Busy, bustling schools are full of noise. Whether you’re cheering from the stands at a basketball game as referee whistles pierce the air, hearing countless conversations amongst students in the halls during passing time, or trying to speak above the commotion of a...
The O’Neill Engineered Systems Blog
Welcome to our blog! This is where we shed light on how noise control works, best practices for solution design, and interesting information surrounding the industry. Be sure to check back occasionally to get your fill on noise control.
The Hidden Impact of Poor Classroom Acoustics on Learning Outcomes
Picture a student sitting in the back row of a classroom, straining to follow a lesson. She catches the rise and fall of her teacher's voice, the long open vowels, but the consonants that carry the meaning of each word disappear into the hum of the HVAC system and the...
Noise Reduction Solutions for Heavy Machinery and Chillers
Picture a safety director walking the floor of a manufacturing plant where the chiller room hits decibel levels that would make any hygienist wince. Or a power plant where workers near the turbine hall need hearing protection just to follow a safety briefing. Or an...
Church Acoustic Panels Balance Worship and Spoken Word for Enhanced Sanctuary Acoustics
Every Sunday, sanctuaries across the country ask their walls to do the impossible: hold the soaring resonance of worship music and deliver the crisp clarity of a spoken sermon — all in the same room, oscillating within minutes of each other. For centuries, this...
How Industrial Noise Control Reduces Worker Fatigue and Boosts Productivity
Walk onto most manufacturing floors, and within minutes you’ll feel it: a low-grade pressure that settles behind your eyes, a constant effort to focus, a slight tension in your shoulders that never fully releases. Now imagine spending eight, ten, or twelve hours there...
Is Your Manufacturing Plant Compliant with OSHA Noise Exposure Limits?
Factory floors are full of noise. Machines hum and whine, materials strike against each other, conveyor belts grind. These sounds may seem like everyday background noise, but they carry serious risk. According to the CDC, 22 million workers are exposed to potentially...
Why Standard Sound Absorbing Panels Fail in Industrial Environments
If you work in an industrial facility, you've likely seen it before. Water and cleaning chemicals repeatedly penetrate fabric sound absorbing panels, and debris can get trapped inside. Over time, the panels become a hotbed for mold and bacteria, can no longer hold...
Eliminate Echo and Reverberation with Gymnasium Acoustic Panels
Imagine the sounds of a high school basketball game: fans cheering, referees whistling, balls bouncing, shoes squeaking. All these noises become a big problem in a room where players can’t hear the referee’s calls and fans can’t fully follow the game because of all of...
Ceiling Baffles or Acoustic Wall Panels: Which Offers the Most Noise Reduction?
It’s a situation we see all the time: the level of echo and reverberation at your facility is becoming too detrimental to ignore any longer. Time to look into solutions. Where do you start? What are the best options for your specific needs? Two of the most common...
The Complete Guide to Noise Control with Sound Absorbing Panels
Whether you're managing a loud manufacturing floor or trying to make a school gymnasium usable for assemblies, uncontrolled noise is a real problem. It impacts safety, productivity, and wellbeing. Sound absorbing panels are one of the most effective tools for...









