The wall in Englewood was designed by engineering students and is currently in testing.

Allison Transmission (ALSN) is expected to deliver a year-over-year increase in earnings on lower revenues when it reports results for the quarter ended June 2025.

The band’s innovative sound system made them sound better than ever. It also nearly broke them.

Neighbors near Interstate 70 in Denver say the noise in the area is constant from traffic nearby. Some say the noise keeps them up at night and interrupts their work.

In his book "Loud and Clear," writer Brian Anderson explores how the Grateful Dead's short-lived Wall of Sound pushed the boundaries of live audio.

Pulitzer-winning author Brian Anderson has written a new book, "Loud and Clear: The Grateful Dead's Wall of Sound and the Quest for Audio Perfection." Anderson joined Thursday's WGN Morning News ...

Tunes from the past and the present sound amazing at Scott Griffith’s house.

A tractor-trailer hauling wood crashed and overturned into a sound wall on the eastbound 210 Freeway in Arcadia early Friday, temporarily trapping its driver. May 23, 2025. (KNN) ...

A semi-truck driver is hospitalized after crashing his big rig through a sound wall in Arcadia early Friday morning.

SoundHound AI Inc. posted a record first quarter on Thursday — but that wasn’t enough to beat Wall Street’s expectations for the March quarter. Britney Nguyen is a tech reporter covering ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The Focal 302 On-Wall Speaker is a 2.5-way on-wall speaker engineered to deliver audiophile-level sound while maintaining a compact and elegant form factor.