I’ve recently posted a tutorial on how to add a ground plane to a pc board layout using Cadsoft’s design software.
Also, a bonus is that I created a pc board to use for an example in the tutorial and ended up fleshing it out into a full project.
If you want to build a simple jfet buffer for use with your guitar effects, this project is up to the task. The article includes schematic, pcb layout and parts placements.
Link to the project is below:
Great article. Thanks, Jack!
Ben