Listen: MSNBC Plays Sound Used in Mysterious Cuban Sonic Attack Against U.S. Diplomats: "If You Don’t Want to Hear This Press Mute Now" pic.twitter.com/DGaGV1GNLP ...

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 ...

Sounds play an important role in troubleshooting a computer. Computers have pre-programmed beeps and sounds that notify you of clear hardware issues. Then there are the subtler sounds: a high-pitched ...

Some Mac Studio owners have noticed that their machines are making a high-pitched "whining" sound that appears to be coming from the fan. There are pages of complaints on the MacRumors forums about ...

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 ...

Your child will investigate different sounds, such as high-pitch and low-pitch sounds. They will tap the glasses to make sounds. They will observe how changing the amount of water in a glass changes ...

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 ...

A Portland, Oregon, building with a 7-Eleven in it put out a device that emits a high-pitched, piercing noise to deter the homeless from camping and sleeping. City officials shut it down, saying it ...