Acoustics can be explained as the qualities of as room or a space that effect how sound is reflected in it. Sometimes the so-called “qualities” of a space can be so bad that it is difficult for an audience to clearly hear or understand speech, music, or communication. The problem may not be the speaker or performer, or even the sound system. The problem might actually be in the design of the building or its interior. Sound absorbing panels have come to be called ‘Acoustic Panels’, because they too are designed to effect transmitted sounds in interior spaces. Their role is to compensate for unwanted sound (known as noise), and to enhance the quality of whatever sound is being transmitted to listeners.
Limiting Unwanted Noise
Fabric-faced acoustic panels, mounted on walls or ceilings are a common solution to sound “echo”problems. They absorb sound waves reflected of hard surfaces (furniture, masonry, glass, etc) which otherwise lead to reverberation. Sontext manufacture fabric-faced acoustic panels under the Serenity brand. These panels consisit of an inner core of fibrous acoustic insualtion, and are wrapped in a porous fabrics, (available in a huge range of designer colours to suit most purposes. Other materials may be used as acoustic panels; Sontext also manufacture a range of Timber Panels under the Murano brand. To perform as sound absorbers, timber or wood panels must have a perforated face, to allow sound to pass through. The Murano Acoustic Timber Panel range is available in a large range of perforated, grooved and slotted patterns for this purpose.
Common Applications
There are many applications where high quality sound transmission, or communication is essential, such as schools and universities, with classrooms, lecture rooms and auditoriums. Sound quality is also critical in concert halls, theatres, and entertainment venues, among many others. Television and Recording Studios go to great lengths to minimise reflected sound. The purpose of acoustic ceiling panels and wall panels is to minimise unwanted sound problems in all these applications.
Considerations to Make
The amount of absorption – and therefore area of acoustic panels required to make an interior space fit for the purpose for which it was built – varies considerably, and may require the assistance of Sontext specialists. Sontext can also make recommendations if your project requires the input of an acoustic engineer. You probably also need to consider aesthetics, and Sontext can advise on fabrics if you go for fabric acoustic panels, or timber finishes, if Murano Wood Panels are your choice.