Thanks to SocialSoundDesign.com, I’ve discovered the joys of iZotope RX, an amazing noise reduction tool that has made real one of my hopes: To capture reasonably clean sounds in my own back yard. I live pretty close to a major highway, so getting usable recordings has been impossible up until recently.
A neighbor’s willow tree harbors a very chatty and schizophrenic-sounding European Starling. While recording some of its yammering, a crow flew in, circled over me three or four times not more than 20 feet overhead, and then left, as if to warn me that I was too close to the community tree in Birdsville. I tracked him with my mic as he flew. Well, after that, I packed it in. It wasn’t going to get better than that.
The sounds of the background are still there, of course, but much less prominently than they were. The crow was close enough and I tracked accurately enough that while there’s a volume dropoff, there’s not a lot of apparent Dopplering. The caws are fairly shrill, so don’t turn this up too loud. (Note: From a sound design standpoint, pitch shifting crow vocalizations down doesn’t sound that interesting. They sound like asthmatic dogs coughing up a cat’s hairball, and not in a good way.)
Tags: audio equipment, birds, birdsong, digital audio, field recording, noise reduction, sound design, sound effects | 9 Comments »
[Sennheiser MKH 50/30 mid-side stereo pair with into Sound Devices 702 recorder]