community-curated list of awesome eurorack diy and opensource projects
- Markdown partially generated using eurorack-awesome-db
pichenettes eurorack |
Mutable Instruments' Eurorack Modules * Blinds: Quad VC-polarizer. * Braids: Macro-oscillator. * Branches: Dual Bernoulli gate. * Clouds: Texture synthesizer. * Ears: Contact microphone. * Edges: Quad chiptune digital oscillator. * Elements: Modal synthesizer. * Frames: Keyframer/mixer. * Grids: Topographic drum sequencer. * Kinks: Utility module - rectifier, analog logic, S&H, noise. * Links: Utility module - buffer, mixer. * Marbles: Random sampler. * Peaks: Dual trigger converter. * Plaits: Macro oscillator. * Rings: Resonator. * Ripples: Liquid 2-pole BP, 2-pole LP and 4-pole LP filter. * Shades: Triple attenuverter. * Shelves: EQ filter. * Stages: Segment generator. * Streams: Dual dynamics gate. * Tides: Tidal modulator. * Veils: Quad VCA. * Volts: +5V power module. * Warps: Meta-modulator. * Yarns: MIDI interface. |
erica-synths diy-eurorack |
Erica Synths DIY Eurorack Modules * Bassline: all in one synth voice for acid basslines and drones * BBD delay/flanger: all analogue effects unit based on V3205 BBD IC * Delay: tape and digital delay unit with tap tempo, tempo sync, reverse, hold and add functions * Dual VCA: Polivoks architecture inspired dual VCA, rare Russian differential opamps are now replaced with AS3360 * Envelope: recreation of Polivoks envelope generator with loop and end of attack functions * MIDI-CV: Polivoks functionality inspired dual MIDI-CV converter with glide function * Mixer: simple 3 chanel audio mixer * Modulator: Polivoks functionality inspired LFO, noise and S&H module * Output: Output module with headphone amplifier * Polivoks VCF: authentic recreation of the Polivoks VCF * Swamp: our take of Wogglebug module with lots of unique extras * VCO3: Polivoks inspired VCO with nice extra – VCO Sync input |
forestcaver Analog-Voice |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() analog voice modules * 3340 VCO * 3320 LPF * Phones (Headphone Amp) * LPG * HPF * Dual ASR * Dual VCA * Wasp * ADSR * LPF 2 * Module Tester Module * Dual polarising VCA * Matrix Mixer * TZFM VCO |
nickajeglin Eurorack-pcbs |
A collection of easy to solder DIY eurorack PCB's * Dual log/lin VCA * Mixer * Utility LFO (8K LFO) * Buffered Mult * Analog Logic |
shaduzlabs synapse |
![]() Synapse is an Arduino shield (and corresponding library) which provides CV and Gate I/O for Arduino boards. |
mxmxmx O_C |
eurorack / teensy 3.2 DAC8565 quad 16bit CV module w/ OLED display |
mxmxmx CV2Midi |
5 channel CV midi converter |
mxmxmx minitrash |
6HP teensy 3.1 / wm8731 codec thingie |
mxmxmx terminal_tedium |
raspberry pi eurorack breakout |
bastl-instruments kastle |
(discontinued) mini modular synthesizer |
kweiwen benjolin |
diy eurorack project based on rob hordijks benjolin |
kweiwen thinks |
![]() a modification eurorack project based on mutable links |
cutlasses AudioFreezeV2 |
AudioFreeze Teensy based Eurorack module |
mattb teensy-cv |
![]() ![]() An opamp board with attenuating pots on inputs to * scale -5/+5V control voltage signals down to a voltage-referenced 0-2.5v range * scale up output to -5/+5V range |
little-scale eurorack |
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ThoEvans Eurorack |
![]() ![]() ![]() Hardware design for Eurorack modular synthesizers * Dual LPF * Stereo Mixer Euro * Stereo VCA |
ctag-fh-kiel ctag-straempler |
![]() ESP32 Eurorack Audio Synthesis Module |
ctag-fh-kiel ctag-tbd |
![]() Open source Eurorack sound module based on the ESP32 * The eierlegende Wollmilchsau (German for swiss army) audio processing module * Offering already more than 30 high quality audio generators and effects * With an easy to extend audio plugin architecture |
minisystem Eurorack |
Kicad designs for eurorack modules * Eurorack Mixer * Eurorack VCA * Octave Switch * VC ADSR * picoVCO - corrected |
minisystem JOVE |
Roland Jupiter 6 inspired multimode filter in 14HP Eurorack format |
TomWhitwell TH-VCO1 |
Eurorack Layout for the Thomas Henry VCO 1 Oscillator |
16n-faderbank 16n |
![]() Sixteen faders, a Teensy, MIDI over USB and jack, CV out, and I2C out |
jkrame1 Betweener |
![]() Teensy 3.2 based Eurorack DIY module * 4 built-in control voltage (CV) inputs * 4 trigger inputs * 4 knobs * 4 CV outputs |
hermflink 3320VCF |
Kicad project files of a CEM3320/AS3320 based VCF |
hermflink 3330VCA |
Kicad project files of a AS3330 based dual VCA |
hermflink 3310ADSR |
Kicad project files of a dual ADSR based on two AS3310 components |
hermflink VCO1 |
Kicad files of a Voltage controlled oscillator with saw, pulse and triangle outputs. |
covertneko vcf-20 |
Kicad project files for a compact multimode eurorack filter with MS-20 style resonance. |
matthewcieplak super-sixteen |
open-source/open-hardware sequencer for the Eurorack synthesizer format |
attoparsec TruthTable |
Eurorack Truth Table module |
attoparsec Node |
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THX2112 12VAC-Eurorack-Power-Supply |
A simple +12 -12 power supply for Eurorack using 12VAC adapters |
polykit kosmo-multitool |
![]() Arduino development platform for DIY synthesizer enthusiasts. |
polykit pico-dco |
![]() This repository contains source code, schematics and PCB for a digitally controlled oscillator (DCO) with up to 6 voices which are driven by a Raspberry Pi Pico. |
newdigate teensy-eurorack |
open source hardware and software for a 30-channel (14 in / 16 out) 16-bit analog teensy 4.1 eurorack shield |
samjkent mixer-master-channel |
this-audio-mixer-is-a-eurorack Modular Mixer modular eurorack master channel mixer |
samjkent mixer-isolator-channel |
this-audio-mixer-is-a-eurorack Modular Mixer modular eurorack channel mixer |
modular-maculata mixor-image |
![]() mixor-image 6 input stereo panning mixer in 1u |
- Faselunare
- shapeshifter
- synth-panels-designer
- plugin for inscape which allows you to build nice panel designs.
- Front panel designer
- http://www.schaeffer-ag.de/en/downloads/front_panel_designer/?no_cache=1
- design and order your own front panels from schaeffer-ag.de
- http://www.schaeffer-ag.de/en/downloads/front_panel_designer/?no_cache=1
- FreeCad
- great for designing and manufacturing your own panels
- import 3d models of pcbs and their components from Kicad
- KiCad
- create circuits, printed circuit boards, and panels
- Inkscape plugin for designing eurorack front panels
- polaron
- BananaSchplit
- Single rail DC (<12V) to split rail DC supply (+/-12V and +5V).
- pcb-checklist
- teensypolysynth
- fader bank
- Wojciech Jakóbczyk
- kawa synth
- desktop hardware synthesizer based on Elements by Mutable Instruments
- programmed in rust! based on mutable instruments
- kawa synth
- awesome synth
- List of awesome opensource synth project. Software and Hardware