I thought I'd try out this Garageband app on my iPhone 6S Plus and iPad Air 2 however, even though my Bluetooth Earphones are connected (and confirmed working by playing music and watching a YouTube Vid) the sound from Garageband comes out of the device itself still, and nothing via my Earphones. Anyone know why it does this? Many thanks
iPhone 6s Plus, iOS 9.2.1, Also iPad Air 2 running iOS 9.2.1