If you want to improve your audio quality then cutting down on echoes is a must, and these acoustic ... While the panels are likely more expensive to build than off-the-shelf foam alternatives ...

The acoustic ... panels are built out of individual circles, cut out in a way that uses as much of a 3/16″ (5mm) plywood sheet as possible, with hollow circles serving as frames to attach foam ...

Cymat's Alusion™ Stabilized Aluminum Foam panels are buoyant, flame and corrosion resistant, and non-combustible with a flame rating of A1. The surface of the lightweight aluminum panels can be ...

Acoustic ceiling tiles are often favored in ... Mineral wool tiles can be more expensive, but do a great job of dampening sound; foam panels, on the other hand, aren't quite as effective but ...