International architecture student contest – a way to open the ears and eyes of designers regarding sustainable indoor environments. Architecture, the ‘‘mother of all arts,’’ is concerned with the design, arrangement, and manipulation of the physical properties of a space. However, architects almost exclusively consider the visual aspects of a structure. Only rarely do they […]
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Proposal for revised Building Code in Finland – key implications
Acoustic standards, guidelines and building codes have the potential of having a profound impact on future construction, for better or worse, for years to come. That is why we at Acoustic Bulletin keep a keen eye on the developments. We’ve written about this topic on several occasions, like this post from Poland, or this one about […]
The Problem With Acoustic Simulations
Predicting sound absorption is in general troublesome. We have too many definitions; e.g. normal incidence, random incidence, field incidence, angle-dependent absorption coefficient, local-reaction or extended reaction absorption coefficient, etc. Another problem is that there are various standardised methods, but none of them can give an absolute truth. Cheol-Ho Jeong, Associate Professor at DTU, was one […]
Welcome to the ‘weird’ club!
Five reasons acoustic consultant is NOT a weird job Could Trump be right?! Is it all fake news? Acousticians. It’s time to close the ranks and unite. Our profession has come under fire! The Independent ranks Acoustic Consultant as the second weirdest profession in the UK. The audacity! Here are our top five reasons why working […]
Simplifying acoustics
Acoustics can be confusing, here’s how to simplify it For someone that is new to the world of acoustics, going to a conference like Internoise can be an eye-opener in terms of the width of disciplines that’s included under the umbrella of acoustics. Acoustic Bulletin focuses to a large degree on room acoustics, and we […]
Sound and the senses at the centre of the design process
It’s refreshing to see an architectural graduate student who has used sound and the senses as key components that drive the architectural concept. Those of us who work in the industry are far too used to seeing acoustics being considered late in a project or not at all. In this article, we hear from Ashlea […]
Our podcast goes In Pursuit of Silence
Sound can be described as having an “invisible presence” but is this negative or positive? If your neighbour is having a party and you want peace and quiet, your perception of the sound you are hearing is very different from theirs. Within this fifth podcast, we discuss how silence can be the means for us […]
UNESCO hosted ”The sound for a new urbanism” conference
Each year in France “The Week of Sound” / “La Semaine du Son” pulls together a series of events that constitutes a vast range of knowledge, practical know-how and information about sound and the importance of the quality of the sound environment. It has a transversal – cultural, medical, industrial, educational and economic – approach and is recognised to […]
Study: How do wall absorbers impact room acoustics?
Practical advice to optimise the use of wall absorbers A wall-to-wall acoustic ceiling is a common solution in many buildings and room types of today. But a wall-to-wall ceiling sometimes just is not enough to create good acoustics – there can be a need for more sound absorption on the vertical surfaces. Normally, the acoustic […]
Most promising conferences 2017!
UPDATE 170126: Thanks to the wonderful people on Twitter we’ve added a few more events, see below. December is here and it’s time to take stock of the year that’s been and look ahead. A year filled with knowledge sharing and great conversations 2016 for our part included many interesting presentations, seminars and conferences, and equally, […]
