Advanced Acoustic Materials

Powerful, thinner and more sustainable - for a quieter world.

image%252B1.jpg
 

What is SoundBounce

SoundBounce, by Lios, is an advanced acoustic metamaterial that works better than traditional sound dampening materials. Our composite material – SoundBounce – works using energy-absorbing materials never before used in the acoustics and vibration field. 

Low frequency noise is a significant challenge in products with engines, vibrations, and airflow. This new class of advanced material is transforming industries such as aerospace, automotive, construction, and power generation. Our game-changing solution delivers superior noise attenuation without the bulk required by traditional acoustic materials while remaining cost effective, thin, and non-toxic. 

Metamaterials are materials engineered to have properties that cannot be found in nature. SoundBounce uses smart materials in a composite structure to provide noise and vibration damping. SoundBounce is particularly effective at low frequencies.  

Our advanced material SoundBounce holds the power to unlock the next generation of clean technology to enhance existing products and overcome design and technical challenges which industries face


 
sb-ilustration.png
sb-ilustration-mobile.png
 
 

Features

 
Group 650.png

SoundBounce offers advantages to our industry partners through superior noise reduction, space saving, and a unique ability to attenuate low frequencies. SoundBounce enables you to reduce your bill of materials and provides unlimited opportunities for industrial integration.

SoundRelief App from Lios Group formerly Restored Hearing

SoundBounce offers advantages to our industry partners through superior noise reduction, space saving, and a unique ability to attenuate low frequencies. SoundBounce enables you to reduce your bill of materials and provides unlimited opportunities for industrial integration.

Group 657.png

We work with our industry partners to design SoundBounce into their products and components. SoundBounce is configured and designed according to their specific requirements. There is an unlimited range of possible designs for integration which enables compliance with environmental conditions and regulatory requirements. SoundBounce can be combined with existing technologies or used on its own. Get in touch to discuss a potential collaboration.

 
 

Partners

 

European Space Agency

Developing acoustic insulating technologies for space applications

UK Hearing Conservation Association

Trusted Partner

Enterprise Ireland

Supports the growth and development of Irish businesses

Venture capital firm

Investors since 2013

Horizon 2020

TANDEM is a H2020 funded project


 

News