I downloaded the Therminator app and I wanna use it with my band for a song. Is there a way to plug my iPhone into an amp of some kind so I can actually use it?
If you have one of the original iPhones, you'll likely also need one of the headphone extender/adapter cords to plug the 1/8"1/4" plug into, because it likely won't fit into the recessed headphone jack on the phone. Of course, with a 3G, you won't have that problem.