I needed an alarm clock and didn't have a real one, so I dug up some horrible noises and put this thing together. I know from experience that this is a nasty sound to wake up to, but it WORKS. It's set to go off at whatever the slider is at, but you can press space to set it off prematurely.
BE AWARE: This thing makes HORRIBLE NOISES. Do NOT have your volume too high when you set it off. Disclaimer: Any obnoxious and/or snarky remarks enclosed in this project are addressed to me and only to me. No offense is intended. The producers of the horrible noises will remain anonymous. Enjoy...?