Acoustic Panel Placement Behind Speakers

The effectiveness of absorption behind your speakers also depends on speaker directivity.

Acoustic panel placement behind speakers.

So what you need to buy are bass traps and these are big acoustic panels you can actually see them behind me. Optimization and fine tuning by acoustic measurements. What purpose would placing the panels behind the speakers serve. Set up the speakers at the suitable distance orientation and height.

Broadband bass traps would be better. Right now i have my l r speakers mounted on the sides of my projection screen and my center channel below the screen. Placing a couple of 3 thick acoustic panels behind the loudspeakers on the front wall will help eliminate comb filtering caused by omnidirectional low. Acoustic panel placement the mirror trick.

Most recommend experimenting by setting this position approximately 35 to 40 into the room. So in this example in which you have 1 front firing speaker two front stereo speakers left and right two speakers behind the listener also left and right and two. Room acoustics where to place acoustic panels working out where to place acoustic panels in your home theater listening rooms or professional recording studio is always an issue. At very close distances 4 inch thick absorptive acoustic panels behind the speakers may help tame the cancellation notch.

Every space is different and so you should consider the features of your space before locking in an acoustic panel number. Let s rock and roll. My goal is to mount the center channel behind my screen by changing to a spandex screen and also mount the l r speakers flush with the drywall behind some paneling with black speaker cloth. They re typically two feet by four feet and you stick them in the corners of your room and you start by treating the corners behind your speakers so in the front of the room no pun intended and then you move to the back.

Before we focus on the acoustic panels and where to place them we need to figure a few things out. These are mounted at ear and or speaker height and positioned along the wall to capture the early reflections from the loudspeakers. I have a small room and i have acoustic panels at the early reflection points on the rear wall ceiling and no side walls to treat i have a heavy rug on the floor. When you make more panels assuming they are needed finish covering the front wall behind the main speakers and then add more to side and rear walls again around ear level until the decay time of the room is around 35 to 5 seconds for each frequency band.

Find the optimal distance of the speakers from the front and rear wall. But i ve also noticed placement of panels behind the main speakers in a dedicated 2 channel listening room. General guidelines for acoustic panel placement. Apply acoustic panel or absorbing membranes.

As speaker wall distance increases treatment becomes less practical.