4 ms·Doesnt work on an iPad...by snoerd 14y agoDoesnt work on an iPad...james33 14y agoWhich version of iOS are you using? I just checked again on my iPad and it was all working.sisk 14y agoCheck your mute switch.chris_wot 14y agoNot working for me either. I'm running iOS 6. Mute switch not on.