Brazil is known as a country with rich and varied gastronomy. Studies from 2022 indicate that there are about 736,000 restaurants in Brazil, and 56% were opened in the last three years. São Paulo, is the largest city in the country and was selected by Traveller’s Choice as the seventh-best gastronomic destination in the world. […]
Acoustic Standards
Soundscape Attributes Translation Project (SATP)
The following article on the SATP project courtesy of Dr. Francesco Aletta, at UCL via Ph.D. Candidate Ela Fasllija at Bilkent University. Soundscape Sounds in cities and built environments are often measured as noise in terms of decibel levels. Yet the human perception of soundscapes is often overlooked. Soundscape opens up the possibilities of managing […]
Designing quality learning spaces in over 600 schools in New Zealand
As part of their School Property Strategy, New Zealand’s Ministry of Education (MoE) has recently revamped their acoustic standard for education, Designing Quality Learning Spaces (DQLS), and aims to implement it across 3,000 learning spaces in over 600 schools. The initiatives were recently presented at the Internoise 2022 conference by James Whitlock from Marshall Day […]
International & American standards for indoor acoustic comfort
In many circumstances it may be desirable to refer to international or national standards to ensure that exact details of quality, methods, measures etc. is precisely corresponding to a predetermined set of rules and guidelines. There are several standards relating to room acoustics that anybody working in the building industry could utilize for better collaboration […]
Short reverberation time in critical care is not enough
Short reverberation time does not do the whole trick in healthcare facilities, it´s the peaks that will wake the patients up! Out of our comfort zone When we are sick and feel bad – we seem to forget that just opening the door to a hospital makes us out of our comfort zone. Our system […]
Hospitals. Noise. Sleep. Finally an acoustic standard!
New acoustic standard for hospitals in Denmark This year a new acoustic standard for hospitals will be approved in Denmark. Up until now there has only been some rough guidelines (not mandatory). The acoustic demand will be on reverberation time. The value will be 0.6 sec. in e.g. patient rooms, examination rooms and corridors. There […]
BNAM 2016, Baltic-Nordic Acoustic Meeting in Stockholm
More than 140 acousticians and sound experts mainly from the Nordic countries gathered in June in Stockholm, Sweden, for the BNAM* 2016 (Baltic-Nordic Acoustic Meeting). The venue was KTH Royal Institute of Technology (https://www.kth.se/en) and of course staff from the Marcus Wallenberg Laboratory for Sound and Vibration Research (MWL) was heavily involved in this acoustic […]
Acoustic Design of Schools – performance standards (UK) New BB93
In order to demonstrate the new changes to BB93 Acoustic Design of Schools: Performance Standards, Ecophon UK commissioned Adrian James Acoustics to produce this video auralisation, which has been endorsed by NDCS, The National Deaf children’s Society. BB93 Part 2 (Guidance Notes) will be released June 2015. For more information, or a BB93 CPD, contact Shane […]
Last chance for input into draft Australian / New Zealand Acoustics Standard
During the recent Internoise2014 in Melbourne there was much discussion for delegates around the world about the draft AS/NZS 2107:2014 document which is out for public comment at the moment until the closing date of 11th December next week. To view the draft AS NZS 2107 visit the Hub here where comments can also be made […]
HTM 08-01 New UK acoustic guidance for healthcare
The new HTM gives Design Criteria for Room Acoustics in UK Healthcare Premises The document’s Executive Summary states “Noise can increase heart rate, blood pressure, respiration rate and even blood cholesterol levels. Good acoustic conditions improve patient privacy and dignity and promote essential sleep patterns. Such conditions are key to healing” Recently published, it requires […]
