That’s good news, it means the board is ok and the speakers are wired properly. A perfectly wired proffie will sound like that when plugged in via USB since the USB cannot supply enough power. That also means the issue is with the battery wiring on the saber. Which tabs are you using on your killswitch?Noted on the wires. Was going for style over function, probably not the smartest thing to do but live and learn. Yeah when I plug in the board it’s recognized but the sound coming from the speaker has heavy static. Doesn’t look like any solder got on any thing though. Can exposed wires be fixed or has everything potentially been fried?