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

FundamentalsOctober 19, 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.

NewsOctober 17, 2026

First in‑person reveal, with Genelec

Air and Studio 200 make their first public in-person appearance at FINEST AUDIO SHOW Darmstadt on 17 and 18 October 2026.