The sound was created using a carabiner and captured with an iphone. The editing was completed in garageband. (created by jules k. In digital production 120).
A clicking noise made by editing a recorded sound of flicking writing utensils into the air. Could make a great selection sound for a game. Edited with audacity.
Clicks from computer, recorded with mobile phone camera. Hum that was caused by computer fan is reduced with audacity. I've uploaded also the original file with no editing.