3D Triangular Acoustic Diffuser for Theaters, Concert Halls, Recording Studios

Model: KS005

Base material: Natural New Zealand pine, solid wood structure

Finish: Veneer, paint

Environmental performance: National standard E1 level

Flame retardant performance: B1 level

Diffusion frequency range: Full frequency

Common Specification: 600*600*110mm

Main features: Triangular diffuser is designed strictly according to the airborne characteristics. It produces uniform diffuse reflection under omnidirectional and multi-angle incident sound conditions, making the human voice more supple, the high frequency more full, and the small space have the effect of the hall.

LEEYIN triangular acoustic diffuser is manufactured of natural wood veneer, the material has the fragrance and decorative effect of natural wood. The shape of the material is rigorously acoustically calculated and plays a good role in diffusion.

Compared with flat reflectors, triangular sound diffusers can effectively avoid acoustic focusing. When the sound wave passes through the plane reflector, all sound energy will be reflected in the same direction, its reflection direction is fixed, the direction of reflection depends on the location of the sound source. And when the sound wave is reflected by the surface of the triangular diffuser, sound energy will be scattered and reflected in different directions, and have different phase differences.

These irregular vibrations of uniform energy can subjectively create a sense of space for the human ears. At the same time, it will increase the brightness of the sound when it is diffused in the middle and high frequencies. Its reflection direction is roughly a semicircle, and the sound energy will be averagely diffused. Another effect of triangular diffuser is when the reflective surface is a triangular diffuser, because sound waves diffuse in a semicircular direction, there are countless reflection paths of different frequency bands converge at the listening position, and so forth, there are countless convergence points of the same nature, this will invisibly expand the listening area. 

Triangular diffusers can be used not only to dissipate sound energy, play the role of preventing echo and standing waves. At the same time, it can improve the brightness of the sound. Appropriate addition of triangular diffuser on the early reflection path reflects high frequency near 2K can increase brightness, and can significantly improve the sound quality if cooperate with sound absorbing materials.

Scope of application: Theaters, concert halls, vocal rooms, recording studios, audio-visual rooms and other places with high sound quality requirements.