Ultra high-frequency sound transmits energy through flesh and other materials that block light or heat used in conventional 3D printing. Concordia University researchers have found a way to use sound ...

A sound card allows computers to have sound. Pretty simple, right? But let’s dig deeper. Here’s a closer look at the tech that defines a sound card, and what to know if you want to buy one. Today’s ...

Before the release of the Intel AC '97 standard, computer sound was frequently an add-on feature. To use anything other than a small, monophonic internal speaker, you'd need to buy a card that plugged ...

Sound and Music Computing is an interdisciplinary domain that unites acoustics, signal processing, machine learning, human–computer interaction and cognitive science to analyse, synthesise, transform ...

The market for wireless computer speakers reached an estimated $3.45 billion in 2025 and is projected to grow at a compound annual rate of about 6% through 2034, according to a March 2026 report from ...

It’s the question on everyone’s minds: Your PC can produce pretty decent audio without your having to spend a dime on new hardware, so why the heck are we advocating doing just that? Because you’ll ...