Inter-Noise 2021 Virtual Symposium Celebrates 50 Years of Noise Control

Visit ETS-Lindgren's Acoustical Experts at Industry Leading Event


CEDAR PARK, Texas July 29, 2021 As an industry leader in products and services that measure, manage, and control sound, ETS-Lindgren enthusiastically supports the 50th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2021) from August 1-5.  This year, the Congress and Exhibition will be held virtually and features the theme "Next 50 Years of Noise Control."  With more than 50 years of experience in controlling noise, ETS-Lindgren's veteran team of acoustical engineers design and manufacture the products and systems that enclose, absorb, and isolate sound.  Our experienced technicians also perform certified acoustical testing on behalf of customers from automotive and high-technology manufacturers to audiologists.  "At ETS-Lindgren, we appreciate the importance of noise control for all of society and look forward to the outstanding technical program Inter-Noise offers," said Dr. Douglas Winker, Product Line Manager, Acoustics, with ETS-Lindgren.  "The program will help us prepare for the Next 50 Years of Noise Control to better service our customers.  From determining the level of fan noise in a laptop computer to how effective a window is in reducing sound from outside sources, we are committed to providing the optimal acoustical environments to help our customers produce the best products now and in the future." 


Beyond commercial products, ETS-Lindgren also works with the healthcare industry in providing high quality audiometric sound booths to diagnose a patient's hearing capability. With this broad spectrum of acoustical expertise, supported by six manufacturing factories and team of more than 700 employees worldwide, ETS-Lindgren provides solutions that control noise in diverse environments and optimize the quality of life.  Visit our acoustic industry webpage to learn more about wide range of products, including our acoustical solutions and audiometric solutions.  Our acoustical test services offered in our NVLAP-accredited Acoustic Research Lab (ARL) include a reverberation chamber suite for determining sound transmission loss, sound absorption, and noise isolation, as well as a hemi-anechoic chamber for noise emissions and sound power determinations.  To learn more about optimizing the test experience of your products, view our Top 10 Considerations for Acoustical Testing.


Inter-Noise 2021 is organized by the Institute of Noise Control Engineering of the USA (INCE-USA) and Pro Acustica (Brazil) on behalf of the International Institute of Noise Control Engineering (I-INCE).  Cooperative societies that support the 50th Congress include the Acoustical Society of America, SAE International, Spanish Acoustic Society, and the Korean Society for Noise and Vibration Engineering.


We look forward to welcoming visitors from around the world at our booth, virtually, during the exhibition hours of 9:00 am to 3:00 pm EDT on August 2-3 and 9:00 am to 11:00 am EDT on August 4.  ETS-Lindgren's acoustical engineers and sales support staff will be available to chat with you then in real-time, or feel free to schedule an appointment here to learn more about how we can help you control and evaluate noise.  To support members of Pro Acustica, Spanish Acoustic Society, and Korean Society for Noise and Vibration Engineering, feel free to communicate with us in Korean, Spanish, and Portuguese, in addition to English.


About ETS-Lindgren


ETS-Lindgren is an international manufacturer of components and systems that measure, shield, and control electromagnetic and acoustic energy.  The company's products are used for electromagnetic compatibility (EMC), microwave and wireless testing, electromagnetic field (EMF) measurement, radio frequency (RF) personal safety monitoring, magnetic resonance imaging (MRI), and control of acoustical environments.


Headquartered in Cedar Park, Texas, ETS-Lindgren has manufacturing facilities in North America, Europe, and Asia.  The company is a wholly owned subsidiary of ESCO Technologies, a leading supplier of engineered products for growing industrial and commercial markets. ESCO is a New York Stock Exchange listed company (symbol ESE) with headquarters in St. Louis, Missouri.  Additional information about ETS-Lindgren is available at  Additional information about ESCO and its subsidiaries is available at


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Janet O'Neil
Marketing Communications
Office:  +1 (512) 531-2676

Cell: +1 (425) 443-8106