Since I don't know as much about sound recording tech as would be necessary to properly analyze this, I asked a friend who does.. This is essentially
what he said, edited for swearwords..
Inanna's Friend -
First off, explosions are loud. REALLY LOUD. Especially of that size. When the plane explodes, first off, the sound of the explosion would drown out
the rest of the noise
Second off, the sound encoding sounds kinda shoddy, so it's not that unusual not not hear people, especially over the rest of the noise, and
depending on where the camera is and how the mic is set up
And third, when it does hit, the sound doesn't clip, it just gets squashed at distorted. This means there's a limiter on the mic while it's
recording, and it would make sense for that sound to overpower and crush the rest of the sounds going through it, as it hits the limiter going to
tape.
Well, when it hits, you can hear the sound getting squashed, but it doesn't clip, like normally
So it means there's a limiter on the mic
Inannamute - clip?
Inanna's Friend -
Clip... like you know when you turn up somehting too loud and it starts to get that grindy distortion sound?
Or in voice chat when somebodies mic is too loud and it starts clipping
When you record an explosion with a limiter, it REALLY warps the nature of the sound, because of the dynamics of explosions, so it's entirely
realistic to say that the explosion essentially overpowered the rest of the sounds.
There. Now I can go back to inventing things
Edit, to add one last comment by my friend
You can already tell just by listening that the mic on that camera isn't some pro-level shotgun mic. It's some generic consumer-grade mic
I think a lot of people seem to think that explosions aren't very loud, like how hollywood has it, you can still hear people, or a truck zooming away
as a warehouse explodes behind them
No, those things are deafeningly loud
[edit on 3-5-2007 by Inannamute]