I lost the voice over on the first 48 slides of a 91 slide deck
I just checked the player version of a program that I have just put together .
I was shocked to find that the voiceover narration on the 1st 48 slides of a 91slide program has disappeared.
I checked and there was nothing in the Audio Editor for these slides.
I did a back up yesterday.
When I recovered both the pp deck .ppm) and the articulte .ppa file, I discovered that yesterday's version of the ppa is 336m compared to 177m for today's.
Is there anychance that my voice over work is still there?
If so, how can I recover it
or do I have to do this work from scratch again.