Randomised beeping sounds. Sounds like a "futuristic" computer. Generated using the incredibly useful sfxr http://www. Drpetter. Se/project_sfxr. Html (i pressed repeatedly on the pickup/coin button :).
A stack beeep sound. It was created with me accidentally breaking my microphone. . . Here you go. This is in the public domain so do absolutely anything you want with it. What am i going to do, sue you?.
This is what it sounds like on a computer’s fan, i manually clicked it on maximum speed for 30 seconds straight, recorded and edited on a iphone 13 pro device. Yes this is a laptop if you already know in the tags.
Shutting a macbook air (2016, 13"). Recorded with a samsung galaxy s8 using the "voice recorder" app from the play store. Use whenever, wherever, don't worry about credit!.