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 ...

Soundproofing a room can be as simple as adding home decor items like rugs, furniture, or fabrics, or with special materials ...

Acoustic ceiling ... mineral wool, and foam are also good choices. Mineral wool tiles can be more expensive, but do a great job of dampening sound; foam panels, on the other hand, aren't quite ...