What does sound masking do in an office?

Sound masking introduces a carefully controlled background sound that makes conversations less intelligible at distance, reducing distraction and improving speech privacy in offices and meeting areas.

How is a sound masking system designed?

A sound masking system is designed around the layout, ceiling structure, occupancy and privacy goals of the workplace, then calibrated so the sound is even and unobtrusive.

How do I start a sound masking project?

Start by telling AET about the space, the privacy or distraction issue and whether the work is part of a live office, refurbishment or new fit-out.

Sound Masking

Sound Masking Solutions for Quieter, More Private Offices

AET designs and installs sound masking solutions that make conversations less intelligible at a distance—improving speech privacy, reducing distraction and helping employees focus.

With 20+ years’ experience, every system is designed and calibrated around your office so it works quietly in the background without becoming another distraction.

Discuss your space

20+ years’ experience • UK-manufactured systems • Projects from single rooms to full floors

Why it matters

When speech becomes a workplace problem

The issue is not always volume. In many offices, the problem is speech clarity. When conversations remain easy to understand across the room, focus, privacy and comfort all suffer.

Open-plan distraction

Nearby conversations pull people out of focused work and create repeated interruptions throughout the day.

Reduced privacy

Confidential discussions can be understood beyond the people they were meant for.

Flexible layouts

Sound masking can support changing office layouts where partitions, ceilings and furniture alone do not solve the issue.

Comfort without silence

The aim is a balanced background sound that feels natural, not a workplace that feels dead or over-treated.

How AET helps

Calibrated around your office

AET reviews the workplace layout, ceiling conditions, occupancy patterns, privacy requirements and likely sound paths before specifying the system.

Speakers are installed and calibrated in zones, so the background sound is even, controlled and unobtrusive. The aim is to reduce speech clarity at distance while preserving a comfortable working environment.

AET can supply direct or indirect sound masking. Where ceiling conditions suit it, we generally favour indirect systems to help achieve even coverage with fewer dead spots. The choice follows the needs of your building.

We recommend straightforward controls that help preserve the commissioned settings and discourage unnecessary adjustment. Wi-Fi and Bluetooth connectivity can be provided where required; these are options, rather than a requirement for every installation.

See this approach in our DLA Piper sound masking case study and SharkNinja office and meeting room project.

For a London example, explore our General Medical Council sound masking project in London and Manchester, covering meeting rooms and open-plan workspaces.

Talk to a specialist

Built for real workplaces

Sound Masking experience from focused rooms to full floors

AET combines specialist acoustic design, UK-manufactured equipment and practical installation support for sound masking projects across London and the UK, from individual rooms to major office installations.

20+ years Sound masking experience

1–3,500+ Speakers on projects from single rooms to major rollouts

Zoned Calibrated around how each space is used

Common applications

Where Sound Masking helps most

Sound Masking is most useful where speech carries further than it should, or where privacy, focus and comfort are affected by conversations in the surrounding space.

Open-plan offices

Reduce the area where speech remains intelligible across desks and shared work areas.

Meeting rooms

Support confidential conversations where glass, partitions or flanking paths allow speech to escape.

Medical and consultation rooms

Improve privacy in patient-facing and counselling environments where confidentiality matters.

Public address

Where appropriate, sound masking infrastructure can support additional audio functions such as announcements.

Sound Masking FAQs

Practical answers for teams considering sound masking in an office, meeting room or shared workplace.

What is sound masking?

Sound masking is a carefully controlled background sound that makes speech less intelligible at distance. It does not cancel noise; it reduces how clearly conversations stand out.

Will people notice the system?

A correctly commissioned system should sit naturally in the background. AET calibrates systems so they support comfort and privacy without becoming a distraction themselves.

Is sound masking better during fit-out or retrofit?

It is often best considered during fit-out, but it can also be installed retrospectively. AET can advise on the most practical route for live offices, refurbishments and new spaces.

Can sound masking work with acoustic panels?

Yes. Sound masking, acoustic panels, door seals and layout changes often work together. The right mix depends on the room, construction and privacy goal.