Be careful not to end up with a room that's dead in the upper frequencies and still highly reverberant in the bass. It's easy to over-absorb short wavelengths, but very difficult to absorb long wavelengths. Lining the walls with a lot of foam panels is unlikely to yield good results.
In my opinion, as a ballpark general guideline diffusion panels usually make more sense than absorption panels at mid and high frequencies. Absorption makes more sense in the bass region.
Duke
dealer/manufacturer
In my opinion, as a ballpark general guideline diffusion panels usually make more sense than absorption panels at mid and high frequencies. Absorption makes more sense in the bass region.
Duke
dealer/manufacturer