During protests in the USA, security authorities use LRAD systems for announcements and crowd control. How do these "sound cannons" work?

DENVER, CO, UNITED STATES, January 21, 2026 / EINPresswire.com / — In 2026, AmpVortex officially introduces AmpVortex App 3.0, a major software milestone designed to unify high-resolution music ...

Researchers have developed a system that uses atomic vacancies in silicon carbide to measure the stability and quality of acoustic resonators. What's more, these vacancies could also be used for ...

Digital potentiometers (pots) offer advantages for audio volume (gain) control applications and can replace bulky mechanical pots, especially in handheld portable devices such as MP3 players, PDAs, ...

We can change Default Sound Input Device in Windows 11/10 in 2 quick and easy ways. We’ll explore this topic under the methods outlined below in this section: Via Windows Settings Via Control Panel ...

This seems like a really obvious thing I am somehow missing... but how do you set a default audio device for output? I have like a million, because I have 3 monitors that all support audio passthrough ...

SoundSource 4 is a menu bar utility for changing the volume, output, and audio device settings for individual apps, with support for adding built-in or third-party audio effects in real time. For all ...

$29 (free test version available); $15 upgrade to version 5 macOS is magnificent at allowing us to add audio destinations. You can target internal speakers, external ones added via USB, Apple TVs, ...