333modules - Atteo
sold out at the moment
Quadruple attenuator with offset.Features:• +/- 10V DC Offset• Cascade inputDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€101.15*
4ms - Meta Module
available
The MetaModule puts real knobs and jacks on virtual software modules. Step back from the computer and make music with hardware, while keeping the flexibility and expandability of software.THIS PRODUCT IS ASSEMBLED AND NO DIY!The MetaModule comes with over 160 built-in modules from 4ms Company, Befaco, HetrickCV, NonlinearCircuits, and Scanner Darkly, plus clones of popular classics such as the Mutable Instruments Eurorack modules, fun physical modeling algorithms, and lots of handy utilities.All of the included modules are also available on the computer using the free program VCV Rack. Whether you make patches on VCV Rack and transfer them to the MetaModule, or if you just create patches directly on the MetaModule, there are plenty of creative modules to inspire new ways to make music.MetaModule PluginsIf the 160+ built-in module aren’t enough, you can load more modules as plugins. Already there are over 200 modules in third-party plugins from Bogaudio, Valley, ChowDSP, NANO Modular, and the list is growing. We have an SDK available to make it easy for VCV Rack plugin developers to convert their plugin to a MetaModule plugin. Our licensing terms are non-restrictive: developers are welcome to distribute their plugin in any way they wish, commercially or not.Mapping Knobs and JacksThe MetaModule has 12 knobs that can be mapped to virtual knobs. Each knob can be mapped to up eight virtual knobs, and each mapping can have a different range and offset. You also can save a group of mappings as a Knob Set and switch between Knob Sets with the encoder. You also can map the 8 inputs and 8 outputs to virtual module jacks. Also, the MetaModule is a USB MIDI host, so you also can map MIDI CC, note, gate, and other parameters to knobs and jacks.ExpandersThere are lots of ways to customize your MetaModule. A Wifi expander allows you to wirelessly transfer patches from your computer. Add eight more knobs with the Knob expander, or buttons with the Button expander. A CV/Audio expander adds more high-resolution inputs and outputs, and the Gate In/Out expander adds not only gate jacks but also TRS MIDI and I2C.Under the HoodThere are six CV/Audio inputs, two gate inputs, and six CV/Audio outputs. The CV/Audio jacks are all 24-bit, 48kHz DC-coupled, -10V to +10V. A USB-C jack accepts MIDI devices and thumb drives. Patches and plugins can be loaded via a USB drive or microSD Card, and internal flash memory lets you save patches you always want to come back to.The processor is more advanced than anything 4ms has used in the past, and is among the most powerful processors found in Eurorack. Startup time and latency are blazingly fast.Features:Patches• Patches are loaded from microSD Card, USB drive, or via the Wifi expander• Patches can be optionally saved onto internal flash memory• Create patches using VCV Rack or directly on MetaModule• Patches can be given a name and descriptionMappings• Map each physical knob to up to 8 virtual knobs• Set range and offset for each mapping, including inverted control• Knob mappings are grouped into Knob Sets, and changing Knob Sets can be done quickly without menu-diving• Map physical jacks to virtual jacks, seamlessly making splits/mults• Add or edit modules, cables, and mappings in real-time while the patch is playing• Create alias names for mappings like "Kick Drum Level"Interface• Simple, intuitive graphical interface lets you zoom in on details, or zoom out to get a big picture• Patch View displays the patch as faceplates and cables, with knobs, buttons, and lights animating in real-time• Knob Set View simplifies the display, showing only the mapped knobs for the current Knob Set• Module View shows just one module and lists the names of each jack, knob, and control legibly• Mapping View lets you adjust details of a knob mapping• Adjust styles and visual preferences to your liking• Save, rename, duplicate, and delete patches• Firmware updater and plugin loader read from microSD Card or USB driveHardware• 12 Knobs• 8 CV/Audio outputs, 24-bit 48kHz, -10V to +10V, DC-coupled• 6 CV/Audio inputs, 24-bit 48kHz, -10V to +10V, DC-coupled• 2 Gate inputs• USB-C jack: MIDI Host or MSC (External drive) Host• microSD Card slot• Internal Flash RAM for additional patch storage• Dual-core 800MHz Cortex-A7 plus Cortex-M4 co-processor• 512MB DDR3 533MHz RAM• Bare-metal operation for fast startup and low latencyDIY-Kit-Type:Assembled unit. This is completely ready to use, nothing to solder or to assemble.
€649.00*
ADDAC System - 203 CV Mapping
available
This is a new revision of one of our first modules, back from 2010. Now more compact in 6 HP and with an Offset CV input.The incoming signal amplitude is controlled by a [GAIN] attenuverter circuit allowing to attenuate the signal as well as invert its phase. A back jumper can set the maximum gain amount to either x1 (unity gain) or x10. DIY modifications can be made by changing its resistors. After the Gain an offset can be added to the signal, displacing the signal up or down (-5V to +5V) this can be adjusted using the [OFFSET] knob and CV input.When using no input using the [OFFSET] knob and CV input will generate an output between -5V and +5V.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€97.00*
ADDAC System - 216 Sum & Difference
available
There are two equal sections in this module labeled A and B.This module is a peculiar type of mixer that instead of just summing two input signals (X & Y), it also allows the possibility to subtract the two signals.It works both for audio and CV signals and hence allows for the possibility to get the diference of two CVs or cancel the phase of two audio signals. The resulting signal, of sum or subtraction, is then routed through a switchable (on/off) full rectification circuit labeled: Absolute. After this the gain of the mixed signal goes through another attenuverter labeled: Amplitude to control the resulting signal gain which, being an attenuverter, also allows the possibility to invert the incoming signal. After the Amplitude comes an AC/DC coupling switch followed by an bipolar Offset knob.Besides the normal output there’s also an inverted output for each of the A & B sections.The outputs of section A & B are also summed and sent to the Average Output.Using a single input, just the X or Y input, the module can also be used as a simple dual Attenuverter & Offset CV processor with full rectification and AC coupling options.Features:• 2 independent sections each with:• 2 inputs with gain attenuverters• Amplitude attenuverter and bipolar Offset• Absolute/Bipolar and AC/DC switches• Output and inverted output• 2 leds monitor the Output polarities and gain.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€130.90*
ADDAC System - 218 Attenuverters
only 2 left
Another addition to ADDAC200’s CV Utilities. This module features 3 independent Attenuverters each with its input, output and 13mm knob. White areas allow the user to write down what is connected to each channel.Channel 1 is normalled to Channels 2 and 3.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€80.00*
ADDAC System - 805 VC Signal Router V2
available
Inspired by our ADDAC701 VCO waveform mixing section, our new VC Signal Router also updates our legacy X-Fade/Panner to a stereo configuration that also allows 4 quadrant mixing.Featuring two dedicated X-faders and a stereo VCA that can also be used as a third X-Fader. All controls have their own CV inputs and dedicated Attenuverters for precision control.4 quadrant mixing is achieved by using the stereo Master as a X-fader between left and right channels, this way you can plug 4 audio sources and sweep/crossfade between each and any of them using the 3 x-faders. Plug any 4 sources (4 waveforms of a VCO, 4 LFOs, 4 envelopes...) and sweep through morph through or have them all mixed together.For other configuration types Left and Right X-fader channels can be routed through the Master stereo VCA or sent directly to the outputs. A stereo Direct input can also be routed through the Master VCA or sent straight to the outputs.The Mono Sum output always mix Left and Right outputs together allowing the possibility to use the module as a peculiar 6 channel mono mixer.It can be used for both Audio or CV Signals.Features:• 6 mono inputs• 2 dedicated X-faders with Control knob + CV Input and Attenuverter Each X-fader can be routed through the Master mix or straight into the outputs.• Master channel can be used as a stereo VCA or an X-fader• Stereo direct inputs can be routed through the Master mix or straight into the outputs.• Fully analog audio path with high quality/low noise VCAs.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€168.90*
AtoVproject - MMx2
available
Expand the power of your modulations with the MMx2, a dual-pack module designed to bring flexibility and creativity into your system. Each MMx2 package contains a pair of MM modules.Sold as a pair, MM modules can function as two separate units or be linked for expanded matrix mixing capabilities. Connect even more MM modules to increase the power of your Eurorack synthesiser!Every MM module has attenuator on the first two inputs and attenuverters on the last two and the MM modules amplify the mixed output by 2.The MMx2 merges essential utilities into one powerful package, offering a CV mixer, attenuverters, signal amplification, offset generator, and a multiple, all in a compact form. Ideal for distributing modulations, creating complex mixers, generating stereo effects, and much more.The MMx2 is a testament to AtoVproject's dedication to creating instruments that allow you to express yourself and reward your understanding and exploration. To facilitate this, the MMx2 comes with a detailed manual full of inspirational patch ideas that will take your sound design to the next level.Dive into the world of advanced modulation manipulation with MMx2.Stay inspired! Stay innovative!Features:• Sold as a pair• 4 in 1 DC Mixer• Multiple MMs can be combined into a matrix mixer• Optimized for CV - Audio compatible• Input 1 and 2 have attenuators• Input 3 and 4 have attenuverters (polarizers)• Input 1 to 3 can be chained to the next module Input 4 is normalled to a voltage source so it can be used as offset controlDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€160.00*
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Befaco - Dual Atenuverter
only 1 left
The Dual Atenuverter is a CV/Audio utility module designed to attenuate, invert and apply offset to an input signal.The IN of the first channel is normalled to the IN of the second so it can be used as a two-channel splitter.Features:• The “ATENUVERTER” pot will multiply your signal by 1 when turned clockwise and -1 when turned anti-clockwise.• The “OFFSET” control can add +/- 10V DC to the output. Useful as a manually controlled DC source when no input is connected.• Bicolour LEDs glow red when the output is positive and green when negative meaning this module works well as a CV monitor.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€53.55*
€59.50*
(10% saved)
Befaco - Joystick
only 2 left
A compact attenuverting (attenuator-inverter) joystick controller and Gate Generator. With it, you can generate and process two control voltages using only one hand. Provided controls for CV ranges and offset adjust the boundaries of your control, this way it never gets out of the desired range, ensuring sensibility and playability even with wild performance gestures.Features:• Robust arcade style joystick for manually generating either CV with Range and Offset control or attenuating two input signals• Two push buttons to generate gates manually.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€113.05*
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Black Noise Modular - GOMA
sold out at the moment
GOMA stands for Generator, Offset, Mixer, Attenuverter.The idea behind GOMA was to make an improved version of the classic 3 Attenuator / Attenuverter modules.We wanted to design a high-end, yet small module so it could fit in any case. We want it to be ergonomic and easy to use despite its size. But we also wanted to pack as much features as possible in it to make it a "swiss knife module".The result is GOMA a 4 HP modules made of high-end components for max precision (low tolerance resistors, low noise/distortion opamps). Each channel can be set as Attenuator or Attenuverter using the dedicate switch. Each channel can be normalized to +5 or +10V using the dedicate switch. We have taken great care in the design and choice of switches to avoid switching by accident when tweaking the knobs. We have added LEDs to make it easy to use in dark environments. We have added feedback LEDs on each channel so you can spot the state of the output at anytime.And we added, which is maybe the best feature, daisy chain! You can easily daisy chain multiple GOMA modules to create virtually infinite mixer/offset generators.GOMA is 100% analog so the switches keep there states even when your rack is off.GOMA is so flexible that we use it in all our patchs, we are very pleased about it and we hope you'll like it as much as we do.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€75.20*
€94.00*
(20% saved)
Black Noise Modular - GOMA II
available
GOMA II is our new take on the classic attenuvertermixer concept. It stands for Generator, Offset, Mixer, Attenuverter.Featuring 4 channels within a 4HP width, GOMA II pushes the boundaries of space efficiency, maintaining intuitive operation and high-end components for max precision (low tolerance resistors, low noise/distortion opamps).GOMA II offers 4 channels to attenuate or polarize (attenuverter) any audio or CV signal. Additionally, each channel can act as a high precision voltage generator (–5V to +5V) to offset another channel or control external parameters.The 4 channels can be processed separately or summed through cascade mixing, which can extend further than a single module since all the GOMA family (I, II, Pro) can be daisy chained to unlock virtually infinite mixing.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€94.00*
Black Noise Modular - GOMA Pro
available
The GOMA Pro pushes the boundaries of the attenuverter-mixer concept.Attenuator, attenuverter, offset generator, voltage generator, waveshaper, distorsion, GOMA Pro can do all of that and more. Engineered for precision, GOMA Pro is crafted using high-quality components to ensure maximum accuracy, including low-tolerance resistors and low-noise op-amps.GOMA Pro offers 3 channels fully analog to amplify (up to x10 gain!), attenuate or polarize (attenuverter) any signal, from CV, audio to line level sources.Additionally, each channel can act as a high precision voltage generator (–10V to +10V) to offset another channel or control external parameters.The 3 channels can be processed separately or summed through cascade mixing, which can extend further than a single module since all the GOMA family (I, II, Pro) can be daisy chained to unlock virtually infinite mixing.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€113.00*
Feedback Modules - smArTT Verter
only 1 left
The smArTT Verter is a simple but very effective utility module for scaling the level and polarity of audio and CV signals.Features:• 1 audio/CV input• 1 input level potentiometer• 1 signal polarity switch (+/-)• 1 DC offset potentiometer (+/-5V or +/-10V)• 3 output jacksDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€27.50*
Jolin - Knobi
only 1 left
Macro ControllerKNOBI is a multi-tool able to mix, attenuate, invert, display and multiply any kind of signal. Knobi can serve a wide range of purposes thanks to its internal signal path that makes use of some of the most useful building blocks of analog synthesis: a 4-channel mixer, a three-range offset, an attenuverter, a fixed manual gate and lastly a cascading multiple derived from the output stage of Agogô.a, b, c and d are Knobi’s inputs while r is a fixed 5v reference output. The toggle switch next to d sets the range of the offset - the big knob below the meter. Connect a signal into one of the inputs to visualize its voltage value in the three digits meter. Keep in mind that this reading happens post offset and attenuverter - the smaller knob with (-) and (+) indications.The pushbutton next to x4 adds a gate of 5v to the mix: with no input connected it will act as a manual gate output. Autopatch the r reference output into one of the inputs to use Knobi as a macro controller thanks the offset knob and switch to set the range and the attenuverter.x1, x2, x3 and x4 are all cascading copies of the final signal path. Plugging a cable will break the normalization and the multiplication will reset starting from the next output. Four cables plugged in will output a copy at the same factor x1 - unity gain - making Knobi a versatile buffered multiple.Features:• Thermally compensated 5v voltage source with dedicated output.• Four channel mixer with four buffered output.• Built in 3 digits voltage meter post mix / attenuation / inversion.• Offset with a dedicated three positions range toggle.• Manual gate button tied to the mix.• 4 cascading outputs in an open design configuration.• Unique signal path: mix - attenuate - invert - add - visualize - multiplicate.• “Whatever” power connector a.k.a. don’t mind the polarity.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€153.51*
Patching Panda - Flipanda
available
Dual Attenuverter with Sum OutputInverted output, 5v or 10v constant voltage when no input is connected.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€59.50*
Sebsongs - Attenuvert x6
available
ATTENUVERT x6 is just what it sounds like - six attenuverters in one module!The module consists of six inputs, six outputs and six knobs. Each attenuverter can handle +/- 12V signals. All attenuverters are DC coupled.ATTENUVERT x6 is a very useful utility module for tuning in modulation amplitudes and polarities, but it can also be used to invert gate signals and attenuate audio signals.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€70.00*
Sebsongs - Offset x6
available
OFFSET x6 is the perfect sibling to the ATTENUVERT x6 - six DC offset channels in a slim package!The module consists of six inputs, six outputs and six knobs. Each offset channel can offset AC or DC signals with +/- 5V DC. Without any signal connected to the inputs, the outputs generate adjustable +/- 5V DC voltages, which for instance could be handy for offsetting v/oct inputs on a VCO.OFFSET x6 is a very useful utility module for tuning in DC offsets for modulation. Many digital modules only accept unipolar modulation (only positive voltages), and many modulation sources are bipolar (positive and negative voltages). OFFSET x6 makes it possible to “shift” the +/- 5V signal from an LFO to instead being a 0-10V signal. Use it in conjunction with ATTENUVERT x6 to also shape the amplitude and polarity of your modulation sources.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€71.28*
Transient Modules - 7J
available
The 7J is a compact joystick controller module. For each axis the joystick can work as an attenuator or attenuverter, selectable via unipolar or bipolar mode switches. The inputs (normalled to +5V) have dedicated attenuators and both X and Y outputs are equipped with continuously variable offset control (-5 to +5V) for fine-tuning the voltage ranges independently. The 7J also has a manual gate generator on board. The joystick itself is without an auto-return to centre spring, perfect for hands-on expression and playful interaction.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€119.00*
Transient Modules - u3A
only 1 left
The u3A (v1) is a three channel attenuverter DIY kit for the 1U Intellijel format. Useful for scale, add offset, invert or sum signals. As each input is normalled to +5V, with nothing plugged into the jacks, each knob controls a voltage range from -5V to +5V. Each output is also summed to the adjacent channel on the right when no cable is connected.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€60.69*
Vostok Instruments - Asset
sold out at the moment
Bipolar Attenuator & DC SourceAttenuators are very useful modules on every system. Taking control over the amplitude and polarity of the signals becomes necessary when we want to have full control over our sounds.Asset has been designed with compact systems in mind. Is small enough to not take much space on the rack but also powerful, providing six channels with individual controls over each circuit parameter. Some design decisions make Asset a different approach from the classical “Attenuverter” circuits:The pots work in a classical unipolar way, allowing to shut down the signal completely as you don’t need to deal with its center position. It also gives you more precision as the whole range of the pot is used either to attenuate or invert, not both.Having manual switches to either invert the signal and the offset is useful when we just want to invert the signal, keeping its original amplitude intact.Input chaining adds tons of flexibility to the patch allowing the use of the same signal multiple times in different ways. A perfect functionality to use on generative or polyphonic patches.Features:• Six channels• DC Offset generator per channel• Selectable Invert mode for both attenuation and offset circuit• Daisy-chained inputs• Offset generator range: +/- 10V• Input Impedance: 100kΩ• Output Impedance: 1kΩDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€142.00*