No audio in Keynote since iOS 8.1.1 upgrade
Has anyone else had problems with audio (as in: no audio) in Keynote presentations on an iPad Air since upgrading to iOS 8.1.1? While audio still works fine in all other Apps on my iPad, it's totally gone from Keynote. The issue is specific to my iPad Air, not my iPhone 6 (same upgrade; same App; same files; no prob on iPhone).
It gets weirder: Keynote on iPad Air has no audio when using either its integrated audio (aka iPad speakers) or outboard Bluetooth speakers. But strangely, it works fine if I plug in headphones. How wacky is that? Keep in mind that the mute switch isn't on and the volume is at full. It's not hardware related because audio is completely normal in every other App.
I've hard power-cycled the iPad. Nada. I've deleted and reinstalled the Keynote App. No help. I've tried creating a brand new test presentation (1 slide) and added just one soundtrack (1 song). Nothing. You can't even hear the audio in the "soundtrack preview" mode, so the audio failure is not limited to just presentation mode. Any and all ideas welcome.
iPad Air, iOS 8.1.1
iPad Air, iOS 8.1, Specifically iOS 8.1.1