Sounding Off: Our Blog
Thoughts, insights, and perspectives on the latest news, trends, and issues regarding architectural acoustics, environmental and industrial noise and vibration, and audiovisual systems design.
HD Videoconferencing and The 21st Century Patient
Whether you watch HD from Blu-ray disks or over-the-air HD broadcasts, the clarity of the image is stunning. With widespread availability of professional HD imaging devices, monitors, and support gear, the clarity we’re seeing at home is now making its mark on the workplace and on the healthcare setting. A new phenomenon in smaller medical facilities is the use of HD videoconferencing with offsite offices and specialists. A properly designed system allows medical professionals to instantly collaborate with offsite experts, delivering an accurate and timely diagnosis while reducing the costs of time and travel for the patient. This stuff really works, and it is fast becoming a new benchmark of healthcare facility design.
The Perfect Storm: Why Acoustics Suddenly Matter in Healthcare Design | Download Presentation
Great acoustical design now plays a key role in sustainable healthcare design and the healing environment. If you are the architect, engineer, interior designer, or user of a healthcare facility, we set out to give you the most up to date information regarding the current state of acoustics, noise, and vibration in healthcare facility design. As industry leaders in this rapidly changing market, Acoustics By Design president Kenric Van Wyk delivered a keynote presentation at a recent regional AIA Health Facilities Planning Seminar.
Elbows vs. Sound Attenuators: Interchangeable?
It is common belief that a series of elbows near an air handling unit (AHU) can accomplish the same insertion loss as a manufactured duct sound attenuator. It’s true that elbows are less expensive than sound attenuators, but what acoustical performance is really achieved with this “low cost” substitution?
2009 AIA Grand Valley Honor Award Winners
This past Saturday night we attended the 2009 AIA Grand Valley Honor Awards program at the Urban Institute of Contemporary Arts (UICA) in downtown Grand Rapids. As a Professional Affiliate Member of the AIA, our firm serves as consultants to architects. Although we are not eligible to receive an award, we look forward to the chance to support our friends and celebrate their accomplishments in architecture over the last year. In addition, Acoustics By Design was pleased to be the acoustical and audio/video design consultants for six of the nominated projects! The real surprise of the night was that the independent judges panel, made up of three distinguished architects from Iowa, declined to give out awards in several categories.
Why Courts Need an Expert Witness in Acoustics
Our company president, Kenric Van Wyk, was recently featured in a Wood TV 8 interview as an expert on noise levels. The local NBC affiliate was covering a story on a teenager who had been killed by a train after walking down the tracks while listing to an MP3 player through ear buds. We brought one of our noise meters down to the tracks and made measurements while a train went by, and the story made the evening news.
Rooftop Roulette | Noise and Vibration Isolation for Air Handlers and Mechanical Units
Over the years as an acoustical consultant I’ve seen a lot of architectural firms locate rooftop air handling units over or near acoustically sensitive spaces; then they put up resistance to doing the necessary extensive noise controls that are needed for such a situation. The protest usually includes “but we’ve never had to do that in the past…” I call this rooftop roulette, because while not incorporating noise control design may have worked in the past, it does not guarantee future success.
The Acoustical Stimulus Package
Whether you’re a fan or not, Obama’s economic stimulus package passed recently, opening the door to gobs of government money (ie: your tax dollars at work) being pumped into the economy. So where do acoustics fit into the puzzle? Well, they’re becoming a key piece. To use an analogy from the car industry, acoustical design used to be viewed as a “Cadillac” service in the world of architecture and engineering. That is, acoustics were seen as an expensive add-on for only the most affluent clients. Not so anymore. 2009 is ushering in a new era of green building practices with acoustical design as a key and indispensable design element for buildings. And as the popularity of architectural acoustics increases, so do its funding and its benefits.
Acoustics, Patient Care, and The Healing Environment
The healthcare industry is booming and your healthcare costs are rising, so what do you get out of it? Well, besides higher monthly premiums and insurance costs, you do get one thing: choice. You have the freedom to choose between everything from primary care providers to hospitals to outpatient clinics to rehabilitation centers. And this choice is driving up the competition between healthcare providers causing them to place a higher priority on, well – you – getting you and keeping you as a loyal customer, uhm… I mean patient.
Coordination for AVL Consultants and Project Teams
Perhaps the toughest and most critical element of designing AVL systems for auditoriums is proper coordination with all the other teams. As audio-visual and theatrical lighting designers, we find ourselves being selected to join teams all throughout the process, from design development to construction administration to commissioning, and this can create a lot of challenges for the AVL system integration.
Traditional Church Acoustics: The Battle For Art and Audio
For centuries, traditional church architecture has been pregnant with meaning and symbolism. The building itself, from interior to exterior, is meant to carry a visual message that transcends language. This is why art and aesthetics play an uncompromising role in traditional church architectural planning: because they help to convey the truth of that ancient message. The traditions are upheld by creating spiritually (and aesthetically) rich environments through the use of symbolism and focal points – ornate crosses, stained glass windows, and so on. When our acoustical engineers and audio-visual design consultants (many of whom are dedicated church members and volunteers themselves) meet with churches leaders to discuss their needs, there always seems to be some tension between art and audio. So, which should take priority?