Utilities
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The Dannysound VU Meters is designed to be used with 2 x Dynamics modules. The modules connect internally via 2x3 pin ribbon cables.The meters provide a visual representation of various signals within the Dynamics modules making settings easier.Controls For Each Channel:3 position toggle switch:1. C/E OUT – Monitor compressor/expander output.2. INPUT – Monitor Dynamics input level or external input if it’s used.3. C/E AMT – Monitor Dynamics compression/expansion amount.3 position toggle switch:1. HI SENS – High sensitivity setting, best for monitoring the C/E OUT signal of percussive sounds and drums etc.2. OFF – If you want to turn meters off. Note that this stops the needles moving but the backlights will stay on.3. LO SENS – Low sensitivity setting, best for monitoring the C/E AMT signal or anything that overloads the HI SENS setting.Features:• External input sockets for monitoring external sources.• Switch to select high or low meter sensitivity or off if the clicking needles get annoying!• Monitoring of the compression/expansion amount.• Monitoring of the unprocessed input level.• Monitoring of the compressor/expander output level.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.
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This is the Full Kit with a wide assortment of essential components (resistors, capacitors, ICs, transistors) so you can start building right away.Get started in circuit design with MKI x ES Labor. Developed in collaboration with Dr. Shalom D. Ruben teaching professor for engineering at the University of Colorado Labor is a fully-featured circuit design playground and a powerful electronics learning tool all in one. Created with the aim of serving as a universal learning tool for electronics engineering Labor enables users to delve into various aspects of electronics design from fundamental concepts to advanced techniques. Whether you're a beginner exploring the basics or an experienced engineer honing your skills Labor provides a versatile platform for experimentation and learning. Create your own filters oscillators envelopes sequencers – and whatever else you can come up with. Or use it to learn the basics by following along with our series of educational DIY kits.Features:• a built in dual power supply producing eurorack-compatible voltages, with built-in over current protection for safe experimenting• a modular interfacing section with 16 slots for potentiometers, jacks & switches• a pulse/triangle/sine oscillator (audio & LFO range)• a multi mode envelope generator controlled by a premium push button• a buffered variable control voltage source• an output amplifier with variable gain• a dedicated headphone output and a line-level output for recording, processing and analyzing the signal• an expansion slot for installing specialized prototyping tools• a protective lid to cover a breadboard.EDU DIY Labor Full Kit includes:• LABOR• Power Supply Unit• jumper cables• array of interfacing elements like potentiometers, jack sockets, switches• commonly used components (resistors, capacitors, chips, transistors) to start building circuits straight awayNB! LABOR is a testing ground for experiments with electronic circuits and we as a manufacturer cannot by any means diagnose any issues with circuits designed on the LABOR board. We will only respond to support tickets regarding obvious malfunctions of the factory-soldered circuits on the main LABOR board. For other cases of malfunction – please consult other LABOR users/ experienced DIY kit builders on online forums, such as this one. Keep experimenting – keep trying!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.
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This PSU connector makes it easy to supply power to your Eurorack modules within the DIY.EDU Labor environment. It provides a simple interface for connecting modules to the Labor’s internal power distribution.Features:• Power connector for integrating Eurorack modules into the Labor• Compatible with the DIY.EDU Labor workspace• Simplifies prototyping and testing of powered modules• Compact and easy to installDIY-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.
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This add-on expands the DIY.EDU Labor into a powerful, standalone electronics workstation. It integrates essential measurement and analysis tools, making it ideal for circuit development, debugging and learning within modular synthesis or general electronics.With an oscilloscope, voltmeter, spectrometer and tuner on board, this module gives you the insight and feedback you need to better understand your signals and modules in real time.Designed for educational use, prototyping, and experimentation.Features:• 3-channel oscilloscope – two external inputs, one internal (Labor audio out)• Visualizes Lissajous curves for waveform comparison• Voltmeter with 10V range and 0.1V resolution• Real-time spectrometer with adjustable display modes• Built-in chromatic tuner for pitch analysis and calibration• Turns the DIY.EDU Labor into a complete test & measurement stationDIY-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.
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Multi it's an 8 jack unbuffered multiple with front panel in black/gold Feedback style.It's separated in 2x4 sections with jack's 4 link going to jack 5.So you can use it as two independent multiples or one single 7 jack multiple.It uses PJ301BM jack, for a better strength of the module.This kit contains all the parts needed to build a complete MULTI module.No manual needed. All parts included, only through-hole (THT) parts to solder, no SMD parts.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.
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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.
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Infinitely Maybe is a full featured randomness module, with a number of sources of randomness:• White noise• Pink noise• Sample and hold circuit• Random gates circuitAn onboard CV mixer allows you to mix two different sources into the sample and hold circuit. White noise is normalised to CV input 1, Pink noise is normalised to CV input 2Infinitely Maybe has an onboard clock for triggering the sample and hold circuit. This may be overridden with an external clock if required via the clock in socket.There is a built in LAG circuit, which enables the S/H OUT to slide between voltages at a predetermined rate. This function can be remotely controlled via the LAG INFinally, a random gates output is derived from the S/H Out. With the MAYBE knob at 0 a constant gate is available. The further you turn the MAYBE knob towards 10, the less likelihood of a gate is.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.
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Fixed voltage sources are not a new idea in modular, but we hope that Turn! Turn! brings a new twist to the concept. Turn! Turn! features two independent fixed voltage sources with a useful range of features.Turn! Turn! grew out of a conversation with Steve Levine – when a producer of such note makes a suggestion you have to listen – and act on it. Steve suggested that it would be useful to have a fixed voltage source under the control of a big knob, and the ability to go from as little as 1V over the entire range of the knob. Hence subtle, incremental changes are possible.The final feature set includes a voltage selection switch as well as a unipolar/bipolar switch. Both normal and inverted outputs are included. The following ranges are available from Turn! Turn! depending on switch positions:• 0V to 1V• 0V to 2.5V• 0V to 5V• -1V to 1V• -2.5V to 2.5V• -5V to 5VDIY-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.
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Wonderland is an 8×8 active patchbay/matrix mixer/switcher for both audio and control voltages.Any of the 8 inputs can be patched to any of the 8 outputs simply by pressing the corresponding switches. A patched signal will appear at both normal and inverted outputs simultaneously.A single input can be patched to a single output. A single input can be patched to multiple outputs. Multiple inputs can be patched to a single output. Multiple inputs can be patched to multiple outputs.Each input features a micro-attenuator which can be set with a small screwdriver. This space saving feature allows you to reduce the volume of an incoming signal without having to resort to external attenuators. If you add many inputs to one output you will of course cause clipping (which may or may not be desirable!), the micro-attenuators are your on-board way around this. I find it useful to leave the micro-attenuators set to 50% (which is how they come pre-set at delivery). Of course, their size is a little bit of a compromise, but they are a useful feature nonetheless. Wonderland’s sister module Looking Glass includes full size input attenuators as well as LED status indicators.Features:• 8 inputs (1 through to 8), each with micro-attenuators (which can be set with a small screwdriver)• 8 buffered inverted outputs (A through to H) which are 180o out of phase with the inputs• 8 buffered normal outputs (A through to H) which are in phase with the inputs• A switch matrix of 64 push on/push off switchesDIY-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.
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Tongues is a passive Eurorack bidirectional format converter that permits to send and receive signals between banana jack synthesizers and Eurorack modules.Features:• Negative voltage protection switch on every channel• BidirectionalDIY-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.
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I know what you want: you want to make something go silent, fast.You want nice, tactile clicky goodness. You want half the size, half the price and exactly as much utility - and buddy, you've found it.Introducing the Apnea 3, 3 mutes that'll make your patch go dead quiet in the click of a button. No funky clicks, no weirdness, just a kill switch that kills your incoming CV or audio signal, ready to be revived with another click of the button - and did I mention it's 2hp? Did I mention it's passive and draws no power? Did I mention it's skiff friendly? Did I mention it's really nice and also good?Finally, the unit is designed to be turned either way, for maximum ergonomic pleasure and utility. You can even choose yourself whether pushing the buttons down will mute or unmute. Neat!Also an excellent gift for the unskilled modular musician who insists on not using headphones.Features:• Quick, simple and customizable build.• Very high utility-per-hp factor and no power requirements.• Works well with both CV and audio signals.• Nice tactile buttons without actuation noise bleeding into your signals!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.
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The Omen is a dual LPG with a bit more than you might be used to. Like you, I once was lost in the world of low pass gates, seeking something more, something bigger and somehow juicier. The inspiration came to me as I was reading a particularly heavy book on passive filters, and I realized it was possible to make far more interesting LPG designs than the standard we've become so accustomed to.In a convergence of old-school LPG design and more modern components, the Omen boasts two -6dB resonant filters, custom built vactrols, built in CV attenuation and no less than three cutoff modes per filter. Filter 1 is soft and light, imparting a gentle, naturally gated touch of filtering on your sound, while Filter 2 is darker and more resonant, and can turn downright growly and distorted when left wide open.Designed to give you as many creative options as possible, the Omen has the unique ability to function as either two discrete LPG, or as one 4-pole resonant LPG. When plugging a signal in to Input 1, and with no signal plugged into Input 2, the output will be present at both Output 1 and Output 2, with Output 2 producing the signal as it passes through both filters. Tweaking both filters independently will generate a wide array of soft and sometimes harsh tones, ranging from Buchla bongos to early synthesis brass and organ sounds. There is much to love here.CV is similarly handled, by plugging in only one CV source, it will act on both channels - this is useful for creating musically similar outputs as well as when using the dual filter operation. However, the dual filter mode greatly benefits from having two CV inputs: use an envelope in CV1 to act as a VCA, and an LFO in CV2 to create tremolo, for instance.Using custom designed, hand built vactrols, care has been taken to mitigate the less desirable aspects of passive LPGs - in most modules, the user can expect zero bleed through on the LPG channels, and signal attenuation is minimal even with the 4-pole filter settings engaged. Of course, many of the natural features of vactrols remain, such as subtle memory effect when engaging the vactrol for long periods.DIY enthusiast? Rejoice! The Omen is available as a fully loaded DIY kit - everything you need to build your very own Omen packed in one place, so you can easily build one in the comfort of your own home. It is not a difficult DIY project, an ambitious beginner or someone with experience from a few easy builds can tackle the Omen in an afternoon. The build is all through-hole aside from three SMD components, which are easily soldered by hand due to their large size.Finally, you receive maximum blinkenlights as LED's on the front panel simulate the action of the vactrols, so you'll always know what's going on under the hood. No collection of fancy LPG's is complete without the Omen - add some analog warmth to your signals, today.Features:• Functions both as two discrete LPGs or as one multi-pole filter LPG• A passive LPG without the characteristic signal bleed or input loss• You read that right: each LPG contains a resonant two-pole filter• Comprehensive build guide, complete with picturesDIY-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.
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Herzlich Labs - R2R Ladder 8-bit DAC. It's a passive R2R ladder circuit, which will do all kinds of neat things in your system. Use it as an 8-Bit Digital to Analog Converter, punch in a bunch of digital signals in every numbered input, and from the output you shall find a delightful analog signal.Or why not use it as a weird, passive weighted mixer? A fixed-setting attenuator? Why not plug in a bunch of stuff and just see where it takes you? I promise it's safe, thanks to the brilliant design and architecture of the Herzlich R2R.In delightful 3 HP to fill that space left by another odd-sized module.Features:• Passive 8-bit DAC• Use it as a mixer, fixed attenuator or a number of other things• Flexibly use anything as input or outputDIY-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.
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AGOGO is an octal analogue vactrol-based low pass gate and mixer in a cascade configuration. Each one of its input, CV and output is normalized and buffered to the next one: it can be used as a multiplier and a mixer for both audio and CV.Inputs are normalled and outputs are mixed: thanks to this configuration it can be used as a modulation matrix and a signal router. More units can be chained to increase the number of I/O.Features:• 8 independent vactrol LPGs.• Classic logarithmic vactrol curve and latency.• Two LPG flavours: brighter - blue LEDs - and darker - red LEDs.• Open design signal path: break the normalization at any point to change its configuration.• Input and CV are normalled and they flow top to bottom when no jack is inserted.• Outputs are summed to create sub-mix on the go.• Unlimited units can be chained together.• Works with audio and CV sources.• “Whatever” power connector a.k.a. don’t mind the polarityDIY-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.
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NEXUM is a smart eurorack multi-cable tester.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.Features:• Universal eurorack power cable tester - 10 and 16 pins 2.54mm.• Mono and stereo patch cable compatibility - 3.5mm TS and TRS.• Additional 20 pins 1.27mm / 2.00mm sockets.• Power line indicators.• Single board design - extremely skiff friendly.• “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.
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ROSA is a multi-mode crossfader, scanner, and switcher that allows seamless morphing between up to four inputs and outputs. With its three operating modes (Scan, Wave, and Pass), you can easily shape and route signals to fit any patch.Features:• Scan Mode: Morph between up to four inputs with adjustable curves using the KNEE control.• Wave Mode: Independently control the four VCAs for complex dynamic changes.• Pass Mode: Route a single input (or mix multiple inputs) to up to four outputs, perfect for quadraphonic setups or parallel processing.• Infinite Analogue Potentiometer: For smooth, continuous transitions.• Global SHUT Control: CV-controlled mute for immediate silence.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.
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Test 3 is a purpose-designed tool for measuring voltages and currents in your Eurorack system. This means that just a single circuit board or module can now replace a convoluted test setup with multiple multimeters, custom cables etc.Two push buttons allow you to cycle the value shown on the LED display between three measurements (voltage, current and stored peak current) of the three power rails. The peak currents continually update in the background on all rails, making it ideal for quickly getting maximum current figures.Apart from measuring the current draw of a single module, Test 3 also supports testing power supplies and cables, measuring an entire system (up to 1 A of current on each rail), troubleshooting DIY modules, powering a skiff or breadboard from a larger system...Note: Test 3 is available as a (very easy) do-it-yourself project, requiring some soldering and basic tools. It can be built either as a standalone circuit board with the DIY Kit, or as a Eurorack module with both the DIY Kit and Front Panel Kit. Most dealers bundle both kits together. With just 11 components to solder, this is a perfect synth DIY beginner project!Features:• Measures up to 20 V and 1 A on each Eurorack power rail, including +5 V.• 20 mV resolution voltage measurement, 1 mA resolution current measurement.• Peak current values of all rails are continually updated.• Pre-soldered SMD parts: perfect DIY project for beginners.• Precision-milled 2 mm anodised aluminium front panel with high-resolution, non-erasable graphics (module version).• Bullet-proof design: polarised power headers and MOSFET protection circuit.• Includes 16-to-16-pin Eurorack power ribbon cable.• Premium mounting hardware: black screws, black plastic washers and matching hex key (module version).• High-quality components and assembly; designed and made in Belgium.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.
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The MLT Passive Multiple is a 1 input to 6 output or 2 input to 3 output signal multiplier. If nothing is patched into input 2, it is normalized to input 1. As the device is passive, it can also be used to combine signals. For example 3-to-1 or 6-to-1. This DIY kit is very beginner friendly.Passive module, no power required.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.
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The MLT Passive Multiple is a 1 input to 6 output or 2 input to 3 output signal multiplier. If nothing is patched into input 2, it is normalized to input 1. As the device is passive, it can also be used to combine signals. For example 3-to-1 or 6-to-1. This DIY kit is very beginner friendly.Passive module, no power required.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.