For those who don't understand the language: This is the parody of an officially sponsored training/education film. The speaker is a well-known voice for a series of traffic safety videos that were shown weekly on TV in the 70s. It starts with the ceremony of handing out the forklift operator certificates, and then follows one of those nwly minted forklift operators, describing things one should not do around or with forklifts.
I worked with Unix before Windows was a thing. I've worked on windows, saw what a shitshot it was (and still is), and work with Linux instead. I do have Windows PCs at the lab for some renitent software, too, but it is always a step backwards when it comes to data procession.
Well, it more depends on the overall spectrum - and a good sound designer. I've seen miracles done with air vents filtering out frequency ranges, but that's some voodoo level stuff in my eyes.
According to the data sheet, it has 17400RPM, which is 290RPS, times 11 fan blades (if I counted correctly), so it would probably run with a 3190Hz sound. The noise is actually not that loud, given as 25dB(A) at 30cm.
While it is not overly loud, a proper case design that alleviates the annoying frequency by filtering it would be a good idea.
Wouldn't the charter not be more appropriate for a "DiscussOnLemmy" group? And leave "AskLemmy" for proper, answerable questions? That mistake was made on reddit before.
Look at the charter. This group is not for asking real questions, as in "Does anyone know..." or "How do I...", but for "though provoking" discussion starters. A bit like r/showerthoughts on reddit was. For that, a name like "asklemmy" is wasted.