Hospitality26 February 20266 min read

Restaurant Noise: Alternatives to Exposed Acoustic Panels

You can make a restaurant quieter without covering the walls in foam. Here is how to design absorption into the room so it works without being seen.

Close view of a warm-toned loudspeaker and a faceted interior finish.

A quieter-feeling restaurant does not have to look like a recording studio. The design task is to identify where treatment would help and coordinate suitable construction with ceilings, joinery and furnishings already in the scheme.

Review ceilings alongside the rest of the room

Ceilings can offer treatment opportunities, but they are not automatically the most effective surface in every venue. Compare the room geometry, existing finishes, services, access and the complete proposed construction. A treatment recommendation should respond to the diagnosed problem and its tested installation requirements.

Source: FIS (2021), Ceilings and Acoustic Absorbers, hosted by Rockfon

Specify furnishings and build-ups, not just a look

Do not assume that a fabric, a textured facing or a decorative slat supplies a known absorption performance. Ask for data for the relevant construction and installation. Furnishings can be part of the design review, but their appearance is not a substitute for tested performance. Existing venues may have useful options; coordinate them with operations and maintenance.

Source: FIS (2021), Ceilings and Acoustic Absorbers, hosted by Rockfon

Use the layout and the zoning

Where you place the bar, the hard surfaces and the quieter tables changes how sound moves through the room. Separating the lively zone from the calm one, and treating each accordingly, often does more than any single product. A room that is zoned well rarely needs to be rescued later.

Make absorption a feature, not an apology

Bisushima, Covent Garden, architectural audio by Sonic Design Studios

Selected work

Bisushima

Architectural audio consultancy. Pequod Acoustics custom specification. Architecture by Ben Adams Architects.

View the project

As featured in Architecture Magazine

Where treatment does need to be seen, it should look intended. Fabric wrapped elements in the right colour, timber slat systems with absorption behind them, sculptural baffles and acoustic art can all carry real performance while adding to the design rather than hiding from it. The aim is for a guest to admire the very thing that is quietly solving the problem.

Bisushima restaurant interior pictured in The Architecture of Sound.
Bisushima, Covent Garden. Project illustration from the supplied book; it does not establish measured acoustic or commercial outcomes.

The real lesson: design it in, do not bolt it on

Every one of these works best when it is decided early, while the ceiling, the finishes and the layout are still open. The panels on the wall are what happens when sound was left until last. Bring acoustics into the design and the same performance arrives invisibly.

See how we approach restaurant acoustic design from the first drawing, or book an Audio Strategy Review.

Sources

Talk to us about your project

Tell us how the venue is used, which service conditions need attention and what the current system does. We can agree a focused audio review and the right design or specialist scope.

Review treatment options for my venue

Tariq Ibrahim

Founder, Sonic Design Studios

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