How Far Off Of Wall Should Absorption Panel Be

Which treatment one uses depends on room usage and how far away the ceiling is.

How far off of wall should absorption panel be.

You get more absorption per foot of panel when it is placed in or near a corner. If you are concerned about bass absorption the 4 inch panels perform 4 times as well as the 2 inch panels at 125hz. The reflected sound can be coming off the walls floor and ceiling along with everything in between. This particular design is perhaps unique to the panels i was using realtraps microtraps but the general principles should apply to any rigid acoustic panel.

It s the most beneficial spot for taming your rooms bass response too. Remember that middle. Acoustic panels can be wrapped in thousands of different types of fabric. You can also mount your panels with an air gap to lower the minimum frequency absorbed.

It acts as a spacing block that both holds the panel away from the wall and creates a variable air gap. This can have the worst effect on sounds in a room. This should cover the area that s at the height of your ears and will help kill off bass mid range and high frequency axial modes reverbs echoes etc. We use anywhere from 2 to 4 inches it always depends on what you can get away with within the room because if you re hanging things on the wall to manage reflections and you start leaving a 2 or 3 inch air space behind them and the panel that you re hanging is 2 or 3 inches deep now you re out 6 inches from the wall that may or may not.

These are places where the sound will reflect off the panel and reach the listener. The back wall for reflections and the front wall for a better sound stage. If there is a primary source of sound in the room like surround sound speakers it s best to place the panels at first reflection points. Manage this through absorption.

Typically the best sound absorption panels are fabric wrapped fiberglass acoustic panels. However the two thicknesses perform equally well at 500hz and above. For critical listening and control rooms i usually recommend thick broadband absorption or broadband bass traps at these first reflection. First i made a cardboard form.

Acoustic panels required so far 6 sound absorption panels and 8 bass traps. P it depends on the panel type absorption coefficient and position in relation to a source. The first place you should mount a bass trap absorption panel is on the front wall centered vertically and horizontally. The front and back wall should also be treated.

Some people like the look of the thinner panels better on the wall some don t. Place at least two sound absorption panels on each wall. 2018 at 10 25 am. Does it make any difference if i mount my 2 x4 x2 panels off the wall 3 to get the absorption from both sides.

In most cases you re better off with thicker panels e g 8 inches because they absorb to lower frequencies.