Acoustic diffusers-An essential element of clear sound

Why do we need acoustic diffusers?

Absorbers absorb, diffusor scatter the sonic waves reaching their surface. If we use purely absorbers in a room or in a home studio, we can overdamp it which makes the listening to music, watching movies or home studio work unsatisfactory.

Therefore, reflecting sonic waves should be treated some other way too: reflection points should be covered thus we won’t hear echo coming from another point with phase delay. Diffusor scatter the incoming sonic energy into smaller pieces of energy: we get a clearer audio image, increased soundstage, sharper, more precise sonority.

What product does NOT work as a diffusor?

One should not cover the entire room with diffusors, they must be used at the targeted, proper reflection points. It can be best determined following an acoustic measurement.

By no means Styrofoam or foam can act as a diffusor if we cover all the walls with them since due to their feedstock composition, they are unsuitable to scatter the sonic in a proper way.

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What kind of materials are Perfect Acoustic diffusor made of?

We use exclusively dense and high specific weight hardwood to produce our sound diffuser and absorber product. It is important to know that the application of our diffusor is different depending on the type of room it is used and the purpose of the use.

Our company has a great deal of experience in setting up the diffusor in order to achieve the best result. We offer a wide variety of sound diffuser product on the page of our shop, which are ahead of our competitors both in terms of aesthetics and performance.

Diffusor as home furnishing

We are aware that besides the acoustic impact, aesthetics is also an important consideration. During the production of our sound diffuser we pay a special attention to the individual needs: our products of our shop can be ordered in different colours and patterns, even in custom sizes in order to fit the room where you intend to use them. Thanks to their modern, new or classically elegant design, absorption and diffusion items are also excellent home accessories. 

The result achieved with our diffusor product 

Diffusor scatter the sound waves reaching their surface therefore if applied at proper places they can increase the sense of spaciousness. Applying them at proper places one can enjoy the:
cleared audio image
increased dynamics
clarity of human voice
increased spaciousness

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If it’s too late to plan

From an acoustic point of view, it would be ideal if acoustic planning and then construction were carried out during the construction of the properties. But unfortunately this is very rare. Thus, in almost all cases, buildings need to be retrofitted and repaired to achieve optimal acoustics. Ordinary building materials cannot absorb or scatter sounds evenly. The biggest acoustic problems are caused by rattle echoes, interferences, standing waves. We recommend bass-absorption panels to control the accumulating bass. However, other types of products are needed to handle the mid and higher frequencies. Sound diffuser reduce echoes by scattering audio waves coming to their surface in smaller directions, over the entire bandwidth, into smaller parts.

You don’t have to absorb all the sounds!

Unlike the sound-absorbing elements, the diffusor does not absorb all the sound energy, it preserves the purity and liveliness of the acoustics. They distribute the sonic energy in the room. They increase the sense of space, the ringing time of the sounds is exactly the same in all parts of the room, and also in the full bandwidth. Diffusor panels thus capture the energy of sounds and scatter it more evenly throughout the room.
Flawless audio quality is ensured by the balanced harmony of direct and diffuse audio field. In acoustical recording studios, or a home studio, the acoustic correction is even more important, so that the recorded music or other audio material will sounds perfect later, even in another room! 

The role of furniture:

Although walls, ceilings and all other home furnishings are diffuse and sound-absorbing surfaces, due to their structure they are almost only able to absorb high-pitched sounds, they reflect deeper sounds in one direction, creating unpleasant echoes. If only broadband audio and noise absorbing panels are used, the sound becomes unenjoyable due to over-attenuation. The irregular surface of the diffusor, with different depths, is designed together with accurate acoustic measurements, the sounds are scattered in all directions, thus continuously reducing the energy of the sonic.

Panels of this type are best placed in sound recording studios, home cinema rooms and concert halls. The appropriate number and location of sound diffuser depends on the size, shape and capabilities of the room. Reflection points can be determined by acoustic measurement. These points should be covered with sound diffuser.
Diffusor should be used in conjunction with bass sound-absorbing acoustic panels for perfect acoustics.

Importance of material use

A very important aspect is the material of the elements used to improve the acoustics! Smooth, hard wall ceilings and glass and tile surfaces are unable to absorb sounds, so they bounce back and forth between surfaces. Acoustic panels can be made of laminated furniture board or real wood. Hard or medium-hard, flexible wood materials have extremely effective sound-absorbing properties due to their specific gravity and density. Plywood, pine, oak or black walnut materials not only perform outstandingly in their function, but also represent premium quality with their demanding and aesthetic appearance. Styrofoam, plastic sponges, egg boxes are absolutely unsuitable for acoustic treatment of a room!

Easy to fix!

Fixing diffusers does not require specialist or DIY science. They can be easily fixed to the wall or the ceiling with the help of picture hangers and screws, or they can also be requested with folding legs if they are placed on the floor.
Perfect Acoustic offers a wide range of diffusor and absorber, bass traps to its customers. Each of our products is handmade, constantly inspected and tested. Whether your home, cinema or studio is modern, minimalist or even classically elegant, or maybe vintage style, you are sure to find the sound diffuser to suit your taste. They can be ordered in different colours and sizes.

We live in a noisy world, always surrounded by noise. It would be long to list how many types of stress affect us day in and day out. This is why it is necessary to acoustically treat the rooms to reduce noise. The bass traps act as absorber, the sound diffuser items act as diffusion product. Set deep tone traps in the corners and an absorber and diffusion product on the ceiling. We add acoustic cotton content to the absorption product for efficiency.

Our diffusor offer:

3D, Art, Striped, Wooden Cube, Inclined Cube, Flexi, Noble Wood (Oak and Black Walnut), Column Diffuser Resonator, Pyramid, QRD, Lattice Wood and Rustic Diffusers.