Best Acoustical Consultant Tempe Near Me

4worldlovers: Noise Engineers is an acoustical consulting firm based in Arizona. Our acoustical consultants conduct noise measurements, analyze data, and deliver recommendations and reports for environmental and architectural noise projects.

Roads, highways, airports, rail roads, light rails, cell towers, mines, commercial developments, industrial and mechanical facilities

Between condominium units, offices, adjacent commercial spaces, retail spaces, industrial, and others

Worker noise exposure (OSHA noise limits) in factories or other industrial facilities

Mechanical noise, firing range noise, speech ineligibility, reasonable mechanical noise levels, uniform building code compliance

Measure, predict, and make recommendations for the control of noise and vibration from mechanical equipment

Our team of acoustical engineers are available to measure, analyze, and make recommendations to help with your A/E/C project.

Architects, engineers, property managers, office managers, contractors, designers, product developers, and human resource managers.

In this blog, I will discuss environmental noise projects. I will use cell towers as an example because we have had a lot of these projects in the last couple of year but these principles apply to any environmental noise project. The primary noise sources at a cell tower are AC units and generators. Generators generally need to be operated once a week for about an hour.

In this podcast and blog, I’m going to talk about road noise projects. Any time a road is expanded, moved, modified, or a new one is built and there are residences, schools, parks, or churches nearby, a noise impact study needs to be conducted. The study looks to see if sound walls are justified. Sound walls are the primary noise reduction measure used in attenuating noise. In some areas, the noise reduction from RAC (rubberized asphalt concrete) is allowed. You can move the road up, down or in some direction to reduce the noise, but many times that is not…

Noise Engineers has been assisting in monitoring and evaluating the noise radiating to greater sage grouse leks near a new mining operation in Nevada for two seasons. The noise thresholds were set based on the pre-project noise levels measured in 2013. We are conducting continuous noise measurements during mating season to prevent impacts from the mine.

When evaluating a site for compliance with the HUD (U.S. Department of Housing and Urban Development) guidelines, there are generally two steps. Predict the noise levels outside the proposed building If necessary, predict the interior noise level and insure the components (windows, walls, roof, doors) provide interior noise levels below the required DNL 45 dBA.

VIBRATION MEASUREMENTS Forced vibration is a time-varying disturbance applied to a mechanical system. Vibration sources are generally broken out into three categories: continuous, impulsive, and intermittent. Vibration can be measured using an accelerometer. An accelerometer is made of a piezoelectric material that gives off a small voltage when it is moved. This signal is amplified and can be processes on a computer or in a sound level meter. This signal can be calibrated using a shaker. The accelerometer is attached to a shaker that moves at a known frequency and amplitude. A calibration factor is determined to insure that…

4worldlovers: MD Acoustics, LLC founded by Mike Dickerson, provides acoustical consulting services for noise and vibration control. Located in Phoenix, Arizona and Los Angeles, California our clients range from the aerospace industry to municipalities to private land developers. MD has completed numerous noise studies and noise evaluations, throughout California, Arizona, Nevada, New Mexico, Colorado, Utah, Idaho, Oregon, Washington, Georgia, Florida, Massachusetts, New York, Maryland, and Hawaii. In addition to noise and vibration engineering services, MD also offers audio engineering services, air quality, and greenhouse gas impact studies.

MD utilizes the latest equipment and a variety of computational measurement methods and analytical software to complete all work. MD’s equipment is portable, cutting edge, and easy to use. MD’s technical resources allow the company to be extremely productive, organized, and thorough.

4worldlovers: Acoustics Group, Inc. provides a broad spectrum of acoustical consulting, noise control engineering, and vibration assessment services to both the private and public sectors.


The Acoustics Group Inc provides a broad spectrum of acoustical consulting, noise control engineering, and vibration assessment services to both the private and public sectors in California and surrounding areas. Our highly qualified staff provides acoustical and noise control services during the environmental, design, engineering, construction, and verification phases of each project. If you have a noise control, acoustical or vibration related project, we can help you find a value-added solution.