Acoustical Engineering

Acoustical Solutions is proud to offer acoustical engineering and consulting services.

To request information or a quotation for our services, please contact us or give us a call at 800.782.5742.

Acoustical Testing and Analysis

Our engineering effort focuses on helping businesses solve noise issues found in:

  • Industrial settings inside a manufacturing plant
  • Consumer or industrial products that require vibration and noise control
  • Architectural settings inside a building such as an office, school or church
  • Environmental settings around a neighborhood or worksite

We base our recommendations on actual sound test data and analysis, and we offer our customers the optimal solution to their noise issues. Every consulting project includes a written report and offers the client a meeting to discuss the recommendations and answer any questions.

Here are examples of the types of projects that we have recently completed:

  • Aided an appliance manufacturer in the redesign of a small appliance to reduce the noise produced by that appliance.
  • Designed a rooftop enclosure system to ensure an HVAC system would comply with local noise ordinances.
  • Provided noise level studies for applications including gun ranges, manufacturing facilities, restaurants, saw mills, new residential construction and others to ensure that they meet local or federal noise standards

Our acousticians are well educated and trained in the field of acoustics, vibration and noise control engineering. The principal acoustical engineer is a licensed Professional Engineer registered in the Commonwealth of Virginia and is credentialed as an INCE (International Noise Control Engineering) Board Certified Member.

Specialized Engineering Services:

Acoustical Solutions engineering and consulting team, based on prior work experience, has unique capabilities in vibration and noise control for industrial, office and residential applications. Specifically, the industrial applications include aircraft engine noise, piping and valve noise, marine vessel and shipboard noise and machinery noise. Other industrial applications include custom design of acoustical enclosures and barriers as needed for gas turbines, large generators, transformers, grinders, shredders, chillers and other miscellaneous industrial equipment. The noise will usually need to be enclosed or blocked at the source to meet noise reduction requirements. Since most machines will be unique, a custom solution will be designed to meet the specific noise criteria, air flow requirements or access for operation and maintenance of the unit.

Turn-Key Solutions:

Our engineering team will provide a non-biased recommendation to solve a client’s vibration and noise control problems. In some cases, customers want a turn-key solution. Acoustical Solutions is the leading provider of acoustical products and installation services in the US, so offering a turn-key solution to solve a noise issue is often the preferred approach. The advantage of a turn-key approach is an efficient, single-sourced coordination of the project from design to implementation.

Here is the process:
  • Acoustical Solutions engineering team conducts acoustical tests, analyzes data, designs a solution, provides a written report and meets with the customer to review the recommendations and answer questions.
  • An Acoustical Solutions sales consultant then provides a quote to implement the recommendations. The quote typically includes products and installation at the specified site.
  • Once the order is placed, the product is manufactured and shipped to the customer site, where an Acoustical Solutions install team will implement the solution.
  • Afterward, the customer may opt to have our engineering team conduct acoustical tests to confirm the efficacy of the solution.
  • Upon completion of the project, we are able to solve the noise problem by offering a complete solution from start to finish.


Dr. KAM NG, Ph.D., P.E.
Dr. KAM NG, Ph.D., P.E.
  • Ph.D. in Mechanical Engineering from the University of Rhode Island
  • Master of Science in Mechanical Engineering from Rensselaer Polytechnic Institute
  • Bachelor of Engineering from the Cooper Union for the Advancement of Science and Arts
  • Master of Business Administration from Marymount University
  • Master of Arts in International Commerce and Policy from George Mason University
  • License: Registered Professional Engineer in the Commonwealth of Virginia, License:‍ ‍#0402023761
Work Experience:
  • Acoustical Solutions
    • July 2018 to Present: Vice President Engineering
      • Industrial Noise Control – Leads engineering team in industrial vibration and noise control
  • ECPI University
    • 2016 to 2018: Engineering Faculty
      • Taught undergraduate courses in Electronics Engineering Technology.
  • Noise Control Engineering LLC
    • 2014 to 2016: Director of Business Development and Acoustics Consultant
      • Provided consulting services in vibration and noise control for marine and shipboard applications.
  • Louisiana Immersive Technologies Enterprise
    • 2012 to 2014: CEO
      • Directed virtual reality and immersive technology related to gas and oil industry, health care, education and training.
  • Office of Naval Research
    • 1991 to 2012: Deputy Director of Research and Program Officer
      • Directed and managed a wide spectrum of science and technology efforts including acoustics and noise control for submarines, ships and aircraft.
  • Naval Undersea Warfare Center
    • 1982 to 1991: Mechanical Engineer
      • Conducted research and development in acoustics and noise control for submarine weapon launcher systems.
  • ITT Grinnell Corp
    • 1978 to 1982: Project Engineer
      • Conducted research and development in quiet valve and piping systems.
  • Pratt & Whitney Aircraft
    • 1973 to 1978: Senior Acoustic Engineer
      • Conducted research and development in jet exhaust noise relating to aircraft engines.
Publications and Patents
  • Over 80 technical papers and 8 patents in jet noise, valve noise, transient acoustics, underwater acoustics, active vibration and noise control, and torpedo noise.
  • For listing of publications and patents, please visit the following links: Patents, Google Scholar,,
  • Master of Engineering in Acoustical Engineering from the Institute of Sound and Vibration Research, University of Southampton U.K.
  • Accredited by the Institute of Mechanical Engineers and the Institute of Acoustics
  • Member of the Institute of Acoustics
Work Experience:
  • Acoustical Solutions
    • 2016 to Present: Engineering Manager
      • Leads acoustical design, consulting and engineering projects
  • Cullum Detuners Ltd.
    • Acoustical Design Engineer
      • Focused on designing acoustical enclosures for large industrial equipment and jet engine testing facility

To request information or a quotation for our services, please contact us or give us a call at 800.782.5742.