Attacks on speech recognition systems often use adversarial or inaudible commands. However, a challenge is that adversarial perturbations typically fall within the audible frequency range, making it ...

OnePlus Buds 4 brings recognizable quality to your ear in a package that'll work great with your OnePlus hardware -- but are they worth the cash?

The Ventura County Transportation Commission voted to discontinue the emergency call box system along county highways by Sept. 1. Here's why.

Aiming at the problem of poor human auditory sensation caused by the wide range variation of audio signal amplitude, a high-precision and expandable automatic volume control circuit system is designed ...

The Polk Audio Atrium 5 speakers combine sleek, understated design with full weatherproofing and deliver bright, energetic sound.

This $200 touchscreen car stereo with backup camera is on sale for just $40 at Walmart, and shoppers say it “works great.” ...

The Amazon Fire TV Soundbar Plus delivers room-filling sound with some useful software tricks. It's on sale ahead of Prime Day.