Erica Synths DIY Kits Are Now Open Source

Erica Synths DIY Kits Are Now Open Source

As Erica Synths discontinues its legacy DIY Eurorack projects, company decides to make them open source

Riga, Latvia, July 13, 2020 — As Erica Synths discontinues its legacy DIY Eurorack projects, the company has decided to make them open source.  Erica Synths created Gerber files for PCB-made front panels and slightly changed the module design in order to get rid of custom and rare components, however some modules still require rare ICs which are available here.

Projects are available on Github, and each project folder contains complete information and files to build a module: schematics, Gerber files for a front panel, Gerber files for PCBs, BOMs, component placement with values and designators and assembly manuals (please note that some manuals are designed for older module versions).

By making these projects open source, Erica Synths accepts third party use for personal, educational or commercial purposes.  Erica Synths will not provide any support for these projects. Please refer to forums (such as Muffwiggler) for information on build nuances, troubleshooting, part availability or alternatives. 

Open source projects are: 

  • 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 AS3330 
  • 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


DIY Kits at Erica Synths

DIY Kits at Github

DIY Kits at Muffwiggler


Erica Synths, in collaboration with Riga Technical University, are now working on educational DIY kits for simple and affordable Eurorack modules and an announcement is currently scheduled for Autumn 2020.

 

About Erica Synths
Erica Synths team of visionaries, engineers and musicians have been working hard to bring you modules and instruments that will set your modular system apart from mass in terms of how it sounds, looks and functions.

Jeff Touzeau
Jeff Touzeau Public Relations, Hummingbird Media, Inc.
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About Erica Synths

Erica Synths team of visionaries, engineers and musicians have been working hard to bring you modules and instruments that will set your modular system apart from mass in terms of how it sounds, looks and functions.

Erica Synths
Andrejostas 43,
Riga LV-1045
Latvia