Solutions we offer the automotive industry

Enhance your driving experience with active noise control

Driving can be a pleasure when you incorporate Silentium into your product, using the most advanced active noise cancellation and control solutions available today.

Silentium offers a flexible solution, which explains why it is already the world leader in the field of ANC for the automotive industry. It is unique in providing in-cabin noise reduction over a broad frequency range: 30Hz-1KHz for automotive applications.


How Does it Work?

The Silentium Active noise cancellation technology delivers more than 5dB(A) noise reduction across the entire audible spectrum and more than 10dB(A) at the dominant frequencies.

For the automotive industry we offer 2 solutions:

  1. Quiet Bubble™ solution embedded into seats and/or using existing audio speakers to create a personal quiet zone around the passenger’s head by reducing noise from tyres /wind /powertrain .
  2. At-the-source solution is integrated into products introducing a significant in-cabin reduction in noise for example through the HVAC system.

Silentium in the Car

The difference between cars which use Silentium and those that don’t is quite amazing. Silentium at-the-source noise cancellation and “Quiet Bubble™”  reduce unwanted sounds by up to 90%. Cars which use the Silentium Active Noise Cancellation solutions  have zones of quiet around the driver or passengers’ heads that can minimise ambient external sound like the engine, HVAC, road or wind noise. Less noise means greater safety and a more enjoyable drive.

Entire Solution

An entire noise cancellation solution that manages active adaptive sound for automotive

Promotes Health

Improves user well-being by reducing their exposure to unwanted sounds, hearing loss and stress levels.

Reduced bulk & weight

Enables manufacturers to reduce car weight by reducing added sound barrier/absorption material

Enhanced Ambiance

Enhances hands-free voice communication in the car by further reducing low frequency noise

Simple & Fast

Can use existing audio/infotainment layout with SW embedded into car‘s HW architecture

Proven solution

Adopted for production by leading Tier 1 & OEMs

There are two innovative solutions powered by Silentium

Quiet Bubble™
Quiet Bubble™
In order to protect individuals from surrounding noise Silentium has developed the “Quiet-Bubble™” (QB™), an individual quiet-zone solution. A zone of quiet is created, usually in an area around someone’s head for instance in a seat head-rest.
Quiet at-the-Source
Quiet at-the-Source
Point to Zone
The Silentium Source noise cancellation solution is incorporated inside the product that is creating the noise and the sound is controlled at source eg. home appliances, car HVAC systems, office ventilation

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