Bad audio, all the time

I usually use my trusty laptop to record kids’ voices for animations. It usually works out really well, and picks up the kids’ voices even when they’re speaking softly.

But I ran into a problem this time around at the summer camp. There was a super annoying buzzing sound in the hall where I started animating. It came from the light fixture. I had already recorded the voices of about 5 kids before I noticed it. We migrated then into the empty room next door, but the buzzing followed us, and I didn’t exactly want to close the door, because it’s not a super good idea for an adult to be alone with the child. So I kept the door cracked.

I didn’t finish recording all the kids that day, and when I went back later, I had an action plan: I decided to record the leftover kids outside. It was nice and quiet out there! I went home and listened to all the recordings, and the outdoors recordings definitely won the day.

So, when it came time to do the recordings for the second film, I strolled outside with each kid, out the front door of the church where the summer camp is held, off to the side a bit where there’s a nice slab of pavement to sit on past which our feet dangled into bright green grass, and warm summer sun all around us. And I felt very fresh and pleased that I was both getting the project done, and getting some outside time.

Sadly, though, it did not turn out for the best. The mosquitoes must have been out in full force that day, just to spite me, I suppose. I heard them buzzing about but I thought — the other day, we recorded outside and it sounded just fine. Surely it’s not possible for mosquitoes to vary how loud they’re being from day to day? Well, apparently it is possible. I found that out later. I had, in good, responsible time, done the necessary animation edits to stitch the kids’ work together. I had it all completed so that there wasn’t a crunch and flurry of work necessary the day before the family viewing party. Instead, though, I had left all the audio wrestling for the last day. I had been at a workshop a few weeks ago where they told us: Guess what! If your audio has a weird buzzing noise, it’s easy to fix it! Just load it into this program [one of the Adobe Creative Suites] and you click the button that says ‘reduce buzz’ or ‘reduce background’ or something like that.

Well. First of all, it is not that simple, between having to load the files, and do some extra clicking about. And second, and saddest, it didn’t really do a good job 😦 I could still hear that stupid buzz from the light fixture, and the mosquitoes. And in fact, the mosquitoes were the hardest to overcome, I guess because the stupid light fixture buzz was a steady and narrow sound, while the mosquitoes blared their song up and down the octaves and blazed forth and dove down. Any case, so the sound is not that good in these two movies, even though it took me forever to try to fix them. And in fact after the family viewing party, and before uploading to YouTube, I spent like a day trying to further fix up the audio. I uploaded and then removed, and then re-uploaded the movies like three times, adjusting the sound each time. And before that, I had rendered the movies about 5 times already, adjusting the sound and volume in between.

I was pretty sad to think that I had the animated parts mostly ready to go, and here was the audio to trip me up.

And here are the movies: “A bird story” is the one where the weird buzzing was in the background. “A lesson on nurdles” was the one which was recorded a lot outside.

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