There are many factors that go into producing high-quality sound through speakers and headphones. One way to improve that sound is via EQ.

The GoPro Hero12 Black is down to $215.99 (from $369) on Woot, its lowest price yet. You get 5.3K video, strong HyperSmooth stabilization, and dual screens in a compact, waterproof body.

In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...

Speech-to-video syncing guide for 2026. Get steadier results by using still continuous shots and 5-15 second lengths to get ...

LRAD sound weapons at protests use focused acoustic beams up to 162 decibels that cause permanent hearing damage, but ...

Want to set your default audio device on Windows 11? Learn 5 quick ways to switch between speakers and headphones instantly.

There’s a lot of junk on the market — these are the best smart frames that are worth your money. With so many battery packs on the market right now, we tested out a bunch to see which are worth your ...