I have yet to use this recording for anything. I made it about a year ago when I was working on the sound design for a 3D animated short. It was one of many sounds that didn’t make the cut, but still has an interesting characteristic or two. We’re all familiar with the sheet metal wobble. The plastic mat wobble is similar, but with less racket and a sort of low frequency rubbery quality. I must have been holding my breath during the recording because you can hear me breathe in deeply at the end.
Wobbling a Plastic Cutting Mat

One of the things I do frequently, either for the sake of experimentation or for inspiration, is to apply multiple levels of processing with the intent of significantly manipulating an otherwise mundane sound. With a myriad of audio effects available to us this is also a good exercise in learning how certain kinds of processing impacts audio.
I can’t seem to get enough robot action these days. Robots have lots of personality. Much more than politicians who convene in St. Paul. I used a similar technique to get this sound as I did for