At DASM, we offer advanced building sound localization services using state-of-the-art acoustic camera technology. Our solution provides precise, visual detection of noise sources in construction sites, commercial buildings, factories, and residential environments.
Introducing DASM’s Acoustic Testing Services
DASM Institute is a pioneer in the field of material acoustic testing, providing comprehensive solutions to help businesses, factories, construction projects, and living spaces achieve the desired acoustic standards. We conduct:
- Noise level measurement & noise pollution assessment according to international standards.
- Surveying, analyzing, and simulating acoustics in industrial, residential, and commercial spaces.
- Evaluating sound insulation, absorption, and reverberation properties of buildings and systems.
- Acoustic acceptance testing for construction projects, HVAC systems, studios, factories, and residential areas.
DASM is committed to delivering precise testing solutions, in-depth reports, and optimized noise control recommendations.
However, one of the biggest challenges in noise control is accurately identifying the exact noise source. This is where Acoustic Camera Technology demonstrates its outstanding superiority!
As the leading organization in acoustics in Vietnam, DASM has invested hundreds of millions in acquiring an Acoustic Camera system, serving noise survey and evaluation in various projects.
Acoustic Absorption Testing Service at DASM Institute According to ISO 354 & ASTM C423
Adapter Noise Measurement According to ISO 3745-2012 – Quality Inspection at DASM Institute
DASM Anechoic Room – The Most Advanced Sound Absorption Room in Vietnam
DASM – The First Organization in Vietnam to Own Acoustic Camera Technology for Sound Localization
As a leading unit in acoustics, DASM has made substantial investments in technology, including a high-value Acoustic Camera system, serving noise surveys and evaluations in practical projects. With this advanced equipment, DASM helps clients “see the noise”, pinpoint exact sources, and optimize treatment methods.
Acoustic Camera – A Revolution in Sound Localization
Unwanted noise reduces productivity, pollutes the acoustic environment, and negatively impacts human health. However, one major challenge in acoustic treatment is pinpointing the exact noise source.
This is where Acoustic Cameras become a breakthrough solution. The technology converts sound waves into visual images, enabling experts to detect and analyze noise sources in any space.
What is an Acoustic Camera?
An Acoustic Camera is a specialized device that combines acoustic sensors with imaging technology to precisely locate noise sources. Instead of using traditional noise measurement methods, this technology allows us to not only hear but also “see” the noise in real time.
How It Works?
- Captures sound waves through a multi-directional microphone array.
- Processes signals using beamforming algorithms to pinpoint noise origins.
- Converts data into thermal images, allowing users to visually assess noise intensity in different areas.
Practical Applications of Acoustic Cameras
Noise Reduction in Factories & Industrial Zones
- Precisely identifies machines and equipment generating excessive noise.
- Evaluates soundproofing efficiency of production areas.
- Helps businesses comply with noise standards and regulations.
Enhancing Acoustic Quality in Buildings, Offices, and Studios
- Detects sound leaks and unwanted noise.
- Evaluates sound absorption, reverberation, and echo control.
- Provides acoustic treatment recommendations suited to architectural design.
Acoustic Acceptance Testing for Construction Projects
- Measures the sound insulation performance of HVAC systems, doors, and walls.
- Verifies the acoustic quality of performance venues, auditoriums, and conference centers.
- Evaluates noise impact on surrounding residential areas.
Environmental Noise Pollution Assessments
- Measures noise levels from transportation and construction activities.
- Analyzes sound propagation and direction.
- Provides noise reduction solutions to minimize environmental impact.
Benefits of Using DASM’s Acoustic Camera Services
High-Precision Sound Source Localization
- Pinpoints noise sources with centimeter-level accuracy.
- Detects minor sound leaks that traditional methods may miss.
Visual Noise Mapping
- Converts sound waves into dynamic visuals, making noise assessment intuitive and straightforward.
Cost-Effective & Optimized Solutions
- Eliminates guesswork, preventing unnecessary soundproofing investments.
- Saves time and costs by focusing on the exact areas needing treatment.
Comprehensive Reporting & Expert Consultation
- Provides detailed acoustic analysis.
- Suggests intelligent and cost-efficient acoustic solutions.
When Should You Use an Acoustic Camera?
Contact DASM if you encounter any of these issues:
- Cannot determine the noise source in your work or living environment.
- Persistent noise problems despite implementing soundproofing measures.
- Need to conduct acoustic acceptance testing for a project.
- Want to address noise scientifically rather than through trial-and-error soundproofing.
DASM is a pioneer in noise and vibration control in Vietnam. With extensive expertise in acoustics, DASM is committed to providing cutting-edge noise measurement and treatment solutions, helping businesses and individuals effectively manage noise issues.
Contact DASM today for an expert consultation and a noise survey using the most advanced Acoustic Camera technology!
