Original iPad sound doesn't work for any apps or notifications.
My original iPad doesn't make any sound for any apps, music, or notifications. Sound works fine when in general settings choosing sounds for the various notifications though. I have settings set correctly for the notifications. Sound is turned up to maximum. The latest version is installed. I have restarted the iPad without success. I have completely restored the iPad from iCloud backup. Still no success. Why would sound work in general settings and not in the apps or notifications?
iPad, iOS 6.0.1