Sound propagates from its source as a pressure wave, which then interacts with the structures around it through vibration. In the world of noise control, if the sound cannot be reduced directly at the source, the waves will continue on their journey in direct or reverberant paths. Understanding these sound paths is critical for reducing unwanted sound.
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Think of how a musician sounds while performing at a huge stadium.
Or imagine the cacophony of traffic exiting a parking garage after a local football team’s game.
Both of those are excellent examples of reverberant sound. You aren’t just hearing the sound from the source; you’re also hearing it bounce off hard, reflective surfaces.
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In addition to keeping building occupants feeling comfortable, large, powerful HVAC systems can easily create noise inside and outside of a building. This persistent low-frequency noise can actually cause health issues. There are two types of HVAC noise: Breakout noise which travels through the walls of the ductwork and noise that travels via the supply and return duct system. Fortunately, Oeler Industries, Inc. can treat both.
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You know what’s noisy? Technological innovation.
Cutting-edge technologies, such as generative AI, cloud computing, and software-as-a-service all have one gigantic need: data centers.
These data centers are the fuel source for expanding the reach and impact of companies all around the world… But they make a lot of noise.
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When Speech Intelligibility is a Matter of Eternal Salvation Let’s do a thought exercise. We’re willing to bet that you, as the reader, have a vivid idea of how a place of worship sounds. Perhaps you imagined the murmur of the congregation prior to the start of service. Maybe you thought of a soft, quiet […]
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The August Wilson African American Cultural Center is one of the largest, multi-disciplinary arts centers in the country, focused exclusively on the African American experience. When the community was looking to create this beautiful theater, Oeler Industries, Inc. was able to step in and help bring the architect’s vision to life, while meeting all the […]
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One of the first scientific concepts students learn in school is the five senses: sight, hearing, touch, smell, taste. Our initial experience of a space is visual. A lot of time is spent addressing the visual elements to create the right mood and feel. Most people stop actively assessing a room at this step, but […]
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HUB International was looking to upgrade their Pittsburgh branch. Their architects recommended a wide range of products, from multiple different manufacturers. Needing a variety of products from as many sources can prove to be a challenging task on the jobsite. Fortunately, Rycon (HUB International’s general contractors) knew exactly where to turn to get the acoustic […]
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After a 13-month hiatus, the Greer Cabaret Theater made its return in September 2023 following a $6 million renovation, which included significant improvements to the acoustic environment. The renovation project was a joint effort between DLR Group from Ohio and mossArchitects based in Pittsburgh. DLR Group, leveraging their in-house acoustic specialist, spearheaded the design of […]
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As the holiday season is in full swing, businesses set out on a mission to craft unforgettable experiences for customers. With all the festive decorations and sparkling displays, the often-overlooked yet influential element of sound, more specifically the acoustic engineering of the space, has the potential to transform these experiences into cherished memories. Whether in […]
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Today, in the tough world of business competition, your brand goes beyond just a logo. When people step into your physical spaces, whether it is a store, office, or restaurant, they enter a carefully curated world that tells your brand’s story. This story goes beyond mere looks – it is about creating a connection that […]
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In a recent article, we discussed restaurant noise and some of the challenges of fixing the issue. When we experience a place, it’s not just visual elements that we take in, but also acoustic elements. When restaurants are overly noisy, what should be an enjoyable time with friends or family becomes stressful and we want […]
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