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Many of us, myself included, are still working from home. But if you’ve experienced echoes during video calls or been interrupted by a barking dog, you know how home office noise can disrupt your focus and productivity. Tackling these acoustic challenges can make a big difference in creating a better work environment.
To start, you’ll need to decide whether your main goal is to contain sound within your home office or to ensure that sound spreads pleasantly within the room. Once you know your focus, you can explore the right solutions. Here's a closer look at soundproofing and acoustic treatment and how they can transform your workspace.
Soundproofing is all about keeping sound from traveling in and out of a room. This involves two goals: blocking noise from outside and stopping noise from escaping your office.
There are many ways to soundproof a room such as:
Acoustic treatment isn’t about blocking sound but about controlling how sound behaves in your space. By managing reflections, echoes, and resonance, you can create an environment where sounds are clear and balanced.
When considering acoustic treatments, think about the desired outcome for that room. This will guide where you place the materials to achieve the desired sound quality.
There are various strategies to enhance the acoustics of your home office space like:
While soundproofing and acoustic treatment are often confused, they serve different purposes. Soundproofing prevents noise from entering or leaving your home office, while acoustic treatment focuses on improving sound quality within the space. The first step is deciding which approach you need most!
Once that’s clear, you’ll be on your way to creating a workspace where focus and productivity come easier. Here's to a more acoustically pleasant home office!
Curious to dive deeper into Basic Acoustics? Join us at InfoComm 2025 for the "Basic Acoustics for Meeting Rooms" session. Can't wait to see you there!
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Hi @Annie Luc,
This is a really great introductory article with some good category definitions. Two items I'd like to contribute to the conversation:
Since we're an international organization, terminology can be a bit difficult. I would say here in the US, "foam" isn't the proper term. If you're referencing dense absorptive materials, I'd recommend saying rigid board insulation, "rigid" can be defined as 6pcf, but that is just one of many densities we consider "rigid." Mineral wool as a generic product category is also a good term to use and avoids make and model conflicts.
In small office environments, diffusion can sometimes wreak havoc on acoustic echo cancellation for conference microphones. Slat diffusers as you reference with their grooves will absolutely break up an incident sound wave. However, while there is a reduction in overall energy, there is still a reflection that will bounce around in the room for a bit longer. If the user is looking to keep the room a bit more "live" than dampened, what works really well for diffusion of speech frequencies is a busy book shelf. I always recommend to clients that if they have an impressive book collection, display it. Because the unevenness of the shelves and the books will also break up incident sound waves within a limited frequency range.
Thanks a bunch for posting this article and bringing up this topic. It's a great idea to improve our acoustic work from home environments!