This is simply a naill tapping on a glass surface. Its a little fast tempo, irritating if you will. This was recorded at the open window institute sound booth in centurion, south africa.
Some sound i accidentally made while recording something with my webcam mic. If i recall this was a sound i made after sipping some water. However, because of my webcam mic's lo-fidelity, it ended up sounding like a great menu accept sound for a game.
06. 22. 16: a sequence created from my sounds mech-keyboard-01. Wav and mech-keyboard-02. Wav, plus a beep to make it sound like a register or something.
Weird little looping, scratching sound effect. Responds well to a lot of different effects. Try looping it or feeding it into a wavetable / granular synth and see what you can come up with!.