Viveka Lyberg Åhlander a PhD in Medical Sciences/ Logopedics at EIAS2015 Vocal stress is an increasing issue in schools Viveka Lyberg Åhlander of Lund University is an expert in speech-language pathology and has worked a lot with people with voice problems. During her work, she noticed that quite a few of the people she helped were teachers. […]
acoustics
Internoise 2016 – Acoustic Bulletin’s got your back!
What you missed if you only attended the room acoustics sessions We understand that like us, you guys loved the room acoustics sessions at INTER-noise in Hamburg. You were frantically running in between sessions so you wouldn’t miss a thing about sound scattering, psychoacoustics, standards, phone booths and so on. We TOTALLY get it. But don’t […]
Internoise 2016 – do we have the right standards for elderly care?
I had the privilege to present a paper at Internoise 2016 based on an intervention study in a dementia clinic in Munich. The study was done in collaboration with Saint-Gobain Ecophon, the Technical University of Munich, the acoustic company PMI and the architect company Dietz Health Care Facilities. Do we have the right standards for […]
Spreading the message about how to apply the new school acoustic standard
In April this year, Shane Cryer – Educational Environments Concept Developer continued Ecophon’s BB93 roadshows with a case study visit to the newly opened City of Glasgow College Riverside Campus, to highlight the importance of acoustics in education. This £66m campus, accommodating 2000 students, is just part of the overall £228m scheme to replace 11 […]
NEW! Revision of the German room acoustic standard 2016
Dr. Christian Nocke presenting an overview for the new DIN18041 German standard at EIAS2016 Incorporating the international human rights treaty The revision of the German room acoustic standard DIN18041:2016-03 was released in March. Therefor the old edition from 2004 was withdrawn. One main reason for new and updated content was adapting the international human rights […]
Applying low tech, logical thinking to improve indoor acoustic environments – TEDx Film
Recently at TEDx Bristol, local acoustician Ze Nunes of Mach Acoustics had the opportunity to make an interesting presentation about sustainable acoustics. Ze shared his innovative and logical thinking to improve acoustic environments to a wider audience. Ze presented a low tech and cost effective solution to reduce the ingress of external environmental noise for […]
Engaging Poland in discussions around their new Acoustic Standard
A year ago we wrote here on Acoustic Bulletin.com, about the newly published Polish Standard PN-B-02151-4:2015-06 setting the demands concerning room acoustics in public use buildings, mostly in office, educational and healthcare premises. Since it was the first Polish standard dealing with room acoustics, we wanted to do as much as possible to make this […]
With summer festivals coming it’s time to look out or invest in earplugs!
A recent study of over 50 randomised people who either wore earplugs or did not at an outdoor music festival in Amsterdam give some interesting results. The average sound level was 100dB for over 4 hours and of those not wearing earplugs 42% suffered temporary hearing loss afterwards and of those who wore the earplugs […]
Busting the most common myths about room acoustics!
Acoustics is more often considered a niche subject than the other physical aspects of interior comfort. Maybe this is why assumptions and preconseptions guide the way in which people tend to deal with the sound quality of the interior environment. In India where I’m from, I’m frequently confronted by several presumptions or myths when I meet specifiers and the users of interior spaces. In […]
The importance of acoustics in designing spaces for people with dementia
The sound environment of a building plays an important role for those with dementia. We have been working to understand the extent for some time with various different bodies. Including commissioning a literature review with Salford University of existing research in this field to help assess the impact of noise on people with dementia. What […]
