What is your favorite open source eurorack module? And the best documented?

This page summarizes the projects mentioned and recommended in the original post on /r/synthdiy

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  • EuroPi

    EuroPi: A reprogrammable Eurorack module based on the Raspberry Pi Pico

    I found a few hundred of open sourced modules (with gerber files, and more) but I also found a few modules that didn't work or with parts that were hard to find. I think the next module I will assemble will be the Turing Machine by MusicThingModular which is very popular and well documented or the Europi by Allen Synthesis but some of the components are a bit more expensive.

  • InfluxDB

    Purpose built for real-time analytics at any scale. InfluxDB Platform is powered by columnar analytics, optimized for cost-efficient storage, and built with open data standards.

    InfluxDB logo
  • Mikrophonie

    After about 1 year of building open sourced modules, I built about 15 modules (Polivoks VCO - EricaSynth, minimoog VCF - Yusynth, Mikrophonie - Musicthingmodular, ...), and I still have a lot of modules left to build (clock divider, logic module, sequencer, mixer, etc.).

  • TuringMachine

    Turing Machine Mk 2 Main Module

    I found a few hundred of open sourced modules (with gerber files, and more) but I also found a few modules that didn't work or with parts that were hard to find. I think the next module I will assemble will be the Turing Machine by MusicThingModular which is very popular and well documented or the Europi by Allen Synthesis but some of the components are a bit more expensive.

  • eurorack

    Eurorack DIY stuff (by maasijam)

    Osgo oscilloscope - Maasijam

  • arduino-eurorack-projects

    Eurorack modular synthesizer DIY projects with Arduino and C++ libraries.

    JoeSeggiola's Clock divider and Forks modules are also on my list of "next to build".

  • Apeks

    12-bit through-hole adaptation of Mutable Instruments Peaks

    Is Apeks different from Kristian BlÄsol's Beaks ?

  • squares-and-circles

    squares-and-circles is an alternate firmware for the Eurorack module O_C, targeting Teensy 4.

    There is a variant with a teensy 4.0! https://github.com/eh2k/squares-and-circles

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  • zoxnoxious

    Analog synth / software interface

  • performer-hardware

    PER|FORMER Eurorack Sequencer - Hardware Design Files

    The Performer module is a hell of a big project, I think many of us want to do it but it takes patience and time.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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