There's a two years old small video on reddit... https://www.reddit.com/r/raspberry_pi/comments/p0jkb3/guitar_pedalboard_powered_by_a_pi4/ https://www.reddit.c

There's a two years old small video on reddit... https://www.reddit.com/r/raspberry_pi/comments/p0jkb3/guitar_pedalboard_powered_by_a_pi4/ https://www.reddit.com/r/raspberry_pi/comments/p0jkb3/guitar...