@MissingThePt Ok, you joke, but there's actually a device that mimics hard drive sounds for SSDs installed in retro computers. Also, more to your point, I literally have thought about adding dial-up sounds to the start-up sequence of the serial-wifi modem I made to get my 1994 Mac Powerbook 520c on my network.

https://www.tomshardware.com/news/hdd-clicker-v02-restores-aural-ambience-of-pre-ssd-life