CEDIA-CTA-RP22-2023: Immersive Audio Design
Immersive audio is playing a growing role in the home entertainment experience. In 2025, 58% of dedicated theater projects included full immersive audio setups, while…
ASA/ANSI S3.20-2015 (R2025): Bioacoustical Terminology
Hearing science—the study of how sound is converted into neural signals—helps us understand how we hear, communicate, and interact with the world around us. By…
ASA/ANSI S3.47-2014 (R2023): Hearing Assistance Devices
You are sitting in a packed auditorium. A speaker steps to the podium, and around you, the audience settles into silence. For someone with hearing…
ASA/ANSI S1.8-2016 (R2025): Acoustic Reference Values
Accurate measurement of sound and vibration depends on clearly defined reference values that assure consistency across scientific and engineering applications. ASA/ANSI S1.8-2016 (R2025): Reference Values…
ISO 3744:2025— Acoustics, Sound Power Levels in Free Field
From large-scale industrial and construction equipment to smaller residential appliances, the sound generated by these various products can have significant consequences on health, safety, and…
ASA/ANSI S3.46-2013 (R2023): Hearing Aids
Before modern hearing aids, people in the 13th century with hearing loss were using hollowed out horns of animals, such as cows and rams. It…
ASA/ANSI ASA S1.26-2014 (R2024): Sound Absorption
Imagine you are walking through a bustling city—where honking cars, street construction, and loud music from nearby restaurants all compete for your attention. This constant…
ASA/ANSI S2.8-2007 (R2025): Resilient Mounting Applications
Ever wondered why your washing machine does not make your whole house vibrate—or how skyscrapers stay calm during earthquakes? The answer lies in resilient mounts….
ASA/ANSI S12.61-2024: Noise Emission Values of Machinery
Due to the presence of machinery, engines, and heavy equipment, industrial environments can produce high levels of noise. The noise can be loud enough to…