Sound can be divided into two types: direct and indirect. Starting from the source, the sound travels in outward directions all around.

Direct travels in a straight line, whereas the reflected or indirect, randomly bounces in the room and between its surfaces. 

Indirect sounds are echoes, reverbs, vibrations and similar. Direct sound remains the same, but the reflected change the original sound.

The change is either good or bad, depending on the size of the room, and its properties.

What Is Soundproofing?

The purpose of soundproofing is to block or minimise the level of sounds, both those traveling in and outside of the room.

So, the main idea is to have the sound focused – do not let the desired one get out, and, at the same time, do not let the unwanted ones come in!

This can be done either by blocking or sealing. 

Sealing refers to all those tiny gaps, particularly in windows and doors.

What Is Acoustic Treatment?

Quite opposite from the previously mentioned, where the main idea is to block the sound, the purpose of acoustic treatment is to control the sound.

This particularly refers to indirect sounds, such as echoes, vibrations and similar.

So, it’s about controlling the sound that’s exclusively inside the room. 

Soundproofing or Acoustic Treatment – ​Which to Choose?

Before you get down to business, be sure to know what exactly are you looking for? Do you want to reduce the echo?

Or you want to block all the sound except for the one you are making?

These are some of the questions you have to answer so that you know what the problem you have to deal with is.

Besides this, the dimensions of your room, as well as its shape are key factors.

If it’s in a building, that means dealing with numerous outside sounds as well.

The simple evaluation of the acoustic properties of your room is the best way to decide what you need.

Sometimes the help of a professional is needed in order to adjust the room as best as possible.

For more information and advice on what would be the best option for you, contact Metropolitan Insulation today and we’ll happy to help.