Journal

News and notes

Acoustic design, listening spaces and news from ONDSU.

Black-and-white hotel lobby becoming architectural linework, with orange wall panels and panels fitted directly against the ceiling

Fundamentals19 October 2026

Sound absorption vs sound insulation

A loud lobby, distracting office calls and a meeting room with no privacy need different fixes. How to choose between absorption and sound insulation.

Three acoustic panels with a continuous orange, cream and pale blue textile pattern, on a black freestanding support between ONDSU posters.

News17 October 2026

Our first reveal with Genelec

AIR and STUDIO 200 made their public debut at FINEST AUDIO SHOW Darmstadt. In a challenging conference room, we heard the difference acoustic treatment made to the 8380A demonstration.