When a room has too many hard surfaces it makes it hard for people to hear properly or it is just too noisy. The result can be difficulty in understanding speech, distortion of music, or decreased comfort levels on people who are in the room. The solution is to install sound absorbing acoustic panels to the walls or ceilings. Sontext Acoustic panels are designed to absorb sound waves across a range of frequencies. Acoustic panels are placed on the wall or ceiling to absorb the sound striking their surface. The type of acoustic panel can also have an impact on the result. For example, perforated timber panels tend to have better performance at low frequencies, compared to fabric covered acoustic panels which perform better at higher frequencies. The most important issues in choosing an acoustic panel are the type of