#acousticdesign

The auditory system explained   The auditory system, or hearing system, is a complex part of our body that enables us […]

Solid free hanging panels can absorb sound   Did you know that panels, made of a solid and non-porous materials,

Porous sound absorbers explained    Most (99% actually) materials used in construction to absorb sound are porous. And do you

Sound absorption classes explained    Sound absorption classes are often used to specify sound absorption materials to be installed in

Sound absorption basics   Often, we, acousticians, are asked about the fundamentals of sound absorption.  We are also asked to

Sound propagation, reflection, absorption and transmission  Quite often, we receive questions on how sound propagates, especially through materials.  If you

Understanding frequency bands In fundamental concepts of sound, we covered some basic concepts like wavelengths and frequencies. Acoustic experts often use

Deep into wavelengths, frequencies and spectrums of instruments   This post is not very long. It is a complement to

Fundamental concepts of sound (Sound waves, amplitude, wavelength, frequency, etc) Are you new to acoustics or need a refresher on

Noise and vibration challenges in sport, fitness and gym facilities Part 2: Control of airborne noise