A recording of a super fast hand dryer at a service station in the uk. Adjusted to reduce over loud volume and converted from wma to wav in adobe soundbooth.
I recorded myself using a hand-grinder to grind come coffee beans, but it works for nearly any sort of grinding sound. Good for videos with machines and such.
This is the sound of a city street as heard from a playground. There is a bit of construction going on to your right. You can hear the machines working and backing up.