Is anyone using the headphone jack on their iPad 2 to send audio out to their TV or other amp? When I try it I get a lot of squealing through my TV or external speakers unless I turn the volume down on the iPad 2 to a level that's not practical. There does not appear to be anything wrong with my headphone jack as normal headphones work fine, even at full volume. Any ideas? On a related note, I have an iPod Touch 4g which I tried and it works fine so it's not the cable I'm using. And another possible related note, I have an FM transmitter thing in my car that plugs into the dock connector which again works great with the iPod Touch 4g. But, when I hook my iPad 2 up to it there is some noticable background noise. Could there be something wrong with the hardware in my iPad 2 or what? It's still under warranty so if you guys suspect there could be an issue let me know and I'll take it in. Otherwise, I'll try any of your suggestions.