Gate Seq.
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This is the DIY Eurorack version of this unit.Logic, Unbound. Meet Luna. The first serious Lunetta synthesizer.Look beyond clean waveforms and predictable polyphony. Luna takes you back to a time when digital didn’t mean perfect. It meant raw. Inspired by the subterranean DIY culture of the 70s and 80s, Luna is a love letter to the Lunetta machines of old – living, breathing organisms built from CMOS logic chips. But where those machines were fragile experiments, Luna is a weaponised instrument of sonic confusion.The Nervous System Exposed. True to the Neutral Labs philosophy, we don’t believe in hiding the magic behind an opaque faceplate. Luna features exposed CMOS inputs and outputs directly on the front panel. You're not simply patching cables – you are rewiring the brain of the synthesizer itself. Combine signals, bend logic, and physically intervene in the computation to create sounds that shouldn’t exist.Rhythm is Timbre. Timbre is Rhythm. In the world of Luna, there is no difference between a sequencer and an oscillator. The same digital pulse that drives a bass line can be accelerated into a screeching lead or folded into a metallic drone.Five oscillators provide the raw material. A chaotic array of logic blocks (XOR, NOT, AND, shift registers, counters, multiplexer) chews up those signals and spits out complex, evolving mathematical noise.Taming the Digital Mess. Raw logic can be harsh. To turn this binary chaos into music, Luna feeds its digital soul through three organic low-pass gates. These analogue circuits impart a natural decay and percussive punch to the madness, transforming mathematical errors into bongos, plucks, and thumping basslines.Drench it in Atmosphere. Once you’ve constructed your signal, destroy it again. Luna comes equipped with a suite of effects – distortion, delay, reverb, chorus, bitcrusher, phaser and more – to smear your logic into a wash of ambient bliss or gritty industrial texture.Features:• 5 oscillators• Logic gates (2 XOR, 2 NOT, 2 AND)• 5 logic blocks (5-step ring counter, 4-bit binary counter, 2 shift registers, 4-channel multiplexer)• 3 touchpads that generate logic signals• 3 channels for audio manipulation (low-pass gates with adjustable decay and switchable trigger mode, gain, tilt EQ)• 13 audio effects freely assignable to 2 effect slots running in series (drive, delay, reverb, 6 filter types, bitcrusher, phaser, chorus, comb filter)• CV control for effects and 2 oscillators• MIDI control over 2 oscillators, all 3 low-pass gates, and 3 logic outputs• 2 sequencers with up to 64 steps, syncable to clock or MIDI• Headphone-compatible audio outputDIY-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 is the DIY Eurorack version of this unit with black panel.Scrooge is a sequenced malfunction generator, available as a 42 HP Eurorack module or semi-modular desktop synth. While you can convince it to deliver boomy kick drum sounds, clicky hi-hats or metallic snares, it would much rather be making glitchy artifacts, hollow crackles and horribly distorted growls. It contains a sophisticated and performance-oriented step sequencer with parameter locking and the possibility to control all steps across multiple tracks at once. Its 5 distinct and fully analog voices are made up of special circuits that work without dedicated power supplies, scrounging power from the sequencer control signals instead, which gives them an organic and unstable quality. As a bonus, it means you won’t have to power the unit itself if you sequence it from external gear.Features:• 5 distinct analog voices• device can work passively without a power supply if sequenced from external gear• each voice can be routed to either of 2 main outputs (headphone compatible)• individual voice outputs• individual voice CV inputs that respond well to audio signals• 2 modulation tracks, individually routable to voices• 2 modulation CV inputs• onboard step sequencer * parameter locking per step * "control all" mode (change parameters for several steps and tracks at once), great for interactive playing * arbitrary step length per track (up to 64 steps) * generative algorithm builds random variations on patterns (available while performing), or creates random patterns from scratch * pattern chaining (up to 32 patterns) * stores up to 128 patterns in 16 banks * microtiming * CV slew limiter per track• can sequence external gear• sync output• sync and reset inputs• MIDI input (TRS type A)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.
sold out at the moment
Patterns is a flexible 4-channel sequencer designed for hands-on control and dynamic rhythm creation.Each channel offers up to 64 steps and tools like randomization, probability, gate length, swing and clock division. Whether you're building tight grooves or experimental patterns, Patterns gives you deep control.The 4×4 grid interface is intuitive and performance-friendly, allowing you to program and visualize your sequences with ease.At the heart of the module is the dedicated Pattern button with which you can access 16 pattern slots. Switch instantly between patterns, chain them into longer sequences or trigger them via CV for live fills, breaks and unexpected turns.If you're jamming or arranging full tracks, Patterns keeps you in the flow with a balance of immediacy and depth.Features:• 4 independent channels with up to 64 steps each• Intuitive 4×4 grid interface for real-time programming• Random, probability, gate length, swing, and clock division per step• 16 pattern slots – switchable manually or via CV• Pattern chaining for building longer sequences• Compact, performance-ready design for live and studio useDIY-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.
sold out at the moment
nQuencer is a Eurorack module that turns the AtoV 16n faderbank into a step sequencer.Connect a 3.5mm stereo cable to the i2c socket, patch in a clock and get a pitch and gate output.When the nQuencer module receives a trigger at the Clock input it reads the state of the first 16n Faderbank fader and outputs a corresponding voltage at Output 1. At the next clock signal it will read the second fader and so on until it reaches the end and loops back to the start.Push the reset button or send a gate to the input to move back to the start.If a fader is at the very bottom no gate will be generated for that step in modes that output gates. The last fader that isn't at the bottom determines the length of the sequence.NOTE: Building the nQuencer module involves surface mount soldering using 0603 components and is therefore not recommended unless you have experience with similar projects. Aside from soldering tools you will require a multimeter to calibrate and suitable equipment to programthe microcontroller if you didn’t purchase one with your PCB.Features:Sixteen steps• up to 16 step sequence• out 1 outputs pitch and out 2 outputs a gate• reset button and input move back to the startTwo Eights• splits the 16n faderbank into two halves each with upto 8 steps• out 1 outputs pitch for the left half and out 2 for the right• clock advances both sequences or reset in advances sequence 2 (alt reset in)Transpose• splits the 16n faderbank into two halves each with upto 8 steps• values from the right half (up to 1v) are added to the left• out 1 outputs pitch and out 2 outputs a gate• clock advances both sequences or reset in advances sequence 2 (alt reset in)DJ• splits the 16n faderbank into two halves each with upto 8 steps but only one sequence at a time• reset button switches the output to the other sequence or reset in (alt reset in)• out 1 outputs pitch and out 2 outputs a gateOptions• hold the reset button to enter settings mode, use the faders to change settings and press the button to exit• direction up, down, up down, random• probability chance of a note firing• output voltage range max 1v, 2v, 3v, 4v• fader at bottom note off, output 0v, last fader not at bottom controls sequence length on/off• gate length• alternative reset input mode on/offQuantizer• root note• scale - chromatic (semitones), ionian (major), aeolian (natural minor), harmonic minor, dorian, phrygian, lydian, mixolydian, major pentatonic, minor pentatonic, blues, disabled (unquantised)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.
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The Robaux SWT16+ is a 16-track eurorack trigger sequencer with up to 64 steps per track.The Sweet Sixteen Plus is perfect for triggering drums, envelopes or modulation sources.With the new member of the Robaux family, you can switch between eight different patterns.This will allow you to create even more exciting performances. You can store these patterns in up to 16 memory banks.Program your tracks step by step. Play your tracks on the fly. Or just use the new Euclidean rhythm generator.The new design has even more crazy flashing buttons! With the improved menu navigation, you can use the sequencer even more intuitive.The sequencer offers 16 different modes to create and modify rhythms. Modes are divided into four distinct areas:Create, Perform, Track Settings and Sequencer Settings.Randomize your tracks, move your steps or reverse your patterns. With these tools, you can discover entirely new rhythms.And the new Coin function adds even more variety to your beats.Features:• Number of Tracks: 16• Number of Steps per Track: up to 64• Number of Presets: 16• Number of Patterns per Preset: up to 8• 1 x Clock In• 1 x Reset In• 16 x Trigger Out• 1 x MIDI Out (Alternative firmware and adapter required)• 28 x backlight silicon button padsDIY-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 M185 is the most intuitive and playable Eurorack sequencer.It appeals as a hands-on performance orientated module for easy creation of complex melodic sequences.It is the original multi-step-per-stage sequencer that inspired the Metropolis and Metropolix modules.• Features an expansion header for chaining two M185s for 16 stage sequences• Lots more quantisation scales• Live X0X style Gate Pattern programmingOVERVIEW• 8 unique gate modes for creative rhythmic possibilities• A/B split mode for two separate sequences, like having two sequencers in one box• 2 channels of CV/GATE and MIDI I/O• 15 Quantise scales OR pure analogue microtonal CV outputINPUTS & OUTPUTS• 2 channels of CV and Gate outputs• Expansion header to connect two M185s for 16 stage sequences• Reset input [ shared with MIDI input ]• Sync output [ shared with CH2 gate ]• Bidirectional Clock I/O• MIDI input for MIDI clock in, MIDI note transpose• MIDI output for MIDI clock out, MIDI note outputSTAGE DETAILS• 8 stages, each with individual 1-8 step repeats per stage• 8 gate modes per stage [ Off, Once, All, 1/2, 1/3, 1/4, Probability or Programmable, and Long ]• Programmable gate patterns for 'on the fly' X0X style programming of gate triggersEVEN MORE DETAILS !• AB serial split sequence mode with 1-8 sequence repeats for AAABAAAB sequence structures• AB parallel split mode, for two separate simultaneous sequences that play at the same time• Root note offset and reset trigger options from sequence B to A• 2.5V / 5V voltage range selectable• MIDI note output including programmable velocity• MIDI to CV converter mode [wow]• Programmable glide per stage• Easy user upgradable firmware using MIDI sysex filesPLEASE NOTE THE KIT IS ONLY SUITABLE FOR EXPERIENCED BUILDERS.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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EUCLIDEAN is a gate sequencer for the Eurorack format based on the euclidean algorithm. It is based on the euclidean DIY module developed by Music Thing Modular’s Tom Whitwell, and he has blessed this module with his approval.The module consists of three channels of sixteen step sequences, and each channel can be set to any length, density and offset between one an sixteen. You get clear visual feedback due to the 8×8 matrix LED display, and setting each channel is easily done with the three encoders.EUCLIDEAN is perfect for creating polymetric rhythms, odd time signature sequencing or clock division with a twist.The module runs an internal clock set to 120 BPM by default, but can be triggered and reset externally. Each sequencer channel has a dedicated trigger output. In addition, the first channel has an inverted output that outputs triggers on every offbeat.Trigger output voltage: 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.
sold out at the moment
ODDS is a generative melodic looping sequencer for the Eurorack format. It generates notes based on random probability, and it is designed to be as musical as possible while maintaining a direct and minimalistic interface. It enables you to set a probability to generate random notes within a given octave, scale and chord structure.The module can via the LOOP switch either be set to indefinitely generate random notes, or be set to loop the last up to 64 steps. The V/OCT input acts as transposition within the chosen scale, making it easy to create chord progressions.Gate output voltage: 5 VCV output voltage range: 0-7 VDIY-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.
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Designed with performance in mind, POLYSEQ delivers a flexible polyphonic step sequencing workflow. Any of the 8 memory slots can be programmed via external CV/GATE up to 64 steps in length. In playback mode, any of the three outputs can play back from any memory slot, making it possible to create polyphonic and polymetric sequences with low effort. POLYSEQ can be clocked internally with swing or externally via the clock input.Polyseq can be clocked internally (5-300 BPM) or externally. The internal clock has swing from 5 to 95% (Hold MODE and adjust the tempo pot).Beside CV and GATE, sequences can have rests, ties and glide. There’s also a skip function which steps forward in the sequence without overwriting anything. This is handy for editing sequences or changing the sequence length. Each channel can do forward, backward, ping-pong and random playback (Hold MODE and press channel switch to toggle through the modes). Each playback channel can also be clock divided from 1 through 8 (Hold MODE+CH and adjust the memory division rotary switch). Finally, each channel can be individually muted (Short press on channel switch, latching).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.
sold out at the moment
AlgoRhythmic Generator. Two outputs and five different rhythmic flavors multiply by a load of “algo-rhythmic” processing to result in a practically infinite number of polyrhythms. That’s the fundamental formula that produces the Knight's Gallop principle : a dual trigger generator providing sequences according to tables and modes.The source tables contain patterns such as the Euclidean polyrhythms, and the modes allow the user manipulate and mangle those patterns according to different algorithms. As the module has two outputs, it is a very powerful instrument to create diversified and instantaneous polyrhythms.Features:• Dual Output Trigger Generator• Variable length sequences (up to 16 steps)• Length and Pulse amount potentiometers and CV inputs• Shift + & shift - buttons allowing to shift the sequence forward and backward• Main mode (MN) providing a lot of utlity modes for the second output : reset, no shift, invert and reverse• Compute mode (CP) calculating associated sequences for the second output delivering very musical polyrythm• Random mode (RD) adding randomness on the second output sequence, 4 amounts of randomness determined by the sub mode• Dual mode (DL) allowing to set the two outputs seperatly• Record mode (RC) turning the Knight's Gallop into a “play your sequence on the buttons to record it” module• Five different kind of tables for five different rythmic flavours : Divider Sequences, Classic Euclidean, Revised Euclidean, Anti Euclidean & Split Sequences• User replaceable firmware chipDIY-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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The Automator is a hands-on, 2-channel tempo-synced CV and gate recorder for Eurorack, built around a large, expressive slider and intuitive controls. It captures your movements in real time, turning gestures into looping modulation patterns with precise timing. Requiring an external clock (4ppqn), Automator continuously records while idle and begins playback the moment you hit record, looping up to 4 bars. You can change loop length and tempo post-recording, and each channel—selectable via a button—is color-coded (red for channel 1, green for channel 2). CV is recorded via the slider, while gates are captured using a dedicated button, with high resolution and flexible timing. Whether you're drawing dynamic modulations or tight rhythmic triggers, Automator gives you a powerful and performative way to animate your patches.Features:• Dual-channel CV and Gate recorder with tempo sync• Dedicated Gate button for rhythmic trigger input• Supports loop lengths from ¼ bar to 4 bars• Channel selection button with color indication (Red = Ch1, Green = Ch2)• Real-time recording resolution (CV every 2ms, gates down to 50ms)• High gate density (up to 125 triggers per bar)• Recordings timestamped for accurate playback timing• Decoupled gate and CV recording for flexible pattern creation• Clock input (4 ppqn) with tempo scaling from 30 BPM upwards• Playback length can be changed after recording without losing dataDIY-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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Filler adds drum fills and variations to an existing trigger pattern. Six trigger inputs and seven trigger outputs, including an additional cymbal output, combine with 333 fills across 41 banks. Six fill modes and eight drummer modes provide different ways to introduce variation.Features:• Six trigger inputs and seven trigger outputs, including cymbal• 333 fills arranged in 41 banks• Six fill modes and eight drummer modes• Clock input: one pulse per sixteenth note• 0-5 V CV input and 0-6.5 V fill-envelope output• OLED display, encoder, four buttons and two knobsDIY-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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The 1F is a voltage controlled switch, intended to be ‘one friend’ for your sequencer. Its design has been specially focused on working with sequences, by giving them some randomness, applying transpositions or constant variation over time. For this, 0.1% tolerance resistors have been used to achieve exact unitary gains for precision summing of the v/oct 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.
sold out at the moment
The 4R is a quad random voltage generator in 2HP. It generates two different random stepped voltages per input, each time a rising edge is sensed at TRIG1 or TRIG2. The inputs are independent so they can work at different clock speeds. As TRIG2 is normalled to TRIG1 it is also possible to get 4 random values with just one trigger. The voltage range of each pair of outputs can be set as unipolar (0V to +5V) or bipolar (-5V to +5V).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.
sold out at the moment
The u4R is a 1U adaptation of the 3U module 4R. It generates two different random stepped voltages per input, each time a rising edge is sensed at TRIG1 or TRIG2. The inputs are independent so they can work at different clock speeds. As TRIG2 is normalled to TRIG1 it is also possible to get 4 random stepped values with just one trigger. The voltage range of each pair of outputs can be set as unipolar (0V to +5V) or bipolar (-5V to +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.
available
Tubbutec Drummertime is a performance-focused, TR-x0x-inspired Eurorack drum step sequencer built for fast hands-on programming and live editing. Available in multiple 1U formats, Drummertime combines large, illuminated buttons with deep sequencing features—pattern chaining, per-step probability, swing, ratchets/flams and flexible play directions—so you can sketch grooves quickly or perform complex, evolving drum arrangements in real time. Eight instrument channels give you per-step control and independent trigger outputs, while robust clocking options (internal clock with tap tempo, analog clock or MIDI clock) plus MIDI I/O make integration with both modular and MIDI ecosystems seamless. Multiple units can be linked for longer patterns or additional instruments, and the intuitive LED feedback system (red/blue/purple) keeps state information visible at a glance, making Drummertime ideal for live rigs, studio grooves and hybrid analog-MIDI workflows.This version features clicky switches.Features:• TR-x0x–inspired step sequencer with 8 instrument channels and 16 steps per pattern.• Pattern chaining / song mode (up to 32 patterns).• Multiple play directions: forward, backward, ping-pong, smart random.• Per-step probability, flam/ratchet and adjustable swing for humanized grooves.• Live tools: mute, tap recording, clear-while-playing, copy/paste patterns.• 8 trigger outputs, MIDI I/O and analog clock (internal clock with tap tempo and dividers).• LINKable to other units for longer patterns or extra channels (expandable up to 64 steps).• Two formats: single-module 1U 74HP or split 1U 60HP + 3U 4HP (Palette-compatible).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.