This is so insanely annoying. iTunes feels the need to open constantly. For starters I have a Sony soundbar (speakers) that connect to my TV. When I'm not using the TV I like to connect to my soundbar from my rMBP via bluetooth. Any time I turn the paired soundbar ON, iTunes opens. I seem to have isolated it to simply turning on the soundbar .. which activates the device pairing, is what opens it. I'm aware of the 'dummy app' iTunes but I'd prefer not to do that as it's a bit hackey. Can I do this with a plist setting or something?