Tags: Utility module

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: 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: 
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 Control Voltage Processor from Verbos Electronics GmbH is a suite of control voltage processing possibilities divided into 3 sections in a slim 18HP package. The lower 2 sections are DC coupled mixers that allow mixing, inverting, offsetting, scaling, multiplying, dividing, crossfading or a combination of these functions. The top section is a voltage controlled slewing processor with independent control of Positive and Negative slew rate, with some unique tricks. The Positive and Negative slew, or Rise and Fall rates if you like, have reversing attenuators. The slopes can be blended from linear to RC curves (starting all slides fast and ending slow, like a proper "East Coast" Portamento) without a change in speed. It can be triggered like an AD envelope and has a Gate out that goes high when the CV out is below 100mV. Of course it can loop by patching the Gate out to the Trigger in. The Bounce control adds a unique flare of overshoot to CV changes, a bit like the effect of stopping a tape reel from turning and then letting it go. The combination of multiple voltage processors offers the user the functions of analogue computer.

Notes: Octo I/O is a bi-directional passive Polytip to 3.5mm expander and a Polytip Mult. The expander section lets you break out to each individual voice from a polyphonic module. The mult section lets you mult Polytip polyphonic signals from one source to multiple destinations. For example patching the OCTOSTAGES envelopes to control both your OCTOPASS filters and HEXAGAIN VCAs.

Dimensions:

6HP - Depth: 15mm

Current Draw:

Module does not draw current

Notes: The M module is a 5-way Polytip signal multiplier. It takes a single polyphonic audio, CV, or gate signal set and routes it to up to five multiple outputs. The module is completely passive and requires no power. Like all Polytip jacks on Tiptop Audio modules, the jacks on the M module are top-quality components made in Japan.

Size: 4HP - Depth: 15mm

Power: no power required

Notes: WAYOUT8 is a patchbay module for Eurorack systems used to group your DAW inputs and outputs, or manage signals going from one case to another. Wayout8 is grounded, meaning that even if nothing is plugged into the inputs your outputs are still grounded and will not pick up noise. The module is made so it can be mounted two ways, with outputs on the left or right, whichever is the most ergonomic placement in your case. All eight channels are passive so they do not modify your signals and can be used for audio and CV Gate. No power is required.

Notes: OCTOPUS is a powerhouse ART controller that takes MIDI in via the USB or DIN connector and outputs 8 ART channels with 8 velocity CV plus 8 drum triggers. Together with the ART oscillators the OCTOPUS provide unprecedented simplicity connecting the modular to your computer sequencers, hardware midi sequencers and keyboards. Each ART channel can play polyphonic notes, monophonic notes or create multi-channel polyphony using an internal voice manager. All together OCTOPUS can play more voices and notes from a single controller than ever was possible in modular. Using ART high speed control signals OCTOPUS can maintain low jitter for tight timing.

Please note, OCTOPUS is not a 1V/Oct midi to CV and should not be confused as one.

Size: 18HP - Depth: 40mm / 1.5"
Power: +12V 140mA / -12V 100mA

Notes: VU meter for eurorack.

BLINKS is a VU meter for eurorack with 24 RGB leds per channel, function is pretty easy, it has 2 inputs, one for each led column (no output).

PATT button changes the led pattern ( 6 patterns to choose ).

SENS button changes the input sensitivity, cycling in 7 steps.

Long pressing the PATT button enters the color scheme selection.

Long pressing SENS button enters the brightness adjustment. Most probably you'll prefer the lowest setting.

The module has a 5v regulator in case you don't have 5v in you eurorack PSU. A jumper in the back select if the led board would be powered by the 5v rail or the internal regulator (which works with the +12v rail)

Up to 3 stereo signals can be connected to a buffered input using the rear headers.

Easy DIY with only a few components, the led board is already assembled.

5v not indispensable
+5v: 30 mA (on lowest brightness)
+12v: 4mA (or ~40mA if 5v rail is not used)

Notes: Designed with versatility in mind, MapVolt is a dual-channel Universal Voltage Processor built for flexibility in handling audio and CV signals.

With only 6hp, Mapvolt is a multipurpose tool for voltage-controlled scaling, inverting, offsetting, subtracting, and mixing functions.

Each channel of MapVolt can operate in either Polarizer or Attenuator mode, allowing manual control via knobs or CV signals. In Polarizer mode, it functions as a Voltage Controlled Attenuator-Inverter, granting control over signal level and polarity. Additionally, it can be used as a Four-Quadrant Multiplier or Ring Modulator for audio signals, with the processor input serving as the carrier signal and the polarizer's CV input acting as the modulator.

In Attenuator mode, MapVolt operates as a VCA, providing control over signal levels. Its VCA CV input range of +5/-5 makes it well-suited for amplitude modulation (AM) with other +/-5V waveforms.

MapVolt is equipped with dedicated Voltage Offset knobs for each channel, which can be controlled via CV. If no input is patched into the Processor input channel, the Voltage Offset knobs can be used as Offset Generators.

With its dedicated mixing stage, MapVolt enables the combination of both channels into a shared output. Furthermore, if one of the processor channels is inverted, it allows for the subtraction of one signal from the other.

Dimensions
6 HP
33 mm deep

Current Draw
65 mA +12V
65 mA -12V

Notes: The PAN/XFADE module is a combined routing processor for creating panning and crossfades. The PAN/XFADE works either as a signal panner, meaning one input signal is moved continuously between the left and right output, or, in crossfade mode, where it blends between two input signals into one output. Of course controllable by CV; and working for audio signals as well as DC control voltages.

Notes: The HEARTBEAT EXTENDER expands the functionality of the HEARTBEAT module. It is connected to the HEARTBEAT module with a small ribbon cable (included) and offers following features:

Six preset buttons to store and recall different tempos with one button press

MIDI in and out sockets with LED indicators: The HEARTBEAT module can follow incoming MIDI timing data (MIDI start/stop/clock) as an additional option; and the current tempo of the HEARTBEAT is sent out as MIDI timing data if it acts as master clock in a complete system - other MIDI devices will follow it's tempo.

A knob that controls either the swing amount or the transition time when changing from one preset to another (known as accelerando/ritardando).

A lock switch, that disable the save button and other functions that could be an issue e.g. in live situations.

Notes: An expander module for Rossum's powerhouse Assimil8or sampler module, the Locutus provides MIDI in, out and thru connections over 5-pin DIN sockets, letting you take full control of the module alongside other MIDI gear.

Supplier's notes:
Locutus is designed to interface Assimil8or with MIDI instruments, controllers, and sequencers to provide multichannel modulation and new polyphonic possibilities.

Locutus includes a special cable to connect to the Assimil8or CPU behind the panel.

Locutus is 6 HP wide and 25mm deep.

More pricing and availability information is coming soon.

Locutus is on display in the MIDI Association booth #9901 at NAMM 2023 where Locutus and Assimil8or will be performing with a Rossum SP-1200 Reissue, an Oberheim OB-X8, and other new and vintage MIDI-equipped instruments.

MIDI Association booth #9901 is dedicated to the MIDI@40 Lifetime Achievement Award winners, including Rossum Electro-Music co-founder Dave Rossum.

From the MIDI Association: "At Saturday's anniversary celebration, lifetime achievement awards will be presented to (or posthumously honour) legendary music industry innovators who created the modern music production environment of synths, drum machines, and sequencers, including Bob Moog, Don Buchla, Ikutaro Kakehashi, Tsutomu Katoh, Roger Linn, Tom Oberheim, Alan Pearlman, Dave Rossum, and Dave Smith."

Notes: LOCUTUS is designed to interface Assimil8or with MIDI instruments, controllers, and sequencers to provide multichannel modulation and new polyphonic possibilities.

LOCUTUS includes a special attached cable to connect to the Assimil8or CPU behind the panel.

LOCUTUS is 6 HP wide and 25mm deep.

MIDI sources connected to LOCUTUS’ MIDI IN port can be used to modulate Assimil8or parameters using velocity, channel pressure, and MIDI CC (Continuous Controller) messages, select presets using MIDI Program Change (PC) messages, and/or optionally trigger Assimil8or channels with MIDI notes using user-selectable assignment modes. MIDI Setups can be configured with assignment modes including Dynamic, which intelligently cycles through Assimil8or’s channels to easily create polyphonic patches, Multi assignment modes ideal for playing multitimbral Assimil8or patches with MIDI sequencers, SP-1200 modes designed especially for triggering Assimil8or with SP-1200’s MIDI output, and more.

Locutus’ MIDI OUT port can be used to optionally transmit program messages when presets are changed and/or to send MIDI CC data based on the analog control voltages patched to Assimil8or’s 24 CV inputs. Using the new CV-to-MIDI options, Assimil8or and Locutus can be configured to control and modulate MIDI equipment using a eurorack modular system.

Notes: TUL Dual Attenuator/-verter and Offset Generator

Temperature stable and accurate circuit design. The attenuator is exponential and can be regulated more precisely in the initial range.

As an attenuverter, the fader describes an S-curve, i.e. it is in Range +/- 0 finer adjustable. The AC gain is 1, so there is no loss at maximum Att/Attv settings.

The offset potentiometer shift by +/- 5 volts and can be switched to another mode on the back of the PCB using jumpers.

Here the attenuation is towards zero made until it is zero.

The normal mode leaves the voltage at the specified offset value.

Channel A is normalized to channel B so you can get two different CVs.

On the rear side of the PCB, you have a jumper to switch from offset pre fader (good for ADSR) and post fader.

Power consumption: +/- 20mA

Rackspace: 6HP

CV out is (-/+5Volt) if nothing is patched to IN A/B, so you can use it as a manual CV source.

Notes: Punch is the ultimate VCA-DECAY module for Eurorack

Specially designed to generate dynamic percussive sounds but also capable of basslines, leads, envelopes and more. The VCA has a built in voltage controlled Decay envelope that can be turned from smooth to more aggressive exponential responses and can be activated with triggers, gates or cv's.

Punch features two modes per channel to play, with a dedicated switch control: "vintage style drum machine mode" and "dynamic cv mode"

Punch is capable of creating AM sounds with control voltage on the "amount"

Each envelope can be inverted via dedicated switches on the front panel.

If you use an inverted envelope alongside the accent input you can create ducking effects like side-chain compression..

INSTALLATION:
* Disconnect your synth from the power source.
* Double check polarity from the ribbon cable, unfortanetly if you damage the module by powering in the wrong direction it will not be covered by the warranty.
* After connecting the module check again you have connected the right way, the red line should be on the -12V.

Notes: Punch MG is a unique module with VCA-DECAY & Mute GROUP designed for Eurorack systems.

This module has been specially crafted to generate dynamic percussive sounds while also offering the capability to manage multiple signals simultaneously through its innovative mute group feature.

Punch MG provides a versatile platform for crafting dynamic percussive sounds. With its mute group feature, it allows you to handle numerous signals concurrently.

The manual will guide you through the various features and functions of Punch MG, enabling you to explore its full potential.

Key Features:

Dynamic Sound Generation: Punch MG is engineered to generate dynamic percussive sounds with finesse, offering a range of creative possibilities.

Mute Group Interaction and Signal Patterning: Utilize the mute group feature to enable interactions between signals that share the same group.

This feature enables signal muting and amplitude limitation when multiple signals are triggered simultaneously. The amplitude and decay time of each signal are influenced by others in the same group. This characteristic can lead to captivating pattern variations when focusing on specific channels.

Expandable Capability: By linking two modules, you can expand the effect of the mute group to accommodate up to eight signals, fostering intricate interactions and captivating sonic landscapes.

AM Sound Creation: Connect audio rate signals to the level input to explore the creation of AM (Amplitude Modulation) sounds, further extending the sound design possibilities.

Envelope outs: Each envelope's polarity can be inverted using dedicated switches on the front panel, enabling you to achieve effects like side-chain compression and ducking. Moreover, the mute group circuit's influence extends to the envelope signal output, providing intriguing modulation capabilities that add a unique layer of creative expression to your sonic endeavours.

16 HP
Power consumption 180mA@+12V, 64mA@-12V

Notes: Connect Eurorack Cases without long patch cables. Great for jams and large systems.

7Path is a pair of modules that can connect two points in your system, or two different systems together via an ethernet cable. Think of it like a patch cable extension cord: instead of 7 long patch cables, you just have 1 ethernet cable! 7Path allows patching of any type of eurorack signal to be passed between the modules. There is no restriction for using only input or output signals on the modules, you can have combinations of both.

The jack numbers between the modules are 1-1. Thus, a signal you patch to the #4 jack of a 7Path module will be available on #4 jack of the other 7Path module!

Technical Specs:
- 4HP x 3U x 20mm deep
- Passive module (no power required)
- Supports signals up to 10ft (unshielded ethernet cable, more if shielded)

What's in the box:
- 2x 7Path modules
- 4x Mounting screws
Note: Does not include ethernet cable

Notes: Sinc Pravus is the Goldilocks of a quad offset in 4HP. Whether your CV ranges are too high or too low, Sinc Pravus is just right.

Use the back-panel switch to configure Sinc Pravus to either ±5 or ±10 volts. To use Sinc Pravus as a DC-voltage generator, just leave the input unpatched.

Each of Sinc Pravus's four channels are controlled by a dedicated potentiometer with an LED for monitoring signal outputs. The input jacks are normalled from top to bottom so it can offset the same signal by different amounts or simply act as a mult.

Sinc Pravus is a workhorse in 4 HP.

Notes: 8-input, 8-output sequential/addressable switch with manual, trigger, and CV control, plus three grouping options, multiple switching directions, and randomization.

Vice Virga is an 8-input, 8-output sequential/addressable switch with a plethora of features and extensive patchability. Vice Virga can be configured as a single 8-channel switch, two 4-channel switches, or four 2-channel switches. Equal parts automated patch arranger and performance tool, Vice Virga has loads of switching control options. Whether you want to chain sequencers, swap outputs on an oscillator, remix a trigger pattern, or mix up every connection in a patch just to see what happens, Vice Virga can do it!

Features:

Size and power:
8HP Eurorack
+12v: 40mA
-12v: 20mA
Vice i from Latin for "alternately"

Virga i from Latin for "switch"

"Alternating Switch"

Notes: Four-part probabilistic rhythm crossfader

Confundo Funkidos is a rhythm crossfader and mute utility. Patch two pairs of rhythms to the left and right inputs, then use the CV-controllable crossfader and three Curve algorithms to fade between them and combine them in different ways. Each channel has a mute switch which can be used to bring a voice in and out of a patch at will. Tap the Burn button for some instant fills, and your percussion performances will never be the same.

New to the second version is the addition of four Accent outputs. Accent patterns are generatively created using the rhythms at the inputs, adding a new, dynamic dimension to even the simplest of trigger sequences. The Accent jacks output high or low gates, which can be used with dedicated percussion modules or as modulation sources in a patch.

The Burn functionality has also been expanded, with the addition of a potentiometer for more versatile and hands-on fill creation. Even the Mute switches have been expanded with three positions: each channel can output triggers but not receive Burn fills or output accents when set to the middle position.

If you want to liven up your percussion system with a completely unique and hands-on utility, Confundo Funkidos brings modular performance to a whole new level.

Size and Power

12HP Eurorack
+12v: 55mA
-12v: 15mA
Confundo from Latin confundo - "to blend"

Funkidos agitation disease - from Flemish fonck "agitation" with suffix dos for "two"

"Second blended agitation"

What's in the box?

Module
Power cable

Noise Engineering no longer include screws with newly packaged modules, but Bulk screws are available for purchase separately.

Notes: Nive Grad is a level shifter designed for simplicity. Two Eurorack signals can be attenuated down to pedal and line levels, and two external line or pedal signals can be amplified up to Eurorack level. Integrating a drum machine, external synth, effects processor, or guitar with your Eurorack system has never been easier!

Nive Grad uses 1/8" jacks to save HP. If you want to use 1/4" gear with your system, ask your modular supplier about mono/TS 1/8" to 1/4" adapters or adapter cables.

Nive Grad pairs well with Noise Engineering's Xer Mixa system mixer, but can be used in any Eurorack system.

Type: Universal drum synthesizer
Size: Level Shifter
Depth: .9 inches
Power: 2x5 Eurorack
+12 V: 25 mA
-12 V: 25 mA
5 V: 0mA
Nive - level - from Latin niveum

Grad - step or degree- from Latin Gradus

Notes: Sometimes visual feedback makes all the difference in the world. LED is a dedicated voltage response LED, perfect for testing signals and cables, visual clock pulse, or a friendly little blip to dance along with your music.

Tech Specs:
Width: 4HP
Depth: 23mm
Front Panel: Intellijel format, Pulp Logic replacement panels available here.

Notes: Take your patch down a notch with the Line Output 1U tile. Line Output is a modular level to line level adjustment module, with knob control over your output level to get it just right. Turning your modular system into an open-ended audio pathway has never been easier.

Tech Specs:
Width: 8HP
Depth: 38mm
Front Panel: Intellijel format, Pulp Logic replacement panels available here.

Notes: A (buffered) mult is an essential item in every rack. This buffered DC-coupled module will fulfill all your audio and CV multiplying needs.

With a little switch on the back the module can be configured in two different modes.
The 1-to-8 mode speaks for itself, offering eight identical copies of your input signal.

The double mode offers a 1-to-4 and 1-to-3 buffered multiple with the first input getting normalised to all output jacks if the second input stays unused.

Weight: 27 g
Dimensions: 128.5 × 9.8 × 30 mm
Width: 2 HP

Notes: The Morphor Mixer - 5 Channel Amplifier is a flexible analogue mixer module that can find a home in every type of Eurorack setup.

Each of the five channels feature an attenuator knob and mute switch to allow for instant playability, for example in live settings.

Input signals can be AC or DC-coupled depending on your preferred setting.

The output stage also features an extra attenuation/gain stage that allows you to double the mixed signal. An additional master mute switch, clipping LED are nice-to-haves that complete this intuitive mixer module.

Weight: 102 g
Dimensions: 128.5 × 40.3 × 30 mm
Width: 8 HP

Notes: This is Befaco's new collaboration with Robin Vincent aka Molten Music Technology. A Stereo bypass module to gate control the send of your signals to your favorite effect!

Molten bypass features a hard/soft bypass control, to hard cut the return of your effect or allow the long tails of your reverb to stay after you bypass the effect. Also a gate/latch control to use either triggers or gates for control and a gain control for the returned signal.

Specs

Current needs: +12V: 33mA, -12: 26mA, 5v:0
Width: 4 HP
Depth: 42mm (including power connector)
Designed, kits prepared and modules assembled in Barcelona.

Notes: Arkan

Dual Voltage Polarizer

You may have heard this before: "You can never have enough VCAs". A voltage polarizer (also known as a bipolar VCA or a 4-quadrant multiplier) is often viewed as the VCA better suited for CV. As it can be used as a unipolar VCA and it allows you to invert a signal when it is modulated with a negative voltage. Resulting in interesting movements in your modulations.

What sets Arkan apart from other voltage polarizers is the curvature control, a feature usually only seen in unipolar VCAs. By taking a different approach to the classic voltage polarizer circuitry, Malstrom have devised a unique solution that provides a new way to shape your audio and CV. The non-linearity of the polarizer also makes Arkan really good at reaching silence when presented with a 0V CV signal.

At audio rate, Arkan acts as a ring-modulator with four controls to change timbres.

Boosting adds odd harmonics (symmetrical distortion), while offsetting adds even harmonics (asymmetrical distortion). The modulation curve changes ring modulation sharpness, and modulation strength determines the carrier dominance.

Two identical channels with carefully selected features will make Arkan your go-to modulation control hub. Arkan is especially useful for common utility duties such as mixing, scaling, inverting and offsetting. As well as CV modulation, feedback patching, and waveshaping. All this makes Arkan a very versatile tool that will certainly have a place in your patch!

Features (per channel)

- Input attenuation with inverter switch gives you more precision and range, with voltage inversion and quick silencing.
- Bias input with attenuverter control to offset your input signal or mix/invert another signal.
- CV input with curvature control allows you to shape the polarizer and improve its 0V attenuation.
- CV modulation control to fade in the modulator, allowing you to determine the amount of modulation.
- Voltage gain and polarity led indicators showing you exactly what is happening under the radar.
- Output normalled internally and externally (to other Arkans) to easily mix signals.

Additional features

Optional signal boost (x4 / +12dB) via switch on the PCB to increase voltages when needed.
5V or 10V voltage reference selection for bias voltage and CV input range to adjust Arkan to your system.

Dimensions
- 8HP.
- 28mm, Skiff-friendly.

Power consumption
- 90mA @ +12V.
- 85mA @ -12V.

I/O specs

- All inputs DC coupled.
- All inputs handle audio signals.
- All inputs have 100k input impedance. - All inputs have +-10V Input range.
- CV range +-5V or +-10V.
- Bias Voltage range +-5V or +-10V.
- Boost gain x1 or x4.
- All inputs are overvoltage protected.
- Keyed power header.
- Reverse power protection.

Notes: The Multiple is a simple but important module that allows for sending a signal to multiple destinations. Within the Make Noise system the Multiple may also be used for combining clock, gate and pulse signals together to create interesting timing sources (in other words, it acts as a Gate combiner aka logic OR circuit).

It has 9 inter-connected sockets that may be split into different group combinations depending upon how it is patched. The jacks circled in white will make or break the interconnects between the 3 groups of three, thus allowing for three 3-way, one 5-way/ one 3-way or one 7-way multiple.

The Multiple is passive, because the Make Noise system does not require Buffered Multiples since all critical control signals are already buffered in such a way as to provide a large fan-out capability.

Notes: Based on similar circuits to the legendary Maths module, the CH.SVR ('channel saver' is a three-part function generator module based around sum/offset/attenuversion features. Great value for an accessible entry point to CV signal processing.

Supplier's Notes:
The Ch.Svr music synthesiser module is a small utility module, offering several channels of signal-processing that will be useful in just about any modular system. As a condensation/extension of the sum/offset/attenuversion aspects of MATHS, it continues the great tradition of sculpting the control signals we use to sculpt our sound signals.

Features:

Scale, amplify, attenuate, or invert an incoming signal using Channels 1 or 2
Generate DC offsets when Channel 1 or 2 is unpatched
Crossfade between two signals, or attenuate one signal, using Channel 3
SUM and INVerted Sum Bus for addition, subtraction, mirroring, inversion etc.
Individual Channel Outputs for Channels 1 and 2 allow independent use of all three channels
Anywhere you need more subtle modulation, Ch.Svr is there for you... now all your eurorack slivers may have subtle and intentional modulation they deserve!

Specifications:

Width: 6hp
Max Depth (incl. power cable): 30mm
Power: 20mA @+12V / 10mA @-12V

Notes: Clever four-channel utility module designed to make it easier to achieve perfect oscillator tracking and transpose CV signals. Also includes some neat quantising and portamento features.

Supplier notes:
The CalTrans solves issues encountered when playing tonal music with a modular system: tracking problems, curves unrelated to Volt per octave ratio, limited octave range, cumbersome transpose, ...

The CalTrans corrects and expands the range of troublesome VCOs and brings V/Oct tracking to anything that oscillates.

Besides calibration, the CalTrans offers live play features. Each channel can be quantized and any combination of them transposed jointly.

A pair of rotary encoders with detent allow an precise selection of octaves and semitones.

VCOs whose tracking doesn't go high enough to follow the leader will see their pitch repositioned in their highest possible octave so that the global harmony is unaffected.

You can add a pinch of portamento and glissando to each channel and save the whole in user presets.

Notes: The Flexshaper is a highly versatile module when it comes to modify evolving voltages in other directions and levels.

Five settings allow you to fold/expand/clip/compress/invert partially or completely any CV or audio signal.

The module can act as an envelope-shaping tool, frequency multiplier, waveshaper, clipper, distortion, limiter, curve changer, and more.

Five CV inputs offer limitless control over the placement of the voltage points for dynamic signal sculpting.

Birth of the product

The idea of the Flexshaper comes from a feature in the Oberheimr Matrix synthesizers called Tracking Generator.

This signal processor was part of the modulation matrix and meant to be virtually inserted between modulation sources and destinations in order to change the shape of the controlling signal.

The Flexshaper applies the same concept using the same 5 shaping points. However, it goes beyond Oberheim's implementation on two main aspects:

It goes fast enough to process signals at full audio rate
The 5 points are dynamically adjustable (CV) in real-time
Besides, the Flexshaper can process adequately bipolar and unipolar Eurorack signals, even changing them one another.

Dimensions
6 HP
21 mm deep

Current Draw
6 mA +12V
7 mA -12V
32 mA 5V

Notes: Programmable Volt/Octave CV calibrator and transposer

Clever four-channel utility module designed to make it easier to achieve perfect oscillator tracking and transpose CV signals. Also includes some neat quantising and portamento features.

The CalTrans solves issues encountered when playing tonal music with a modular system: tracking problems, curves unrelated to Volt per octave ratio, limited octave range, cumbersome transpose, ...

The CalTrans corrects and expands the range of troublesome VCOs and brings V/Oct tracking to anything that oscillates.

Besides calibration, the CalTrans offers live play features. Each channel can be quantized and any combination of them transposed jointly.

A pair of rotary encoders with detent allow an precise selection of octaves and semitones.

VCOs whose tracking doesn't go high enough to follow the leader will see their pitch repositioned in their highest possible octave so that the global harmony is unaffected.

You can add a pinch of portamento and glissando to each channel and save the whole in user presets.

Firmware 1.17 offers:
* User editable input scaling to match sources that don't generate perfect 1V per octave signals.
* Complete rewrite of the main processing with higher precision.
* ... and the unavoidable fixes and tweaks ;-)

The updated user manual 1.4 is much expanded with operations described in exquisite details :-)
.. and a version 1.5 corrects a mistake in the input calibration description and eases the reading elsewhere.

Dimensions
6 HP
36 mm deep

Current Draw
44 mA +12V
8 mA -12V
0 mA 5V

Notes: Switchy is a module that allows you to turn on or off up to three modules (or busboard) independently of each other.

No need to turn off the whole case: All three voltages (+12V, -12V, 5V) are interrupted at the same time.

Used to reduce the background noise of certain "noisy" digital modules when not in use, to initialize certain modules or change their function, to change an SD card, to relieve the power supply with energy-consuming modules, etc.

Dimensions
6 HP
30 mm deep

Current Draw
20 mA +12V
20 mA -12V
20 mA 5V

Notes: For anyone who has ever struggled with finding their way around a Eurorack synthesiser on a dark stage or a dimly lit studio, Dim 2 presents an illuminating experience. In just 4 HP, it provides a complete solution to upgrade your modular system with a pair of dimmable console lights.

The high-efficiency PWM dimmers run at high frequency, ensuring flicker-free and noise-free operation. Additionally, extensive line filtering keeps your Eurorack power supply happy and clean.

Not limited to just manual control, both dimmers also feature control voltage (CV) inputs, turning the connected lamps from simple light sources to voltage controlled audio-visual spectacles.

While the use of the included BNC LED lamps is recommended in order to keep power consumption low, halogen lamps may be used as well. Provided your power supply is beefy enough, up to 6 W of power may be drawn from each output. This even makes it possible to drive 12 V LED strips, truly making your patches shine bright.

4 HP | +12: 150 mA, -12: 5 mA | JORD2

Notes: Voltage control is the basic tenant of modular synthesis: parameters may be modulated by changing control voltages (CVs), simply by plugging in a patch cable. However, during patching it's common to encounter incompatible voltage ranges, with signal outputs and inputs having different amplitudes and sensitivities.

An indispensable utility module, Bias 2 provides a compact yet precise solution to quickly interface signals between modules within a Eurorack modular system, without interrupting your creativity.

Comprising of two independent sections, each with dual inputs and dual outputs, its carefully selected combination of normalised reference voltages and amplification/attenuation factors makes it a breeze to convert between the most common signal ranges: -5 to +5 V, 0 to +5 V and 0 to +10 V.

Precision comes standard on Bias 2, with meticulously engineered analogue signal paths providing absolutely transparent performance for any Eurorack signal: CV, audio or gates/triggers.

Beyond the voltage conversion application, Bias 2 is a true all-rounder, capable of functioning as a pair of dual input unity gain mixers, -6 and +6 dB audio gain stages or a multi-output fixed voltage source.

2 HP | +12: 20 mA, -12: 20 mA

Notes: A comprehensive solution for stereo signals in Eurorack, the Enhance 2 offers stereo and mid/side processing with tons of CV control. Balance, widen and sculpt frequency bands.

Supplier's Notes:
Moving from mono to stereo sound: a logical progression for any synthesist looking to expand their sonic palette. Making use of two audio channels, rather than just one, quite literally adds another dimension to the capabilities of a synthesiser.

Unfortunately, controlling stereo signals can be a challenge within a modular system. This realisation led to the development of Enhance 2: a convenient yet high-fidelity tool for stereo enhancement. It can be used to adjust balance, width and spectral content, while also opening up a world of mid/side processing; all under voltage control and in just 8 HP.

The primary stereo parameters are balance (moving the sound left or right) and width (making it narrower or wider). The balance circuit uses a true constant-power gain law, while the width stage allows for seamless transitions from pure mono to extra-wide stereo.

In addition, tone control is provided by a pair of unique, wide-ranging mid/side voltage controlled tilt filters with selectable corner frequency. These make 'cleaning up' a muddy-sounding mix straightforward, but also provide unique binaural effects when modulated.

Mid/side processing encodes the stereo signals into one containing only the mono material (mid), and another containing the differences between both channels (side). Apart from the internal tilt filters, mid/side outputs also enable external signal processing such as compression or reverberation. An integrated mid/side decoder returns the results back to standard stereo. And at all times, a LED bar phase meter ensures that phase correlation can be easily maintained.

Stereo field modulation, mid/side equalisation and beyond; Enhance 2 brings true analogue stereo control to the Eurorack world.

8 HP
+12: 70 mA, -12: 70 mA

Notes: Simple but effective output module, converts stereo instrument-level signal to balanced XLR outs. Ideal for live use but just as good for avoiding unwanted hum in the studio.

Supplier's notes:
Whether it's in the studio or on a live stage, keeping audio interconnections free from unwanted hum and interference can be a challenge. Balanced lines are the proven solution to this problem.

Conventional balanced output solutions often rely on transformers providing galvanic isolation to mitigate the effects of ground loops. Unfortunately, these components are bulky, expensive and colour the sound (often unfavourably, especially in the low end).

Instead, Transmit 2 (or TX2 for short) takes a fully solid-state approach. Offering a stereo pair of XLR balanced outputs, it ensures that the sonic clarity of your carefully planned modular system is not lost in its interface to the outside world.

Engineered to provide massive headroom while retaining extremely low noise and distortion, Transmit 2's circuitry incorporates low-impedance design practices, radio-frequency (RF) filtering and premium balanced drivers to provide transformer-like interconnect performance in a compact and affordable module. And thanks to the electrostatic (ESD) and phantom power discharge protection, it's rugged enough to survive the rigours of performing on the road.

Adjusting the main output level is a breeze thanks to the dual peak-responding LED meters. A high-end headphone amplifier is included as well, controlled by a separate level knob. It can deliver the voltage and current required to power practically any headphones, regardless of the impedance or driver technology. This 3.5 mm stereo socket can function as an auxiliary stereo line output or even drive small passive speakers, making Transmit 2 an all-round flexible answer to all your output needs.

Notes: NEXUM is a smart multi-cable tester.

Why:

To test the unknown power cable of a fresh module.
To check if all the spaghetti is working before a gig.
To know if your power supply is well-mannered.
To mass produce cables and be sure that all of them are working.

With:

Eurorack 2.54mm cables - 10 pins and 16 pins ones.
Other 2.00mm connection cables - 20 pins headers.
JST 1.27mm cables - 20 pins headers.
Patch cables - 3.5mm TS & stereo - 3.5mm TRS.

How:

Plug a cable in one of the sockets and the other end specularly on the opposite side. Check if the blue LEDs light up steady in a number equal to the cores of the cable you are testing. Wiggle the wire back and forth just to be sure that all the individual cores are firmly connected.

Due to its configuration, the connection is considered true only if there is no continuity between the adjacent wires or discontinuity in that specific core. This smart feature will avoid false positives.

On top there are two LEDs indicators directly wired to the power lines to check if the -12V or +12V PSU power lines are misbehaving.

Dimensions:

8 HP
18 mm deep

Current Draw:

50 mA +12V
5 mA -12V

Notes: Use the Stereo Line In 1U system to bring external audio into your modular system for processing. The system works with balanced +4 dBu professional audio products and with -10dbV unbalanced gear.

The Stereo Line In 1U system comprises two components:

The Stereo Line In 1U module:
Either a Stereo In Jacks 1U module, or a case with built-in 14" audio jacks, such as Intellijel's Palette or 7U cases (with a 2nd generation Audio Jacks board).

Width: 12HP
Depth: 38mm
Power: 18mA @ +12V
12mA @ -12V

Notes: This module connects via 3 pin cable to the Intellijel Pedal I/O 1U module.

It provides the 1/4" TS interface for connecting guitar pedals or instruments.

Dimensions: 8 HP
44 mm deep

Module is a 1U tile.

Current Draw: Module does not draw current

Notes: This module allows you to connect balanced line level audio (+4 dBu) into your Eurorack modular system. It is a compact and easy way to patch in a rack mount/desktop FX units, external line-level instruments like synths and drum machines, outputs from your DAW, or many other line level sources.

Notes: The Stereo Mixer 1U provides a convenient way to combine your mono and stereo sources into a single stereo mix. There is level control over the first two channels and, using a rear connector, you can chain multiple Stereo Mixer 1U's together into a hidden 3rd stereo channel without using up channels on the front panel. The chain i/o connectors are fully compatible with the Mixup connectors so you are able to mix 1U and 3U mix chains together as needed.

The Stereo Mixer 1U is a versatile, expandable audio mixer for the Intellijel 1U format. It has two pairs of front panel inputs, each with its own level control, and a mixed output pair. For each input pair, the left channel is normalled to the right channel, for mono operation.

Using 3-pin Link connectors on the back panel, you can chain multiple Stereo Mix 1U's together in series, giving you the ability to mix together even more inputs, or to create sub-mixes for routing audio around larger systems. You can also these same connectors to patch Intellijel's Mixup and XY IO 1U modules to these back-panel chains, and you can connect them directly to the 14" audio jacks on an Intellijel Palette Case, a 7U case with 2nd-generation Audio Jacks Board, an Outs module, or a v2 Headphones 1U.

Stereo Mix 1U is designed specifically for audio (and not for CV mixing), it's AC-coupled, and uses audio-grade, logarithmic attenuators for a smooth, even response across the entire volume range.

Width: 16HP
Depth: 25mm
Power: 17mA @ +12V
23mA @ -12V

Notes: This module allows you to interface your Eurorack modular system to the pro balanced line level world (+4 dBu). You can send audio out to rack mount/desktop FX units, patch to external line-level instruments like synths and drum machines, interface to a DAW, and much more.

Features:

1 x Eurorack modular level signals to Balanced TRS 1/4? output path
Uses a high quality THATCorp balanced line driver IC
Output path steps a nominal Eurorack level (10 Vpp) down to +4 dBu with up to +6 dB gain.

Notes: Att 1U Passive Variable Signal Attenuator

This passive attenuator has a 100K linear potentiometer that is DC coupled. Perfect for adding attenuators to those 1U/3U modules without.

Width: 6HP
Depth: 18mm

Notes: 1/4" TRS Jack Panel For Stereo Line In 1U Module

If you don't own an Intellijel case with built-in compatible 14" jacks, then you need to purchase a Stereo Line In Jacks 1U module, which connects via ribbon cable to the Stereo Line In 1U module to provide 14" TRS input jacks for interfacing with other studio or stage gear.

Width: 8HP
Depth: 39mm

Notes: Two bipolar LEDs allow you to visualize your voltages as they swing between positive and negative, as well as their level of intensity, without affecting the signal you input.

Think of it as a 1D oscilloscope in just 2hp! An easy way to grasp what your patch is currently doing, without sacrificing the money or space on more fully-fledged solutions. Useful as part of a patch to keep track of your oscillations, as a troubleshooting device to quickly verify that something is doing what it should be doing, or simply as a healthy dose of blinkenlights in addition to your existing array of sparkling LED pleasures. Best of all? You get two in just 2hp - you'll have to spend some serious cash to get that kind of function-per-hp density anywhere else!

Dimensions: 2 HP

Notes: Bartender? The power of gate signals at the touch of a button, please - but make mine a narrow one!

You already know what this is: it's a gate signal generator, and it generates gate signals. That's all there is to it. You press the button, the LED indicator lights up, and you get a 5v gate signal! Brilliant!

You get three, in just 2hp! That's 1 1/2 gate signal generators per hp! That's more than [competing product] from [competing brand]! You knew you made a good decision when you decided to look at this product.

All that remains now is to open your heart, and your wallet. Buy this gate generator - this version is the latching model (stays on or off after pressing). In fact, it works really well with the Quad Gate to Trigger Converter, also from Herzlich Labs - now you can generate both gates and triggers with ease! And in such little hp!

Oh, one more thing? Your friends are going to be very envious of this, when you show it off. Gold plated nuts, gold plated front panel, tastefully matte indicator LEDs, pleasantly tactile buttons, black hardware. All the details have received the closest care and attention.

Dimensions: 2 HP

Notes: Bartender? The power of gate signals at the touch of a button, please - but make mine a narrow one!

You already know what this is: it's a gate signal generator, and it generates gate signals. That's all there is to it. You press the button, the LED indicator lights up, and you get a 5v gate signal! Brilliant!

You get three, in just 2hp! That's 1 1/2 gate signal generators per hp! That's more than [competing product] from [competing brand]! You knew you made a good decision when you decided to look at this product.

All that remains now is to open your heart, and your wallet. Buy this gate generator - this is the momentary model (is normally off, and temporarily on when you press it). In fact, this also works really well with the Quad Gate to Trigger Converter, also from Herzlich Labs - now you can generate both gates and triggers with ease! And in such little hp!

Oh, one more thing? Your friends are going to be very envious of this, when you show it off. Gold plated nuts, gold plated front panel, tastefully matte indicator LEDs, pleasantly tactile buttons, black hardware. All the details have received the closest care and attention.

Dimensions: 2 HP

Notes: In recent years, stereo signal paths have increasingly found their way into the wonderful world of Eurorack synthesis - so naturally, utilities should follow suit. Introducing the Herzlich PSA, a simple solution to a problem you might not even realize you had. Far from just useful as an attenuator for audio sources in mixdowns, the PSA can also be used to bring audio down to more managable levels (such as line level), attenuate multiple signals simultaneously (like increasing the modulation depth of two LFO's at the same time! It's like having two hands, but with one hand!) and even function as a multiple: Attenuator 1 is normalled to Attenuator 2, so multing your stereo signal (or two mono signals) while attenuating the two signals individually is easy as pie.

There's not much else to say, except that it's passive, and draws no power - and it looks great!

Dimensions
4 HP

Current Draw
Module does not draw current