Sound Masking & Speech Privacy

Engineered speech privacy and acoustic control for modern workspaces

Open-plan offices and hybrid workspaces demand precise acoustic management. Sound masking doesn’t add intrusive background noise; instead, it introduces a carefully calibrated sound to optimise speech privacy, reduce distractions, and enhance focus and wellbeing. By using directional sound speakers, these systems can target audio precisely where it’s needed, ensuring that the masking sound covers specific zones without spilling into adjacent areas. This precision allows employees to enjoy improved concentration and a more comfortable working environment, while maintaining the openness and collaborative benefits of modern office layouts.

"Diagram of the Soft dB smartSMS-NET sound masking system showing networked controllers, ceiling speakers, and connections for centralized management of masking, paging, and background music.

"Sound masking speakers installed in the ceiling of an open-plan office to reduce noise distractions and enhance speech privacy.

Ceiling-mounted sound masking speaker in a café, showing its discreet design and integration with the ceiling tiles.

Why Sound Masking with Sound Directions?

Optimal Spectrum & SPL

Masking tuned to balance speech privacy without creating intrusive or distracting noise. A carefully engineered masking sound is designed to blend seamlessly into the environment, reducing the intelligibility of nearby conversations while maintaining overall comfort. When combined with sound directional control, the system can target specific areas more precisely, delivering effective coverage while minimizing unnecessary spill into surrounding spaces.

Zoned Adaptive Control

Real-time adjustment based on occupancy, activity, and ambient sound shifts.

STI & SII Optimization

Reduces speech intelligibility index so that confidential conversations stay confidential.

Architectural Integration

Our experience makes the difference – we know all the hardware integration tricks to minimise the visual impact of the system hardware and guarantee privacy between rooms.