One note audio recording (slow-mo)

[malberti1993]

I don't understand what happening. When im lecture hall I record my notes it starts at fine. I can clearly hear the professor speaking, than like a minute later the audio turns into slow motion. Like the professor speaking very very very slow (can't make it out).

 

[alan6101]

I just had the same thing happen to me. Did you ever find out the cause?