I have a Dell Optiplex 980 on my desk at work. It outputs a high-pitched whine from the speaker-out. It's not that loud, but naturally it gets amplified when I turn up the volume on my amp. It's most ...

Some Apple Studio Display owners have taken to online forums to complain that their monitors make a high-pitched buzzing sound that appears to be emanating from the top of the screen or behind it, and ...

Microsoft Windows 10 update KB5000842 is causing a high-pitched noise while using Dolby Digital audio 5.1 in certain conditions. This issue has been confirmed in Windows 10 version 2004 and 20H2. Ever ...

CHIPPEWA COUNTY — The superintendent of Lake Superior Academy is speaking out against a constant high-pitched noise affecting how they teach. The noise emits from a newly built Bitcoin mine in Dafter ...

Recently my 19" Proview CRT started making a high pitched noise on and off. I thought it was a fan at first, but upon further inspection, I found that if I turned the monintor off, the noise went away ...