to put jacks over the channel, it wasted too much space on the panel... So all the jacks go left, keeping the mixer clear of cables, this let me space the knobs out a bit to take up all 3U. It's cleaner, simpler to make, and intuitive to use.

Expandability - It's super modular now, the DB25 can connect to any two headers that spits out audio, they're all the same format across PM MKII and Channels MKII. Pre, post, mixes, connect it however you want. And the connectors can't be hooked to power, meaning no more blown opamps and RMAs to the factory. They're all shrouded too so they won't get bent in shipping!

Features Overview:

Everything is stereo. Inputs, Busses, Auxes, and Cue Mix.
INPUTS: IN LEFT is normalled to IN RIGHT.
GAIN: Each channel has a Gain trim range of -12dB to +20dB, this will let you use line level devices easily.
GAIN CLIP LED: lights red 1dB before clipping the input stage.
LVL FADER: smooth intuitive curve for easily adjusting the mix level on the fly. A yellow indicator shows the level.
MUTE: Press the channel button and the channel will soft mute with a red LED indicator.

Notes: Javelin is a module that is basically an ADSR envelope with integrated VCA. However, it has several features that make the module an expressive sound shaping tool.

Three level ranges determine the total amplitude of the envelope, additionally three different time ranges are integrated, which can be switched between.

The accent behaviour is also unique. If several gates are applied to the Accent input at the same time, the envelope rises slightly with each gate.

Features:

Attack-decay-sustain-release envelope
Integrated VCA
Unique accent behaviour for expressive sequences
Reset input
CV control over attack and release
Looping mode for LFO-like modulations
Mode switch for gate and trigger behaviour
Linear, moderate or steep exponential shape
Short hold in the peak of the attack for more punch
Power consumption: 93mA at +12V and 65mA at -12V

Depth: 38mm

HP : 6

Notes: Originally inspired by audience applause, hip-hop samples, and classic drum machines, Fracture is a multi-particle percussion synthesizer that applies concepts from classic analogue clap circuits to granular synthesis methods.

It all starts from proprietary micro-samples we recorded specifically for this purpose and ends with an engine built to suit these samples.
Unlike our other percussion module, Chimera, which uses impulse rich samples as it's tonal center, Fracture uses single impulse samples like claps, snaps, ping pong balls, opening a beer can, and many more. It then plays a group of similar samples back in a psuedo random order for unique hits. Density, Decay, and Tail affect tone and how "tight" your virtual clappers are to playing together.

Our goal was to design a clap percussion module covering the range from classic drum machine claps all the way to full audience applause. We ended up with a module that covers a huge range of timbres beyond claps. We hope this engine provides you with the tools to intuitively create wild percussion sounds that bring your system to life in a new way.

Features
Stereo output
Control over "how many people" and " how tight" they sound together
Built in Hall and Room reverb
Two Trigger inputs for different types of sounds
3 Filter types, 3 Envelope types
Free running, Voltage Controlled "applause" capability
CV over all parameters

Specifications:
Size: 8hp Depth: 38mm (with cables)
Power: +61mA, -17mA
All CV Inputs: 100k ohm impedance
CV inputs sum with knobs
Full sweep is 5V
Gate Inputs: 100k impedance 2V threshold Schmitt Trigger
Audio Outputs: 470 ohm impedance
20Vpp range
1ms latency max

Notes: Another update for WMD's clever dual VCA, this time a little bigger to give more control. Digital control of CV and attenuation gives lots of creative options. Third time's a charm.

Supplier's Notes:
WMD have done several designs of this circuit over the years, the first one had no knobs, the second was too small, the MKIII is finally how this circuit should be packaged. This module does some really cool stuff and is super useful in any system.

The Digital VCA lets signal through like a normal VCA, but the CV and attenuation level is controlled digitally. This lets us do things like wait until there is a zero crossing to change the amplitude, resulting in clickless amplitude changes.

The Trigger mode causes the VCA to only update when a trigger is received. The addition of a noise circuit for each side let us do a very quick and easy sample and hold that never droops. With no input, 5V is normaled to the attenuator, so you get a 0-5V sample and hold. In Bipolar mode, you can get -5 to +5V.

Both sides have bipolar VCA mode (polarizer), which lets them invert the signal when negative CV comes in. Also known as ring modulation. With the zero crossing detector, this can produce some super wild wave shapes.

Features

Dual VCA Design
Unipolar or Bipolar Operation
DC Coupled Analogue Signal Path
Low Distortion / Low Noise
VCA Closes Completely
Zero Crossing Detector Mode
Trigger Mode
Two Independent Noise Sources
8 bit CV resolution
Great for Fast Envelopes and Sine Bass Sounds

Specifications

Power: +65mA, -45mA
Width: 8HP
Depth: 35mm with cables
Height: Eurorack 3U (128.5mm)
Board Height Behind Panel: 112mm
CV/Signal Input Impedance: 100k
Output Impedance: 1k
UPD in 3.3V Threshold Schmitt Trigger
ZCD produces 15us 5V pulse
5V CV to fully open VCA
Linear VCA response
20Vpp signal handling

Notes: Chimera is a granular synthesis module that specializes in drum sounds. It offers a wide range of detailed sample sources as well as its own synthesis engine. Firmware updates can be performed via USB.

The module features various samples called Surfaces. The samples are mainly metallic sounds:

Tambourine
Bells
Drill
Wrenches
Cartridge cases
Coins
Chains
Metal housings
Broken modular front panels

Chimera uses impulsive sounds with lots of detail and long decay times to create detailed shaker-like sounds. The granular synthesizer was developed around the samples here, this has the advantage that the percussion sounds sound so more natural.

Power consumption: 63mA at +12V and 17mA at -12V

Depth: 38mm

HP : 8

Notes: C4RBN is a 4/2-pole state variable filter with input saturation, output wavefolding and more. It offers a wide range of characters, from nice and clean filter sounds to screaming, squeaky, sounds.

An innovative input saturation circuit and the output wavefolder of WMD's classic SYNCHRODYNE filter bring great sonic flexibility.

Features:

3 independent 2 pole outputs for High Pass, Low Pass, and Bandpass
Inverting Attenuator (attenuverter) for FM allows for positive and negative CV control over the cutoff frequency
Independent 4 Pole output with switchable frequency response
Input Saturation with 3 switchable levels and CV input for additional fine control
PING circuit generates a fast decay envelope emulating the response of a vactrol
Output wavefolder for extra bite and screaming character
Resonance with self oscillation
Temperature compensated 1V/Oct tracking.
Performance focused control scheme allows for on-the-fly changes of filter types with intention

Power consumption: 92mA at +12V and 82mA at -12V

Depth: 38mm

HP : 4

Notes: Simple but effective four-channel module, allowing you to attenuate or offset CV or audio signals. Normalled 5V source on each channel allows you to generate a standalone CV signal without an input.

Supplier notes:

4TTEN (pronounced either ATTEN or FOUR-TEN) is a four channel attenuator and offset generator.
Use 4TTEN to attenuate any CV or audio signal by running through the ins and outs.
A +5V voltage source is normalled to each input, making it a standalone offset when there is no cable patched into an input.
Each channel is completely independent.
Ever-so-useful in live performance, we designed this module with 4 sliders for easy maneuverability, visual feedback, and enjoyable to play interface. Make your eurorack modular synthesizer system more playable with 4TTEN!
*** 4TTEN's PCB is 113mm (4.45") tall and may be a tight fit in some cases ***

Highlights

- 4 independent attenuators for Control Voltage and Audio signals
- Performance friendly sliders
- Can be used as 0 to +5V Offset
- Comfortable fader caps from the Performance Mixer
- Only 4 hp!

Specs:

Size: 4hp
Depth: 30mm(with cables)
Power: +5mA , -5mA
Virtually no drop on 1V/Oct signals.
VERTICAL PCB LENGTH: 113mm (4.45")
IMPEDANCE = (SOURCE + 100ohm ) / 100kohm
UNBUFFERED

Notes: The tiny but mighty Eurorack power supply with all the bells and whistles

Micronova is a miniature power supply with a big soul. It can provide up to 18W of power for your modules and multiple units can be easily daisy chained to power larger systems.

This bundle includes:

an assembled Micronova
an assembled Micronova busboard
a Micronova front entry kit

Please note that the front entry requires assembly. It's a delightfully easy kit, but make sure you know what you're getting into!

A suitable AC-DC power adapter is required. We have adapters available for domestic customers. International customers please take a look at the manual for guidance and recommendations.

Check out the manual to get to know Micronova and all of the delightful ways you can integrate it into your case.

100 mm x 30 mm x 13 mm
15-20V, 1.5A
+12V @ 1A
-12V @ 300mA
+5V @ 500mA
Daisy chainable
Busboard included
Front entry kit included

Notes: DASSBRUM is a powerful kick module capable of producing a wide variety of sounds, ranging from classic kick tones to complex folded timbres. It features an analogue core processed through a digitally controlled matrix of analogue wave folders and envelopes, offering deep sonic flexibility in a compact 8HP form factor. A built-in sweet spot mode ensures optimal pitch envelope relationships for consistently punchy and dynamic kicks.

Consumption: 120mA +12V /30mA -12V
Width: 8HP
Depth: 29mm

Inputs maximum ratings
Fold type (rear switch): 0/5V
Trigger IN: 5V (>0.5V)
Other inputs: -5/10V

Notes: EME (Eloquencer MIDI Expansion) is the perfect companion for the Eloquencer, adding capabilities to sync with MIDI devices, control most of the eloquencer parameters with MIDI interfaces, generating MIDI voices from the eloquencer tracks, and converting MIDI signals to the eurorack world.

Description:
MAIN FEATURES
IN / OUT
DIN-5 MIDI Input, DIN-5 MIDI Output, USB Host.

BUTTONS
4 freely assignable buttons. They can be assigned to:

Next/previous pattern
Next/previous part
Direct access to Pattern mode, Play parts, Duplicate, Project, Gate REC, CV Key REC, MIDI key REC, Free Play...
Save current project
Random 1 to 3 layers of selected track
Reset LFO of selected track
On/Off LFO of selected track
Freeze
Revert
Fill A to H or selected track
Mute A to H or selected track
DJ Nudge FWD/BCK fine/coarse

MIDI CLOCK
Eloquencer can receive 24ppqn sync from MIDI device from its DIN-5 MIDI Input, and can send 24ppqn MIDI clock through its DIN-5 MIDI out.
When working as 'internal' it will send the internal clock to the MIDI output.
When working as 'external' will send the eurorack incoming clock to the MIDI output transformed into 24ppqn.

MIDI OUT
The Eloquencer tracks can be independently assigned to:
- Voice events (note on/off, velocity, ch pressure...) For example Track A can be assigned to Channel 1 Note on/off and Track B can be assigned to Channel 1 Velocity, so track A gates and CV control Channel 1 notes and pitch, and track B controls Channel 1 Velocity.
- Control Change (CC)
- Program Change (PC)

The gate and CV output will work as usual when a MIDI OUTPUT is assigned, so voices can be doubled using the modular and an external synth.

There's a particular execution order for MIDI out events, so the first to be launched is the Program Change, followed by the CC and then the voice events. This way, we can launch program changes before the note on message is received allowing preset changes for each step.

MIDI IN
Both, the DIN-5 MIDI in and the USB can be used to change eloquencer parameters using controllers or to introduce notes in REC MODE using a keyboard.

There are 3 different groups of controls associated to MIDI channels:
- Channel : 8 MIDI channels to control parameters of specific tracks from A to H
- Global : 1 MIDI channel to control Global parameters.
- Focus: 1 MIDI channel to control the parameters of the currently selected track (track in focus). That means that if Track A is selected and we send CC 38, we will be shifting track A, but if we select track B and we send the same CC 38, we will be shifting track B.

When using the USB host input, the EME can send feedback information in case the controller that is being used has LEDs to be updated.

There is a big amount of eloquencer parameters that can be controlled using an external MIDI interface / controller. For example:

Non-destructive track parameters addition/subtraction (CV, CVP, CVR, GL GLP, R...)
Track length
Step mode / Step mode DIV / Step mode REP
Track shift
LFO on/off / Type / Length / amplitude.
Fill
Mute
Random
CV Gate link
Scale group and root
Tempo
DJ Nudge
Shuffle
Clock out
Play / Stop
Direct access to modes (Pattern, Project, Live REC...)
MIDI INTERFACE

A MIDI Channel can be assigned to an Eloquencer Track, so the gate and CV outputs will stop listening to what is sequenced and start listening all note on/off messages coming from the chosen MIDI channel.

Notes: ***B-STOCK: Item refurbished, repaired and in perfect working order.***


Nicely creative sequencer module based around controlled randomness. Build patterns and then morph them in real time. Great for live performance as well as studio use.

Supplier notes:
The Eloquencer is a powerful and versatile eurorack sequencer that can be used both as a performance and a composition tool. It's designed to be intuitive, easy to use, and quick to edit. It has been built around the "controlled chance" concept. This means you can decide when and where there will be randomness and how much this randomness will affect your sequences. It features 8 tracks of CVs and Gates in a 16 step disposition, but with the ability to define larger bar counts or chaining patterns to build multiple song parts of 256 steps each.

INPUTS AND OUTPUTS
8 V/oct CV Output
8 Trigger / Gate Output
Reset Input
External Clock Input (configurable. i.e: can be used as a clock divider / multiplier)
Accent Output (configurable)
Clock Output (configurable. i.e: can be used as a clock divider / multiplier)
2 CV Input (assignable to different parameters)

Notes: Nicely creative sequencer module based around controlled randomness. Build patterns and then morph them in real time. Great for live performance as well as studio use.

Supplier notes:
The Eloquencer is a powerful and versatile eurorack sequencer that can be used both as a performance and a composition tool. It's designed to be intuitive, easy to use, and quick to edit. It has been built around the "controlled chance" concept. This means you can decide when and where there will be randomness and how much this randomness will affect your sequences. It features 8 tracks of CVs and Gates in a 16 step disposition, but with the ability to define larger bar counts or chaining patterns to build multiple song parts of 256 steps each.

INPUTS AND OUTPUTS
8 V/oct CV Output
8 Trigger / Gate Output
Reset Input
External Clock Input (configurable. i.e: can be used as a clock divider / multiplier)
Accent Output (configurable)
Clock Output (configurable. i.e: can be used as a clock divider / multiplier)
2 CV Input (assignable to different parameters)

Notes: S&M is a very useful utility module in 1u Intellijel format combining unity mixer and a precision active buffer.

CV and Audio Mixer
Audio grade dc-coupled unity mixer for mixing CV or Audio signals
Active Buffer/Splitter
Precision active buffer/splitter for splitting signals along your system without any signal loss (highly recommended for splitting Pitch CV).
Reverse polarity protection
The module have proper reverse current and over current protection in its power input stage to protect the module in case it was connected the wrong way or connected to a faulty power supply.
Dimensions
Width
: 12HP
Depth
: 20mm
Current Draw
+12V
: 10mA
-12V
: 10mA

Notes: Reduxer is a stereo sample reducer effect module.

Depends on it's signal, It can produce dynamic range of sounds from knurly bitcrushing to formant/vowel style effects.

Extra resolution

Custom made Redux potentiometer with 300 degrees rotation for extra crashing resolution.

Double the power

Two proprietary sample reduction circuits with extra offset control on channel 2 via the "Spread", lets you create motion in the streo field for wider effect.

Stereo operation

Inputs are normelized - supporting mono to stereo configuration.

Reduction under control

Redux CV input with attenuator for external control of the bit reduction rate.

Reverse polarity protection

The module have proper reverse current and over current protection in its power input stage to protect the module in case it was connected the wrong way or connected to a faulty power supply.

Dimensions

Width: 8HP
Depth: 20mm

Current draw

+12V: 25mA
-12V: 25mA

Notes: 
Q^Mix
4 channels CV/Audio polarising mixer
Q^Mix is a four-channel CV and audio mixer designed to take simple signals and combine them into something altogether new.
The four DC-coupled inputs feature a switch that selects between linear attenuation or bi-polar attenuversion.
Q^Mix can be used to sum simple signals to create much more complex results.
perfect for use as a final volume control when used as an audio mixer.

Technical Specifications
All inputs are DC-coupled.
Four-channel audio and CV mixer.
Logarithmic attenuation on the output stage.
Input impedance: 100k for all inputs.
Noise filtering and resettable fuses on the module's power input.
Reverse current protection.
Dimensions
Width
: 6HP
Depth
: 10mm
Current Draw
+12V
: 5mA
-12V
: 5mA

Notes: The LedPressor is a full stereo Diode-based compressor module.
Its unique core adds character and color to any signal passed through it.
The LedPressor can be used as a normal compressor with low input levels, but as the input volume increases and the "nuke" LED lights up, it enters a new territory that combines compressor and overdrive, creating a dynamic overdrive effect.

Get it pumping with the Side Chain
The module features an external sidechain input that accepts audio and CV signals. Only the sidechain signal passes through a high pass filter, which gives the user greater control over the sound shape. The audio signal itself is not affected by the filter.
Parallel compression
The module also includes a mix knob that can be controlled with a dedicated mix CV input, allowing for greater flexibility when blending dry and wet signals. Additionally, it features a momentary bypass button to easily adjust the levels of dry and wet signals.
Feed-Back Or Feed-Forward - it's your choice
The module can be configured with a feed-back or feed-forward topologies with a jumper in the back.
Reverse polarity protection
The module have proper reverse current and over current protection in its power input stage to protect the module in case it was connected the wrong way or connected to a faulty power supply.
Dimensions
Width
: 12HP
Depth
: 34mm
Current Draw
+12V
: 20mA
-12V
: 15mA

Notes: 2^VCA is a dual vca module in 1u Intellijel format.
Both of the VCA's are normlised so it can be used a stereo VCA, as a dual mono VCA , mono to stereo VCA and many more combinations.

Technical Specifications
1u Intellijel format
Noise filtering and resettable fuses on the module's power input.
Reverse current protection.
Dimensions
Width
: 12HP
Depth
: 20mm
Current Draw
+12V
: 10mA
-12V
: 10mA

Notes: There is almost no modular system without at least one filter-module. You can look at them as the stars within the giant Eurorack-jungle. twinVCFilter is such a star as well. A dual filter module with flexible routing and excellent audio properties. It covers a huge range of different applications without the slightest effort.

Features and Routing:

Each filter section of twinVCFilter works as low- or highpass-filter with a slope of 12 dB/octave or as bandpass-filter with 6 db/octave. Signals can be directed in three ways through the module:

- Serial: The incoming signal passes both filter sections in a row.
- Dual: The filter sections act completely separated of each other. As if they were two individual filter modules.
- Parallel: The incoming signal passes both filters at the same time.

With these routings you can i.e. generate bandpasses or notches with variable slopes and different resonance settings or doubling the filter's slope. These are the more obvious combinations but there is a lot more to discover.

The convenient link-feature allows to couple cutoff- and resonance of both filter sections for straightforward stereo use in dual mode.

Mix section:

The flexible signal-routing is supplemented by the mix-section. Here you can crossfade both filter sections manually or by control voltages. Seamless movements from low- to highpass-filter, is as easy as crossfading from half to doubled slope. Of course you can mix two completely individual signals or toggle between them by using a rectangle-LFO-modulation.

Resonance:

Resonance is a key factor in the context of sound-shaping and sound-generation using a filter. Therefore we carefully trimmed twinVCFilter's resonance to be as musically and stable as possible. You can apply subtle frequency-dependent emphasis to signals and tear them up to self-oscillation. The latter generates a solid sine-wave which is an excellent base for percussive sounds. Possible cross-modulations significantly enhance the sound-generator features. By the way: If you are missing a vibrato-LFO in a patch, twinVCFilter can do the job.

twinVCFilter offers a huge set of features to form impressive soundscapes. It can take subtle influence to signals or massively truncate frequencies. It leaves nothing to be desired. Despite, for those who need additional possibilities we especially designed the tVCF-Extension module.

Notes: Simple but effective stuff from Vermona. Four transformer-isolated channels take a Eurorack-level signal each and output it at +6 dBu line level via XLR connections.

Supplier's notes:
Quad Output Module

The inputs accept audio signals with a maximum level of +/-10V. These are output via balanced and galvanically isolated XLR outputs. The output level is +6 dBu when using standard Eurorack modules.

The TRANSfourMER circuitry allows all signals in the modular system to be output without distortion - no more annoying gain staging between Eurorack and audio interface / mixing console.

Power consumption: 20mA at +12 V and 20mA at -12 V

Depth: 43 mm

12 HP

Notes: Excellent Eurorack sequencer based on random chance and evolving patterns. Dial in a series of notes and build melodies, generate and tweak patterns in real time. Huge depth for studio production or live performance.

Supplier's Notes:
The Melodicer from Vermona is a CV/Gate sequencer with an innovative concept; the melody sequencer offers twelve faders for setting the note probability and two dice-(or random) buttons for generating melody and rhythmic structure.