Articles tagged “diffuser”
2 articles covering diffuser in acoustic engineering and building design.
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TUTORIALS8 min read
What Is Acoustic Diffusion? — Scattering Sound Without Absorbing It
Acoustic diffusion scatters sound energy in many directions instead of creating strong reflections. Learn how diffusers work, the QRD design, and when to use diffusion instead of absorption.
March 18, 2026
acoustic diffusiondiffuser
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TUTORIALS20 min read
A Practical Guide to Acoustic Materials: Foam, Mineral Wool, Wood, and Everything In Between
Acoustic materials fall into three categories: absorbers, reflectors, and diffusers. Each type works differently at different frequencies. Here is a practical guide to selecting the right material for your room — with NRC values, octave-band data, cost ranges, and fire ratings for every major product type.
March 14, 2026
acoustic materialsacoustic foam