Open Source Modular Synth Designs
Welcome to GMSN!
Your complete portal to building a DIY Open Source Synthesiser.
On the website you will find loads of designs, PCBs and Panels, together with step by step instructions and parts lists.
The GMSN! Forum is where most of the chat happens.
Here you will get 1-2-1 support and personalised video tutorials.
Time to build synths!
Open Source Eurorack Synth Designs
SA - Share & Adapt.
BY - Credit where credit is due.
For any purpose including Commercial and Group Buys.
No pressure to share design files.
Licensed under a Creative Commons Attribution 4.0 International License.