Standalone
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Elmyra 2 is a 4-voice digital/analog hybrid platform for microtonal sonic exploration, capable of creating anything from lush ambient soundscapes to gritty droning textures and shrieking noises, available as a 42 HP Eurorack module or semi-modular desktop synth. With 31 modulation targets, 4 polymetric sequencers, delay, additional per-voice effects, a choice of various filters, as well as onboard LFOs and utilities, it is essentially a purpose-built small modular system in itself. A set of preset cards (included) or electronic components like capacitors or diodes can be plugged into the front panel in order to change the sound character.Features:• 4 independent voices activated by touch or CV• wavetable-based complex oscillator engine, up to 12 oscillators in total, 1V/octave compatible• chromatic mode makes chords and harmonic sounds possible, microtonal scales supported• 41 patch points• 31 modulation targets• touchpads with analog envelopes that can be used as modulation sources• resonant filter switchable between:• boomy and aggressive multimode 2-pole state variable filter (low-pass, band-pass, high-pass)• creamy 4-pole low-pass ladder filter• delay with unhealthy amounts of feedback• lo-fi reverb• analog OUCH circuit: a unique combination of destructive distortion, waveshaping and filtering• sonic character can be customised by using special preset cards (set of 4 included) or components like diodes that can be plugged into the front panel• preset cards can be used with other Neutral Labs modules• external audio can be processed via audio input• 9 per-voice modulations and effects:• unison detune• dual sub-oscillators• saturation• bitmangler• sample rate reduction• noise• high-pass filter• low-pass filter• 2 LFOs: 1 sine, 1 complex morphable• 4 sequencers with arbitrary step length per voice (up to 128), allows polymetric structures• delay time and LFOs can be clock-synced or unsynced (tap tempo is also possible)• utilities• dual attenuator/buffered multiple/voltage generator• CV summing circuit• solid bamboo wood case• boutique synth handmade in GermanyDIY-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 Desktop 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 Desktop 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)• Bamboo wood caseDIY-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
The PCBSNR is a simple and low power portable noise device based on the Radical Chip (a collaboration between Max Wainwright and Dirty Electronics). 64 different chaotic digital algorithms make harsh noise, video game sounds, pulses and clicks, and more.Two knobs and one button for random algorithm "select".The design is based on the original stripboard version, and is thus very easy to modify and hack. All traces are visible, and cuts and front-side traces are labelled on the back of the circuit board.Features:• Two knobs that change the sound• 64 algorithms with random select• Patchable with pin or socket headers• Jumper for DC coupling for FM etc• Jumper for mono sum (for use with headphones)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
System Sound is a feedback noise device for experimental music, sound design, sound art and more.It has a two channel mixer, a microphone, digital tone generator (sine/noise), two tilt equalisers, effects loop and a power amp. Simple standard circuits are connected in a clever way to enable many kinds of drones, noises, pulsations and chaotic messes even without anything plugged in.Features:• Two inputs with normalised feedback and plenty of gain• A digital tone generator with sine wave/noise + FM switch• A ~1.2W power amp with fast and solid speaker connectors• An electret microphone for electroacoustic feedback• Effects loop with "send blend" and even more gain• Auxiliary line 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.
available
Crum Drum is a 4-voice drum machine with built in randomization and probability based sequencing designed by NYSTRÖMRhythms can be created and manipulated using the internal random sequencer or externally via MIDI USB. Press the beat button to generate new rhythms, adjust the probability to create continuous variations, and increase the randomness to modulate the sound of your beats! Generated sequences can also be sent out via MIDI USB and Crum Drum can also sync via analog clock in and out.The four voices of Crum Drum are Kick, Snare, HiHat and Bass (FM). There are 8 parameters knobs to sculpt the character of each voice allowing for wide variety of tones. It’s easy to create varied and organic sequences by adding modulation via the Probability and Randomness controls. Probability sets the chance that the selected voice will play per step of the sequence, while randomness increases the parameter modulation for each voice. The higher the randomness, the more each instrument parameter is modulated per step. Some of the instrument parameter controls have different behaviours depending on which voice is selected, so make sure to check the user manual for full details.Crum Drum features four global effects which are: Overdrive, Reverb, Delay and Swing. The delay-time is tempo synced and the subdivided differently dependent on the BPM.Power is provided via micro usb cable (not included)Features:• 4 instruments: Kick, Snare, HiHat, Bass• 8 sound parameters per instrument• Overdrive, Reverb, Delay & Swing• Send & Recieve Analog & Midi USB clock• Send & Receive Midi USB sequencing• Randomised and probability based sequencing
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Crum Hum is a 3-voice experimental and expressive soundscaping instrument designed for generative and ever-evolving melodic and harmonic creation.The Crum Hum features 12 sound engines which range from simple sawtooth and square waves with lowpass filtering, to various wavetable and FM engines and more complex setups like bass, chords, and melody. There are also 12 different built-in scales to play with.Each of the three voices has a triangular touchpad that lets you control the timbre and volume simultaneously. Each voice also offers a Frequency knob for setting the lowest possible note, as well as a Random knob that sets the probability of notes being played for each clock pulse.The Tone knob affects the timbre of all three voices simultaneously. What it does exactly depends on the selected sound engine and the tone can also be randomized for subtle to drastic sonic variations at each clock pulse.Moreover, Crum Hum features built-in delay, reverb, and overdrive effects, as well as an LFO that can modulate the frequency, tone, or volume. There’s an internal clock generator, but it’s also possible to sync the synth to an external clock source. Most parameters can be controlled via MIDI CC (see the user manual for more details).In addition to a stereo audio output, Crum Hum features a CV output that corresponds to the touchpads, allowing for expressive control of other modular instruments.Features:• 3 x melodic voices with expressive touch control• 12 x different sound engines• Generative & randomized melodic and chord generation• 12 x different scales• Built-in delay, reverb, overdrive and LFO• 3.5mm CV output• 3.5mm Clock input• Send and receive Midi sequencing and Midi CC.
sold out at the moment
This is the DIY Desktop version of this unit, but it can also used as an Eurorack module. Plinky is an 8 voice expressive polyphonic touch synthesizer that specializes in fragile, melancholic sounds, designed by mmalex.Think of it as an eight stringed instrument, with eight vertical monophonic strips. You can play it straight away on its 64 main pads. Each of the eight strings has 4 oscillators or sampler grains, detuned by the touch of your fingers, white noise, two ADSR envelopes and a resonant 2-pole low-pass gate. Plinky also has a global delay, reverb, high pass filter and saturation along with a simple mixer, arpeggiator, sequencer and sampler. It supports four external CV modulation sources, each with their own LFO.Plinky was released in 2021, then hit hard by the chip crisis. In coordination with Plinky’s creator mmalex, Making Sound Machines are bringing back Plinky both as assembled unit and as a beginner-friendly DIY Kit.Plinky v3 integrates TRS MIDI input and output directly on-board, so you sequence polyphonic chords externally and play a melodic line on top on its touch surface.The revision also upgrades to USB-C, optimizes the build experience, and introduces improvements to the audio path.Works as standalone unit with USB-C power or Eurorack power cable. 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
Plinky 12 Blocks is an expressive polyphonic synthesizer and multi-timbral groovebox built around the Plinky 12 touch interface. Its 16 × 16 RGB matrix of pressure-sensitive capacitive pads turns performance, sequencing and sound design into one fluid surface, combining the immediacy of touch with the depth of a programmable digital instrument.Blocks expands the original Plinky concept into a wider performance environment with 10 tracks for sequencing, live playing and editing. It supports clip launching, chord sequencing, piano-roll style control and live insert effects, making it a flexible instrument for building evolving patterns, layered textures and complete musical ideas.The built-in synth engine combines sample playback with wavetable synthesis and includes a VCF, VCA, wavefolder, ADSR, XY control, motion-recording LFOs, additional modulation LFOs, accelerometer control and a 5 × 30 modulation matrix. With CV, MIDI, USB audio and SD card support, Plinky 12 Blocks connects easily to Eurorack systems, MIDI hardware and computer-based setups.Features• Multi-timbral Plinky 12 groovebox and expressive synthesizer.• 16 × 16 RGB pressure-sensitive capacitive touch matrix.• 10 tracks for sequencing, performance and live editing.• Clip launching, chord sequencing and piano-roll style control.• Sample playback and wavetable synthesis engine.• VCF, VCA, wavefolder, ADSR and extensive modulation.• CV, MIDI, USB audio and SD card support.• Swappable front-panel system with expandable instrument options.• Pre-assembled in a 12mm-thin steel enclosure.
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Single panel only - requires a Plinky 12 to plug into and play.Plinky 12 is a family of three expressive polyphonic synthesizers built around a new Plinky sound engine, a touch-first performance interface and a flexible swappable-panel hardware design. Each version – Blocks, Chords and Toadstep – turns the same ultra-thin core instrument into a different musical environment. Multi-timbral sequencing, harmonic exploration, acid-style step sequencing and generative melodies everything is possible with the Plinky 12.At the center of Plinky 12 is a 16 × 16 RGB matrix of pressure-sensitive capacitive touch pads, allowing expressive control over notes, modulation and performance gestures. The built-in multi-timbral synth engine combines sample playback with wavetable synthesis and includes a full VCF, VCA, wavefolder, ADSR, XY control, motion-recording LFOs, five additional modulation LFOs, accelerometer control, CV input and a powerful 5 × 30 modulation matrix. The result is a deeply playable instrument with wide sound-design potential and unmistakable Plinky character.Plinky 12 is housed in a sturdy steel enclosure only 12mm thick and includes 12 top-mounted 3.5mm TRS jacks for MIDI, Eurorack CV, clock, audio and hardware integration. USB-C provides power, USB audio, MIDI, serial and WebUSB connectivity, while an SD card slot stores presets, samples and songs. The platform also supports in-browser tools at plinky12.com, including a sample editor, bank creator, MIDI controller designer and coding environment for building custom synths, controllers and instruments in C++ without installing software.Each Plinky 12 version works as a standalone instrument. Blocks expands the original Plinky concept into a multi-timbral groovebox with 10 tracks, clip launching, live editing, insert effects, chord sequencing and piano-roll control. Chords, created by Making Sound Machines, focuses on harmonic movement, expressive voicings and fast musical exploration. Toadstep, created by Toadstool Tech, transforms Plinky 12 into a four-track step sequencer for funky riffs, acid lines, experimental patterns and live improvisation.Because the hardware is built around swappable panels, the same Plinky 12 main unit can become Blocks, Chords or Toadstep by changing the front panel — no firmware upload required. Additional panels are available separately, making Plinky 12 an evolving platform for new instruments, controllers and community-created musical tools.Features• Family of three expressive polyphonic synthesizers: Blocks, Chords and Toadstep.• 16 × 16 RGB matrix with pressure-sensitive capacitive touch pads.• Multi-timbral synth engine with sample playback and wavetable synthesis.• VCF, VCA, wavefolder, ADSR, XY control and extensive modulation.• 5 × 30 modulation matrix, motion-recording LFOs and accelerometer control.• Swappable front panels for changing instrument workflows.• 12 × 3.5mm TRS jacks for CV, clock, MIDI and audio connectivity.• USB-C power, USB audio, MIDI, serial and WebUSB support.• SD card storage for presets, samples and songs.• In-browser tools for sample editing, bank creation, MIDI controller design and C++ development.• Pre-assembled hardware in a 12mm-thin steel enclosure.• Dimensions: 305 × 305mm, 12mm deep.Plinky 12 Blocks• Multi-timbral groovebox-style panel.• 10 tracks for sequencing, performance and editing.• Clip launching, live insert effects and chord sequencing.• Piano-roll view on a pressure-sensitive touch surface.Plinky 12 Chords• Harmonic performance instrument created by Making Sound Machines.• Designed for expressive chords, voicings and progressions.• Fast access to melodic and harmonic movement.Plinky 12 Toadstep• Four-track step sequencer created by Toadstool Tech.• Built for acid lines, funky riffs and generative melodies.• Direct sequencing workflow for live performance and improvisation.Technical specs• Power: USB-C, 5V 500mA.• CPU: RP2350 microcontroller.• Storage: 2MB firmware, 14MB sample flash, SD card support.• Memory: 512k RAM and 8MB PSRAM.• Audio: stereo unbalanced audio input and output, USB class-compliant audio out.• MIDI: TRS MIDI In, 2 × TRS MIDI Out and USB MIDI.• CV: clock in, reset in, clock out, 2 × CV inputs, 2 × CV outputs.• Additional features: stereo microphone, accelerometer and four tactile side buttons.
sold out at the moment
Plinky 12 Chords is an expressive harmonic synthesizer built for fast musical exploration, chord performance and melodic inspiration. Created by Making Sound Machines, Chords transforms the Plinky 12 hardware into a touch-first instrument focused on voicings, progressions and immediate harmonic movement.The 16 × 16 RGB pressure-sensitive touch surface allows direct control over melody, chords and expression, making it easy to move between structured harmony and intuitive performance. The instrument responds to touch, pressure and gesture, turning chord shapes and progressions into a playable, evolving musical surface.Under the panel, Plinky 12 Chords uses the same powerful synth engine found across the Plinky 12 family, combining sample playback, wavetable synthesis, filtering, wavefolding, envelopes, XY automation and deep modulation. CV, MIDI and USB connectivity make it easy to integrate with modular systems, hardware sequencers or studio setups.Features• Harmonic Plinky 12 instrument created by Making Sound Machines.• Designed for expressive chords, voicings and progressions.• 16 × 16 RGB pressure-sensitive capacitive touch matrix.• Touch-first workflow for melody, harmony and performance.• Sample playback and wavetable synthesis engine.• VCF, VCA, wavefolder, ADSR and deep modulation matrix.• CV, MIDI, USB audio and SD card support.• Swappable front-panel system with expandable instrument options.• Pre-assembled in a 12mm-thin steel enclosure.
sold out at the moment
Plinky 12 Toadstep is a four-track step sequencer and expressive synthesizer built for acid lines, funky riffs, generative melodies and live pattern creation. Created by Toadstool Tech, the designer behind the Ectocore Eurorack module, Toadstep brings a fast and playful sequencing workflow to the Plinky 12 platform.The 16 × 16 RGB pressure-sensitive touch matrix becomes a direct performance surface for programming, shaping and transforming sequences. Its four-track structure makes it easy to build rhythmic basslines, evolving melodic patterns and self-generating musical ideas while keeping the workflow immediate and hands-on.Toadstep uses the Plinky 12 synth engine, combining sample playback and wavetable synthesis with filtering, wavefolding, envelopes, XY control, motion-recording LFOs and a powerful modulation matrix. With CV, MIDI, USB audio and SD card support, it works as a standalone instrument, a modular companion or a compact sequencing hub for external gear.Features• Four-track Plinky 12 step sequencer and expressive synthesizer.• Created by Toadstool Tech for live sequencing and improvisation.• Designed for acid lines, funky riffs and generative melodies.• 16 × 16 RGB pressure-sensitive capacitive touch matrix.• Sample playback and wavetable synthesis engine.• VCF, VCA, wavefolder, ADSR and extensive modulation.• CV, MIDI, USB audio and SD card support.• Swappable front-panel system with expandable instrument options.• Pre-assembled in a 12mm-thin steel enclosure.
sold out at the moment
Plinky+ is the enhanced evolution of the beloved Plinky DIY synthesizer, created by mmalex and thoughtfully upgraded in collaboration with Making Sound Machines. It retains full firmware compatibility with the original, while introducing major hardware improvements that elevate its playability, durability, and connectivity.Designed for hands-on expressiveness and modular integration, Plinky+ combines a refined interface with the same lush digital audio engine that made the original a favorite among sound explorers.Upgraded Features:• Expanded Touch SurfaceAll audio and CV jacks have been relocated to the back, freeing up the entire front panel for a larger playing area. The new 22 mm spacing per strip offers keyboard-like ergonomics for precise pitch and pressure control. The redesigned layout also features a full 16 cm strip length for detailed performance gestures.• Larger OLED DisplayA high-contrast, wide-format white-on-black OLED screen replaces the smaller original, offering improved visibility from various angles – perfect for live use and in-studio sessions.• Sturdy Metal EnclosurePlinky+ comes housed in a durable, black powder-coated metal case that keeps it steady on your desk or performance rig. At just under 1 kg, it's lightweight yet solid.• Dust Protection IncludedA clear PET-G lid is included to keep your instrument safe from dust when not in use.• Expanded ConnectivityPlinky+ integrates the full feature set of the original Plinky plus the ABXY CV outputs from the expander – now built in. All I/O is now rear-mounted for cleaner cable management and ergonomic play.• Improved Sound OutputThe analog output section for line, headphone, and Eurorack levels has been completely redesigned for enhanced clarity and dynamic range. Stereo outs now use balanced 6.3 mm jacks, and a dedicated volume knob on the front panel gives you quick access to output control.• Battery-Ready (Optional)While not shipped with a battery, Plinky+ includes a power circuit and connector for retrofitting a battery pack – ideal for portable setups.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 parts are pre-soldered. It's a dry assembly with a screwdriver, similar to the Moog Mavis and Werkstatt.For build guide, more info, videos etc. please check the buttons below.
sold out at the moment
The Witch is a compact and versatile polyphonic synthesizer. The Witch can be used Standalone, with a MIDI Controller, Analog Sequencer, or MIDI Polyphonic Expression / MPE Controller. It's USB powered or with 9V DC.It comes with four different synth engines:• SubTract Virtual Analogue synthesizer with 48dB resonant filter• VoSim Voice Simulator formant synthesizer• WaveBank Morphing wavetable synthesizer• QuadSampler Sampler with peak filterEach synthesizer engine is provided in two variants:• Expression Mode Continuous pitch control and MPE support• Performance Mode Discrete pitch control, standalone chords and classic MIDI supportOther features include two assignable tap tempo LFOs with continuously variable shapes and a powerful effects section.As well as eight factory patches, the Witch is fully compatible with the OWL Library of more than 300 patches. What’s more, users can create their own patches using any of the supported DSP languages: Pure data, Max gen~, SOUL, Faust, Maximilian and C++.The Witch has its own Synth Editor web application: witch.rebeltech.orgDIY-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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Meet the Swiss Army Knife's ambitious cousin - the multitasking marvel that sits in front of your Eurorack, ready to unravel musical puzzles, slice through soundscapes, and twea-zor its way into your sonic heart.Features:• Multiple• LFO• Attenuator• Fader• Swap• USB-PowerDIY-Kit-Type:Panel/PCB Kit. This is a do-it-yourself panel/PCB kit, no parts are supplied, you will need to source them yourself.
sold out at the moment
Horrorscape Synthesizer - sculpting feedback into sonic art!Audrey II is a horrorscape synthesizer designed for fearless exploration of feedback. Unpredictable yet compelling, it transforms chaotic sound into immersive soundscapes. From deep, haunting drones to screeching, otherworldly tones, Audrey II is a sonic beast like no other.Feedback Synthesis?What is feedback, really? It’s that magical moment when sound loops on itself, evolving into something wild. With Audrey II, we’re taking feedback to the next level using Karplus-Strong synthesis—a fancy term for turning short bursts of noise into rich, self-sustaining tones. Think digital strings, but way cooler.Digital WitchcraftSome say analog is the only way to get that sound… We were surprised too when we heard the first burst of noise coming through our headphones. That warmth, the grit, the unpredictability—it was all there. But here’s the twist: Audrey II is 100% digital, running on the almighty Daisy Seed platform.Built from the ground up to emulate analog chaos, digital bits power every nuance of Audrey II’s feedback, distortion, and reverb-drenched echoes. It’s pure digital magic that doesn’t just imitate analog—it embraces and amplifies it. What you hear isn’t just a close approximation; it’s a whole new breed of sound that pushes digital synthesis into uncharted territory.Pristine SoundPowered by the Daisy Seed microcontroller, Audrey II delivers 96kHz / 24-bit audio with the speed of an ARM Cortex-M7 at 480MHz. Equipped with 64MB of SDRAM, it handles complex feedback, drones, and effects seamlessly, pushing digital synthesis into rich, analog-like territory.The Signal Flow01. Karplus-Strong Synthesis & DistortionThe signal begins with Karplus-Strong synthesis, a method of string synthesis that creates resonant, droning tones—adding layers of harmonics to emulate organic vibrations, while feedback and distortion weave in raw, aggressive edges.02. ReverbNext, the signal passes through a rich, spacious reverb, allowing the drone and feedback to bloom, creating haunting and immersive atmospheres.03. FiltersFollowing the reverb, Audrey II utilizes high-pass and low-pass filters with a body control to shape the sound further, revealing hidden overtones and harmonic textures that can add either warmth or an eerie sharpness to the feedback.04. Tape Delay EmulationFinally, the signal reaches a tape delay emulator that further degrades and expands the sound, adding layers of movement, modulation, and a classic tape echo feel that’s both nostalgic and unpredictable.05. Stereo OutputTo top it all off, Audrey II’s stereo output widens the soundstage, creating a sense of depth and space that immerses you in rich, layered textures. With stereo feedback flowing through the chain, each element takes on new dimensions, allowing you to push the boundaries of sonic space.Driven & Open SourceAudrey II is a collaborative project born from the Synthux Academy community, where music technology enthusiasts, designers, and engineers come together to push creative boundaries. Developed by Nick Donadson from Infrasonic Audio and designed by Roey Tsemah, founder of Synthux Academy, Audrey II embodies the spirit of exploration and innovation that drives this community.Audrey II’s firmware is available on our GitHub, inviting anyone to dive into the code, make modifications, or build upon its foundation. This open-source approach empowers makers not only to experiment with Audrey II’s sound but to shape its future, contribute enhancements, and share discoveries with the Synthux Academy community. Audrey II is a testament to the creativity that can emerge from collective knowledge and a shared passion for instrument design.Features:• Karplus Strong synth engine• Reverb amount• Reverb size• High and low pass filters• Tape delay emulation• Stereo out• Built on the Daisy Seed• Open sourceDIY-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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Introducing Simple Designer: the ultimate rapid prototyping instrument for the synth community. Boasting 80 slots for potentiometers, switches, and jacks, plus the capability to incorporate faders and LEDs, it invites endless creativity. Whether you're building from the ground up or iterating on existing designs, Simple Designer, powered by the versatile Daisy Seed microcontroller, is your canvas for creating a full-blown synthesizer. Tailored for designers, makers, and musicians at any skill level, Simple Designer transforms your visionary concepts into tangible, sonic reality with unprecedented ease. Start crafting your masterpiece with Simple Designer today—where your synth dreams become reality.Features:• Programmable. All Simple kits come with the Daisy Seed microcontroller and access to our introduction to synth programming video course.• Open source instrument on Github.• Each kit comes with a video course teaching sound fundamentals: https://learn.synthux.academy/• Powerful music instrument for live performances.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
Unleash your creativity with Simple Fix, the rapid prototyping tool designed for synth designers, makers, and musicians. Powered by Daisy Seed microcontroller, Teensy, or Arduino Nano, it's your quick-start solution to bring ideas to life. Effortlessly add knobs, switches, and jacks, and dive into the limitless world of sound and functionality. Whether you're a pro or a passionate hobbyist, Simple Fix accelerates your design process, transforming inspiration into reality faster than ever. Start your journey towards groundbreaking designs today and unlock your creative potential with Simple Fix—where your next masterpiece begins.Features:• Programmable. All Simple kits come with the Daisy Seed microcontroller and access to our introduction to synth programming video course.• Open source instrument on Github.• Each kit comes with a video course teaching sound fundamentals: https://learn.synthux.academy/• Fits in your pocket.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
Discover Simple Touch, the go-to rapid prototyping instrument for synth enthusiasts, from designers to musicians. Featuring 12 touch pads, 6 potentiometers, two faders, and stereo input/output, all powered by the dynamic Daisy Seed microcontroller. Simple Touch is engineered to bring your sonic visions to life with precision and ease. Dive into a world where your fingertips command the future of sound, blending intuition with innovation. Ideal for both seasoned creators and passionate hobbyists, Simple Touch is your shortcut to prototype, experiment, and elevate your designs. Embrace the power of touch with Simple Touch, and transform your creative impulses into extraordinary musical inventions today.Features:• Programmable. All Simple kits come with the Daisy Seed microcontroller and access to our introduction to synth programming video course.• Open source instrument on Github.• Each kit comes with a video course teaching sound fundamentals: https://learn.synthux.academy/• Powerful music instrument for live performances.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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Discover the Touch 2, an instrument designed for hands-on control and tactile interaction. Easily upload different instruments via USB and start playing instantly!Open source instruments included: BASS // STRING // LOOPER // FX // DRUMS // SLICERCheck out the product page for the complete instrument list, download links, and videos. https://www.synthux.academy/simple-synth/touch2Key Features:Swappable Faceplates: Includes 4 different faceplates for versatile performance.12 Touch Pads: Experience a responsive, tactile performance every time.Powered by the Daisy Seed microcontroller, the Touch 2 delivers incredible sound quality with any instrument you load onto it. Plus, it's fully programmable! Create your own unique instruments using C++, Arduino, Max, or Puredata.Upgrade your music-making experience with the Touch 2. Order now and elevate your performance!Features:• Programmable. All Simple kits come with the Daisy Seed microcontroller and access to our introduction to synth programming video course.• Open source instrument on Github.• Each kit comes with a video course teaching sound fundamentals: https://learn.synthux.academy/• Powerful music instrument for live performances.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.