This is the sound of someone tapping a keyboard (dell) in the library of the upf campus of poblenou, barcelona. The sound is repetitive with low amplitude. It was recorded 14:00h. Recorded using zoom h4, normalized with audacity and adde fade-in and fade-out.
There are three of these files. I used the microtrack to record them. I put the mic on an extension and stuffed it inside of an already noisy drive and ran a defrag. These files are samples of the different types of noise that i got. Basically it's a close perspective on a working/struggling hard drive.
Computador hp elite desk encendiendoce con cd adentro. Grabado con xiaomi redmi 6 y rec forge ii. Hp elite desk computer lights up with cd inside. Recorded with xiaomi redmi 6 and rec forge ii.
An mp3 recording of a person turning on a monitor screen, typing on a keyboard and clicking with a mouse. Afterward slides the keyboard in and turns the monitor off. Recorded with a black sony voice recorder.
Recording of a synthesizer loading patches from tape storage, made by placing a magnetic pickup next to the digital port during the load operation. (i don't recall specifically which synth was involved, sorry!).