I've shot a concert video with some bands and I'm now i post. And I've encountered a little problem.
I recorded the live sound with a H4N Zoom with some mics attached to it and recorded the mix output in Garageband. (Audition has the habit of crashing when I record something longer than 10 minutes)
This concert was lasted about 40 minutes, and when I line up the different recordings it sounds great for the 20 first minutes, but after that it comes out of sync. Is this because of different Hz on the recording?
Do anyone have a solution for this? How to stretch or delay the recording to match up?