Over the years, I have greatly benefited from the generous work of the open source community. Whether it’s a reverse-engineered schematic of a early 70’s drum machine to source code for the Arduino, there is a lot of unpaid work that I have used for my hobbies and my work.
As a token of my appreciation, I am making the official DIY Audio Circuits Eagle CAD Parts Library and Schematics available to the general public. Many of these custom-built parts and circuits have been manufactured and tested, while others were for demonstration purposes only. Please feel free to download these files and use them for whatever purpose you see fit.