This week I took on a little DIY project for the studio. I’ve needed some sound absorption acoustical panels for a while now. They can be pretty pricey – anywhere between $60 and $200 per 2′ x 4′ panel – but the materials themselves aren’t nearly that expensive.
So, I made some myself… for under $20 a piece!
Sound absorption panels not only make a huge difference in a studio, but they’re also quite useful in any home theater or media room. We’re all generally used to acoustically untreated rooms, so we don’t even realize what a difference they can make. But when sound bounces off walls before reaching the listener (or microphone, in the case of the studio) it gets muddy. The short delay in the reflected sound causes a subtle echo effect that greatly reduces clarity and distinguishability.
Sound absorption acoustical panels effectively cut the reflections off hard surfaces in the room and leave you with just the clean, direct, unadulterated sound. This is why movie theaters have giant panels on every wall. In a home theater, It’s like combining the clarity of headphones with the power of surround sound speakers!
In the studio the panels serve to create crisp, clear recordings. I built the panels last night, and today we had a great acoustic player in the studio by the name of Glenn Leybourne. Anything short of the clarity of an environment treated with these panels would be an injustice to Glenn’s great sounding voice and guitar. Give a listen to this!
Crisp and clear!
The panels are pretty simple structurally – made from sound absorption insulation within a wooden frame and wrapped in a sound-transparent fabric (that lets the sound through to be absorbed by the insulation, instead of reflected by the fabric). In my next post I’ll do a little tutorial on how they’re made.
In the meantime, enjoy Glenn’s music, and stay creative!