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 ...

It is lightweight and easy to install and is 100% recyclable. The aluminum foam panels can be resin coated, laser-cut, and water jet cut with a specialized WJ process only by Cymat Technologies ...

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 ...