Potential Project: Raspberry Pi guitar pedal effects board

Next up project is a big one for the summer - I want to work with my daughter to build THIS:
https://medium.com/@atippy83/guitarix-the-pi-dle-board-8d6298ca8e42

She plays guitar and this would be a fun project to work on together. The outcome would (hopefully) be a pedal board that she can hit up to 10 switches to change the sound of her guitar through a Raspberry Pi running Guitarix and a bunch of hardware hooking that all up to buttons you can hit with your foot. Basically I'll be following the instructions without a lot of improvising as electronics isn't my strong suit.

If I end up doing it, I'll try to do a series of posts about the build here.