ok so i have these full size jukeboxes that my company was going to crush. ok so my question is can i use the arduino as a rely to turn on a mute circuit in the jukebox?
i have audio i can use as a signal in 3.5mm phon jacks and rca. it would just be like a switch to interrupt the mute circuit. i have never made one of these but from my research this little dude would do that trick.