Réponse à : « How do you turn off the external speaker? »I checked out the same problem with others. Some people said it happened if the Ipod got wet. I can't recall if that happened to me so i put the Ipod by a vent in our home's HVAC system. Our AC ran 24/7 last week so I put it on a vent for 24 hours and voila, it did the trick!