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Acoustic Bulletin

Room acoustics blog

Various

PhD, Finnur Pind – Wave Based Simulations & Virtual Acoustics

2020-10-06 by Morten Roar Berg

Architect 3d

Finnur Pind defended his PhD at the Technical University of Denmark, the 31st of August, 2020. Finnur has contributed significant advancements in several interrelated fields such as wave based acoustic simulations and virtual acoustics through his research. The following is a superficial summary of Finnur’s research loosely based on, his published papers, his PhD defence, […]

Internoise 2020: Binge watch paper presentations like Netflix!

2020-08-23 by Mai-Britt Beldam

Mélanie Nolan presenting her research.

”Good evening, good morning or good afternoon…” –  that was how Internoise 2020 was kicked off today Sunday the 23rd of August at 20.00 KST – live on youtube for the whole world to attend. For the first time ever Internoise is held as an e-congress and The Korean Society for Noise and Vibration Engineering […]

Understanding a room’s natural vibes! Eigenfrequencies and eigenmodes of a reverberant chamber

2020-07-14 by Juan Negreira

Juan Negreira, our Concept Developer at S-G Ecophon Spain, explains in this video what the phenomena of resonance and eigenmodes of a room are. Likewise, he exemplifies the concepts by means of a simple experiment carried out inside the reverberant chamber of Lund University (Sweden). A structure (either solid of fluid), due to the fact […]

Our Visual Focus (part 3) – Deafly Designed

2020-06-23 by Morten Roar Berg

What do modern human societies sound like? Have we neglected the soundscapes of human society, and how may our cultural focus on our sense of sight have affected how we design buildings? The World Health Organization (WHO) categorizes noise as the most significant environmental health threat right after air pollution (1). This should also be […]

New podcast series in Swedish

2020-06-10 by Mai-Britt Beldam

Three of our editors have kicked off a new podcast in their local language – Swedish! Maria Quinn, Ida Cederlund and Johan Gross discuss the nature of sound and why we are affected by it in so many ways in healthcare, education and offices. The first two episodes are available and more will come in […]

How close are we to understanding how buildings affect our emotion?

2020-06-08 by Colin Campbell

Having met Isabella Bower while she was a research associate with the research team LEaRN we have been following her own research about how buildings affect our emotion. So we asked her to share insights from her research examining how design characteristics of buildings modulate neural networks involved in emotion regulation. Isabella’s work explores what […]

Our visual focus (part 2) – The eye versus the ear

2020-03-24 by Morten Roar Berg

Are we really just an overgrown appendage for carrying around eyes and processing visual information or are we missing something in our understanding of our senses and the world? Most people can tell you at least one physiological fact about eyesight that seems to suggest that vision trumps all other senses. Some examples could be: […]

Groundbreaking initiative from Quiet Mark with new Acoustics Academy launch

2020-02-25 by Colin Campbell

During the Surface Design Awards 2020 at the Business Design Centre in London, Quiet Mark launched their new Acoustics Academy. with a TED-style master-class event. The Acoustics Academy is a new online platform. which is intended to further equip and empower architects, builders and designers with an expertly verified guide of leading acoustic solutions for […]

Reverberation room vs Anechoic Chamber

2019-12-13 by Juan Negreira

Here is a short film where our editor Juan Negreira demonstrates some aspects around the acoustic free field, and the broad range of acoustic dynamics which can be found between two acoustic opposites. This is a chance to experience and share difference between being inside a room coated with highly absorptive material versus in a […]

Soundproofist – a practical approach to raising awareness about sound around us.

2019-07-03 by Colin Campbell

It was great to meet up with Cary Norsworthy at Internoise2019 in Madrid a few weeks ago. Her passion about the sound environment is driven from her own experiences and her curiosity to learn more about noise, acoustics and soundproofing – and share this with others. She not only is doing a great job raising […]

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