wedge foam absorbing panel

greensound Homework 2” Wedge foam is the best choice to improve stereo imaging, and fix problems with high frequencies. 

Because of the deep-cut wedge shape, it soaks up more sound, leading to better frequency profiles, and therefore better overall sound. 

The 2.0lb density, 2" thick, Class-B flame retardant acoustic foam is ideally suited to absorbing mid and high frequencies.

Deciding how much acoustic foam your space needs can be complex.  In most cases, you’ll want between 25% - 75% of the walls and ceiling covered. 

You might want closer to 25% if you have a lot of furniture or draperies in the room, or you want a more “live” sound. 

You might want closer to 50 or even 75% if you have big problems with “flutter echo”, or you want a “dead” sound. 

    100% coverage is best for vocal booths - in other spaces, it will sound unnatural.