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Welcome to our comprehensive glossary of terms, designed to provide you with a clear understanding of the key concepts and terminology related to our range of services. Whether you’re new to the industry or simply looking to brush up on your knowledge, this glossary is a valuable resource to help you navigate the world of building performance and energy efficiency.
Resonance is a phenomenon in which an object or system vibrates at its natural frequency when exposed to external forces, leading to amplified vibrations. It is a fundamental concept in acoustics, physics, and engineering.
Acoustic design is the process of planning and optimising the acoustic characteristics of spaces, structures, or products to achieve specific sound quality and comfort goals. It encompasses architectural, engineering, and design considerations.
An echo is the reflection of sound waves off surfaces or boundaries, resulting in the delayed and distinct repetition of a sound. It occurs when sound waves bounce back to the listener after hitting an obstacle.
Sound Intensity is a measure of the amount of sound energy passing through a unit area in a given direction. It helps quantify the strength or power of a sound wave and is vital in various applications, including acoustics and engineering.
The A-weighted Sound Level, often denoted as dBA, is a measurement of noise that accounts for the varying sensitivity of the human ear to different frequencies. It’s a standard unit used in environmental noise assessment and workplace safety.
Acoustic Impedance is a measure of the resistance that a material or medium presents to the transmission of sound waves. It plays a crucial role in understanding the interaction of sound with surfaces and boundaries in acoustics and ultrasound imaging.
Acoustic Impedance is a measure of the resistance that a material or medium presents to the transmission of sound waves. It plays a crucial role in understanding the interaction of sound with surfaces and boundaries in acoustics and ultrasound imaging.
The Noise Reduction Coefficient (NRC) is a rating that quantifies the average sound absorption performance of a material across a range of frequencies. It’s a crucial metric in acoustic design, helping control echo and improve sound quality in various spaces.
Sound absorption coefficients represent the effectiveness of materials or surfaces in absorbing sound waves. They are essential in room acoustics and architectural design to control echo and improve auditory comfort.