Throbbing machinery sound, made from recording a ceiling fan that was making a weird noise. It was recorded with a small sony digital recorder about three years ago.
A few twangy banjo notes followed by me singing "laa" in harmony. This was originally going to be used as a comic sound effect on a video podcast, but it wasn't used.
I recorded multiple hits on a largeish piece of tupperware, found the good notes, arranged them into this crazy sound. Pans back and forth from left to right seamlessly if you loop it.
Well, it's a hedgehog in a dry bathtub. That's what it is :) don't worry, i've released him after the session, he's fine and safe as far, as he can get.
A weird beep created using a ehx memory boy modulating the pitch with a square wave at a fast ratio. Recorded with an sm57 in front of a fender blues junior.