Should a wall be built against the ceiling to improve soundproofing and blocknoise?
It is better to soundproof and block sound with a solid wall extending from floor to ceiling rather than just up to the acoustic ceiling. Right or wrong? That is a question we often get from customers. Before deciding to build partition walls that extend only to a dropped acoustic ceiling instead of reaching the […]
Duct Sound Attenuation Testing
Duct sound attenuation testing aims to evaluate the noise reduction effectiveness of duct systems, analyze noise sources, and find optimal solutions to minimize noise in HVAC systems. Duct systems in industrial, commercial, and residential buildings play a crucial role in circulating clean and fresh air throughout the space. However, if proper acoustic treatment is not […]
Acoustic Absorption Room Design: A Modern Solution for Acoustic Research
Let’s explore with DASM the design of acoustic absorption rooms, the types of sound-absorbing foam used in absorption rooms, and modern acoustic research methods. Acoustic Absorption Room Design: A Modern Solution for Acoustic Research An acoustic absorption room is a special space designed for the study of acoustic properties, particularly in testing materials and acoustic […]
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Instructions To search and download the test results, please enter the following information: Step 1: Enter the search code, which can be found on the test report or was sent to you via email. Step 2: Enter the verification code shown on the right. Step 3: Click “SEARCH” to view and download the test report.
Acoustic Consulting and Design
Choosing the Institute for Development & Application of Sound Materials (DASM) for acoustic consulting services means collaborating with a team of elite, professional experts in sound performance and noise control design for architecture and construction. We provide leading technical solutions and products aimed at achieving optimal and distinctive results. Acoustics – The key to success […]
