My goal is to build an audio player to function as a sound capsule for my recordings. This is a second version of the build, following a different tutorial. There are 3 buttons: previous, next, and pause/play. So far, only the next button works. I'm not sure what the issue is, as all of the buttons are wired the same way. To troubleshoot, I might rebuild the other two buttons and maybe look into the source code to see if it's a coding issue.
